xref: /llvm-project/llvm/test/CodeGen/RISCV/push-pop-popret.ll (revision 97982a8c605fac7c86d02e641a6cd7898b3ca343)

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
; RUN: llc -mtriple=riscv32 -mattr=+zcmp -verify-machineinstrs < %s \
; RUN: | FileCheck %s -check-prefixes=RV32IZCMP
; RUN: llc -mtriple=riscv64 -mattr=+zcmp -verify-machineinstrs < %s \
; RUN: | FileCheck %s -check-prefixes=RV64IZCMP
; RUN: llc -mtriple=riscv32 -mattr=+zcmp,+save-restore \
; RUN: -verify-machineinstrs < %s | FileCheck %s -check-prefixes=RV32IZCMP-SR
; RUN: llc -mtriple=riscv64 -mattr=+zcmp,+save-restore \
; RUN: -verify-machineinstrs < %s | FileCheck %s -check-prefixes=RV64IZCMP-SR
; RUN: llc -mtriple=riscv32 -verify-machineinstrs < %s \
; RUN: | FileCheck -check-prefixes=RV32I %s
; RUN: llc -mtriple=riscv64 -verify-machineinstrs < %s \
; RUN: | FileCheck -check-prefixes=RV64I %s

declare void @test(ptr)
declare void @callee_void(ptr)
declare i32 @callee(ptr)

define i32 @foo() {
; RV32IZCMP-LABEL: foo:
; RV32IZCMP:       # %bb.0:
; RV32IZCMP-NEXT:    cm.push {ra}, -64
; RV32IZCMP-NEXT:    .cfi_def_cfa_offset 64
; RV32IZCMP-NEXT:    .cfi_offset ra, -4
; RV32IZCMP-NEXT:    addi sp, sp, -464
; RV32IZCMP-NEXT:    .cfi_def_cfa_offset 528
; RV32IZCMP-NEXT:    mv a0, sp
; RV32IZCMP-NEXT:    call test
; RV32IZCMP-NEXT:    addi sp, sp, 464
; RV32IZCMP-NEXT:    .cfi_def_cfa_offset 64
; RV32IZCMP-NEXT:    cm.popretz {ra}, 64
;
; RV64IZCMP-LABEL: foo:
; RV64IZCMP:       # %bb.0:
; RV64IZCMP-NEXT:    cm.push {ra}, -64
; RV64IZCMP-NEXT:    .cfi_def_cfa_offset 64
; RV64IZCMP-NEXT:    .cfi_offset ra, -8
; RV64IZCMP-NEXT:    addi sp, sp, -464
; RV64IZCMP-NEXT:    .cfi_def_cfa_offset 528
; RV64IZCMP-NEXT:    mv a0, sp
; RV64IZCMP-NEXT:    call test
; RV64IZCMP-NEXT:    addi sp, sp, 464
; RV64IZCMP-NEXT:    .cfi_def_cfa_offset 64
; RV64IZCMP-NEXT:    cm.popretz {ra}, 64
;
; RV32IZCMP-SR-LABEL: foo:
; RV32IZCMP-SR:       # %bb.0:
; RV32IZCMP-SR-NEXT:    cm.push {ra}, -64
; RV32IZCMP-SR-NEXT:    .cfi_def_cfa_offset 64
; RV32IZCMP-SR-NEXT:    .cfi_offset ra, -4
; RV32IZCMP-SR-NEXT:    addi sp, sp, -464
; RV32IZCMP-SR-NEXT:    .cfi_def_cfa_offset 528
; RV32IZCMP-SR-NEXT:    mv a0, sp
; RV32IZCMP-SR-NEXT:    call test
; RV32IZCMP-SR-NEXT:    addi sp, sp, 464
; RV32IZCMP-SR-NEXT:    .cfi_def_cfa_offset 64
; RV32IZCMP-SR-NEXT:    cm.popretz {ra}, 64
;
; RV64IZCMP-SR-LABEL: foo:
; RV64IZCMP-SR:       # %bb.0:
; RV64IZCMP-SR-NEXT:    cm.push {ra}, -64
; RV64IZCMP-SR-NEXT:    .cfi_def_cfa_offset 64
; RV64IZCMP-SR-NEXT:    .cfi_offset ra, -8
; RV64IZCMP-SR-NEXT:    addi sp, sp, -464
; RV64IZCMP-SR-NEXT:    .cfi_def_cfa_offset 528
; RV64IZCMP-SR-NEXT:    mv a0, sp
; RV64IZCMP-SR-NEXT:    call test
; RV64IZCMP-SR-NEXT:    addi sp, sp, 464
; RV64IZCMP-SR-NEXT:    .cfi_def_cfa_offset 64
; RV64IZCMP-SR-NEXT:    cm.popretz {ra}, 64
;
; RV32I-LABEL: foo:
; RV32I:       # %bb.0:
; RV32I-NEXT:    addi sp, sp, -528
; RV32I-NEXT:    .cfi_def_cfa_offset 528
; RV32I-NEXT:    sw ra, 524(sp) # 4-byte Folded Spill
; RV32I-NEXT:    .cfi_offset ra, -4
; RV32I-NEXT:    addi a0, sp, 12
; RV32I-NEXT:    call test
; RV32I-NEXT:    li a0, 0
; RV32I-NEXT:    lw ra, 524(sp) # 4-byte Folded Reload
; RV32I-NEXT:    .cfi_restore ra
; RV32I-NEXT:    addi sp, sp, 528
; RV32I-NEXT:    .cfi_def_cfa_offset 0
; RV32I-NEXT:    ret
;
; RV64I-LABEL: foo:
; RV64I:       # %bb.0:
; RV64I-NEXT:    addi sp, sp, -528
; RV64I-NEXT:    .cfi_def_cfa_offset 528
; RV64I-NEXT:    sd ra, 520(sp) # 8-byte Folded Spill
; RV64I-NEXT:    .cfi_offset ra, -8
; RV64I-NEXT:    addi a0, sp, 8
; RV64I-NEXT:    call test
; RV64I-NEXT:    li a0, 0
; RV64I-NEXT:    ld ra, 520(sp) # 8-byte Folded Reload
; RV64I-NEXT:    .cfi_restore ra
; RV64I-NEXT:    addi sp, sp, 528
; RV64I-NEXT:    .cfi_def_cfa_offset 0
; RV64I-NEXT:    ret
  %1 = alloca [512 x i8]
  %2 = getelementptr [512 x i8], ptr %1, i32 0, i32 0
  call void @test(ptr %2)
  ret i32 0
}

define i32 @pushpopret0(i32 signext %size){
; RV32IZCMP-LABEL: pushpopret0:
; RV32IZCMP:       # %bb.0: # %entry
; RV32IZCMP-NEXT:    cm.push {ra, s0}, -16
; RV32IZCMP-NEXT:    .cfi_def_cfa_offset 16
; RV32IZCMP-NEXT:    .cfi_offset ra, -8
; RV32IZCMP-NEXT:    .cfi_offset s0, -4
; RV32IZCMP-NEXT:    addi s0, sp, 16
; RV32IZCMP-NEXT:    .cfi_def_cfa s0, 0
; RV32IZCMP-NEXT:    addi a0, a0, 15
; RV32IZCMP-NEXT:    andi a0, a0, -16
; RV32IZCMP-NEXT:    sub a0, sp, a0
; RV32IZCMP-NEXT:    mv sp, a0
; RV32IZCMP-NEXT:    call callee_void
; RV32IZCMP-NEXT:    addi sp, s0, -16
; RV32IZCMP-NEXT:    .cfi_def_cfa sp, 16
; RV32IZCMP-NEXT:    cm.popretz {ra, s0}, 16
;
; RV64IZCMP-LABEL: pushpopret0:
; RV64IZCMP:       # %bb.0: # %entry
; RV64IZCMP-NEXT:    cm.push {ra, s0}, -16
; RV64IZCMP-NEXT:    .cfi_def_cfa_offset 16
; RV64IZCMP-NEXT:    .cfi_offset ra, -16
; RV64IZCMP-NEXT:    .cfi_offset s0, -8
; RV64IZCMP-NEXT:    addi s0, sp, 16
; RV64IZCMP-NEXT:    .cfi_def_cfa s0, 0
; RV64IZCMP-NEXT:    slli a0, a0, 32
; RV64IZCMP-NEXT:    srli a0, a0, 32
; RV64IZCMP-NEXT:    addi a0, a0, 15
; RV64IZCMP-NEXT:    andi a0, a0, -16
; RV64IZCMP-NEXT:    sub a0, sp, a0
; RV64IZCMP-NEXT:    mv sp, a0
; RV64IZCMP-NEXT:    call callee_void
; RV64IZCMP-NEXT:    addi sp, s0, -16
; RV64IZCMP-NEXT:    .cfi_def_cfa sp, 16
; RV64IZCMP-NEXT:    cm.popretz {ra, s0}, 16
;
; RV32IZCMP-SR-LABEL: pushpopret0:
; RV32IZCMP-SR:       # %bb.0: # %entry
; RV32IZCMP-SR-NEXT:    cm.push {ra, s0}, -16
; RV32IZCMP-SR-NEXT:    .cfi_def_cfa_offset 16
; RV32IZCMP-SR-NEXT:    .cfi_offset ra, -8
; RV32IZCMP-SR-NEXT:    .cfi_offset s0, -4
; RV32IZCMP-SR-NEXT:    addi s0, sp, 16
; RV32IZCMP-SR-NEXT:    .cfi_def_cfa s0, 0
; RV32IZCMP-SR-NEXT:    addi a0, a0, 15
; RV32IZCMP-SR-NEXT:    andi a0, a0, -16
; RV32IZCMP-SR-NEXT:    sub a0, sp, a0
; RV32IZCMP-SR-NEXT:    mv sp, a0
; RV32IZCMP-SR-NEXT:    call callee_void
; RV32IZCMP-SR-NEXT:    addi sp, s0, -16
; RV32IZCMP-SR-NEXT:    .cfi_def_cfa sp, 16
; RV32IZCMP-SR-NEXT:    cm.popretz {ra, s0}, 16
;
; RV64IZCMP-SR-LABEL: pushpopret0:
; RV64IZCMP-SR:       # %bb.0: # %entry
; RV64IZCMP-SR-NEXT:    cm.push {ra, s0}, -16
; RV64IZCMP-SR-NEXT:    .cfi_def_cfa_offset 16
; RV64IZCMP-SR-NEXT:    .cfi_offset ra, -16
; RV64IZCMP-SR-NEXT:    .cfi_offset s0, -8
; RV64IZCMP-SR-NEXT:    addi s0, sp, 16
; RV64IZCMP-SR-NEXT:    .cfi_def_cfa s0, 0
; RV64IZCMP-SR-NEXT:    slli a0, a0, 32
; RV64IZCMP-SR-NEXT:    srli a0, a0, 32
; RV64IZCMP-SR-NEXT:    addi a0, a0, 15
; RV64IZCMP-SR-NEXT:    andi a0, a0, -16
; RV64IZCMP-SR-NEXT:    sub a0, sp, a0
; RV64IZCMP-SR-NEXT:    mv sp, a0
; RV64IZCMP-SR-NEXT:    call callee_void
; RV64IZCMP-SR-NEXT:    addi sp, s0, -16
; RV64IZCMP-SR-NEXT:    .cfi_def_cfa sp, 16
; RV64IZCMP-SR-NEXT:    cm.popretz {ra, s0}, 16
;
; RV32I-LABEL: pushpopret0:
; RV32I:       # %bb.0: # %entry
; RV32I-NEXT:    addi sp, sp, -16
; RV32I-NEXT:    .cfi_def_cfa_offset 16
; RV32I-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s0, 8(sp) # 4-byte Folded Spill
; RV32I-NEXT:    .cfi_offset ra, -4
; RV32I-NEXT:    .cfi_offset s0, -8
; RV32I-NEXT:    addi s0, sp, 16
; RV32I-NEXT:    .cfi_def_cfa s0, 0
; RV32I-NEXT:    addi a0, a0, 15
; RV32I-NEXT:    andi a0, a0, -16
; RV32I-NEXT:    sub a0, sp, a0
; RV32I-NEXT:    mv sp, a0
; RV32I-NEXT:    call callee_void
; RV32I-NEXT:    li a0, 0
; RV32I-NEXT:    addi sp, s0, -16
; RV32I-NEXT:    .cfi_def_cfa sp, 16
; RV32I-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s0, 8(sp) # 4-byte Folded Reload
; RV32I-NEXT:    .cfi_restore ra
; RV32I-NEXT:    .cfi_restore s0
; RV32I-NEXT:    addi sp, sp, 16
; RV32I-NEXT:    .cfi_def_cfa_offset 0
; RV32I-NEXT:    ret
;
; RV64I-LABEL: pushpopret0:
; RV64I:       # %bb.0: # %entry
; RV64I-NEXT:    addi sp, sp, -16
; RV64I-NEXT:    .cfi_def_cfa_offset 16
; RV64I-NEXT:    sd ra, 8(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s0, 0(sp) # 8-byte Folded Spill
; RV64I-NEXT:    .cfi_offset ra, -8
; RV64I-NEXT:    .cfi_offset s0, -16
; RV64I-NEXT:    addi s0, sp, 16
; RV64I-NEXT:    .cfi_def_cfa s0, 0
; RV64I-NEXT:    slli a0, a0, 32
; RV64I-NEXT:    srli a0, a0, 32
; RV64I-NEXT:    addi a0, a0, 15
; RV64I-NEXT:    andi a0, a0, -16
; RV64I-NEXT:    sub a0, sp, a0
; RV64I-NEXT:    mv sp, a0
; RV64I-NEXT:    call callee_void
; RV64I-NEXT:    li a0, 0
; RV64I-NEXT:    addi sp, s0, -16
; RV64I-NEXT:    .cfi_def_cfa sp, 16
; RV64I-NEXT:    ld ra, 8(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s0, 0(sp) # 8-byte Folded Reload
; RV64I-NEXT:    .cfi_restore ra
; RV64I-NEXT:    .cfi_restore s0
; RV64I-NEXT:    addi sp, sp, 16
; RV64I-NEXT:    .cfi_def_cfa_offset 0
; RV64I-NEXT:    ret
entry:
  %0 = alloca i8, i32 %size, align 16
  call void @callee_void(ptr nonnull %0)
  ret i32 0
}

define i32 @pushpopret1(i32 signext %size) {
; RV32IZCMP-LABEL: pushpopret1:
; RV32IZCMP:       # %bb.0: # %entry
; RV32IZCMP-NEXT:    cm.push {ra, s0}, -16
; RV32IZCMP-NEXT:    .cfi_def_cfa_offset 16
; RV32IZCMP-NEXT:    .cfi_offset ra, -8
; RV32IZCMP-NEXT:    .cfi_offset s0, -4
; RV32IZCMP-NEXT:    addi s0, sp, 16
; RV32IZCMP-NEXT:    .cfi_def_cfa s0, 0
; RV32IZCMP-NEXT:    addi a0, a0, 15
; RV32IZCMP-NEXT:    andi a0, a0, -16
; RV32IZCMP-NEXT:    sub a0, sp, a0
; RV32IZCMP-NEXT:    mv sp, a0
; RV32IZCMP-NEXT:    call callee_void
; RV32IZCMP-NEXT:    li a0, 1
; RV32IZCMP-NEXT:    addi sp, s0, -16
; RV32IZCMP-NEXT:    .cfi_def_cfa sp, 16
; RV32IZCMP-NEXT:    cm.popret {ra, s0}, 16
;
; RV64IZCMP-LABEL: pushpopret1:
; RV64IZCMP:       # %bb.0: # %entry
; RV64IZCMP-NEXT:    cm.push {ra, s0}, -16
; RV64IZCMP-NEXT:    .cfi_def_cfa_offset 16
; RV64IZCMP-NEXT:    .cfi_offset ra, -16
; RV64IZCMP-NEXT:    .cfi_offset s0, -8
; RV64IZCMP-NEXT:    addi s0, sp, 16
; RV64IZCMP-NEXT:    .cfi_def_cfa s0, 0
; RV64IZCMP-NEXT:    slli a0, a0, 32
; RV64IZCMP-NEXT:    srli a0, a0, 32
; RV64IZCMP-NEXT:    addi a0, a0, 15
; RV64IZCMP-NEXT:    andi a0, a0, -16
; RV64IZCMP-NEXT:    sub a0, sp, a0
; RV64IZCMP-NEXT:    mv sp, a0
; RV64IZCMP-NEXT:    call callee_void
; RV64IZCMP-NEXT:    li a0, 1
; RV64IZCMP-NEXT:    addi sp, s0, -16
; RV64IZCMP-NEXT:    .cfi_def_cfa sp, 16
; RV64IZCMP-NEXT:    cm.popret {ra, s0}, 16
;
; RV32IZCMP-SR-LABEL: pushpopret1:
; RV32IZCMP-SR:       # %bb.0: # %entry
; RV32IZCMP-SR-NEXT:    cm.push {ra, s0}, -16
; RV32IZCMP-SR-NEXT:    .cfi_def_cfa_offset 16
; RV32IZCMP-SR-NEXT:    .cfi_offset ra, -8
; RV32IZCMP-SR-NEXT:    .cfi_offset s0, -4
; RV32IZCMP-SR-NEXT:    addi s0, sp, 16
; RV32IZCMP-SR-NEXT:    .cfi_def_cfa s0, 0
; RV32IZCMP-SR-NEXT:    addi a0, a0, 15
; RV32IZCMP-SR-NEXT:    andi a0, a0, -16
; RV32IZCMP-SR-NEXT:    sub a0, sp, a0
; RV32IZCMP-SR-NEXT:    mv sp, a0
; RV32IZCMP-SR-NEXT:    call callee_void
; RV32IZCMP-SR-NEXT:    li a0, 1
; RV32IZCMP-SR-NEXT:    addi sp, s0, -16
; RV32IZCMP-SR-NEXT:    .cfi_def_cfa sp, 16
; RV32IZCMP-SR-NEXT:    cm.popret {ra, s0}, 16
;
; RV64IZCMP-SR-LABEL: pushpopret1:
; RV64IZCMP-SR:       # %bb.0: # %entry
; RV64IZCMP-SR-NEXT:    cm.push {ra, s0}, -16
; RV64IZCMP-SR-NEXT:    .cfi_def_cfa_offset 16
; RV64IZCMP-SR-NEXT:    .cfi_offset ra, -16
; RV64IZCMP-SR-NEXT:    .cfi_offset s0, -8
; RV64IZCMP-SR-NEXT:    addi s0, sp, 16
; RV64IZCMP-SR-NEXT:    .cfi_def_cfa s0, 0
; RV64IZCMP-SR-NEXT:    slli a0, a0, 32
; RV64IZCMP-SR-NEXT:    srli a0, a0, 32
; RV64IZCMP-SR-NEXT:    addi a0, a0, 15
; RV64IZCMP-SR-NEXT:    andi a0, a0, -16
; RV64IZCMP-SR-NEXT:    sub a0, sp, a0
; RV64IZCMP-SR-NEXT:    mv sp, a0
; RV64IZCMP-SR-NEXT:    call callee_void
; RV64IZCMP-SR-NEXT:    li a0, 1
; RV64IZCMP-SR-NEXT:    addi sp, s0, -16
; RV64IZCMP-SR-NEXT:    .cfi_def_cfa sp, 16
; RV64IZCMP-SR-NEXT:    cm.popret {ra, s0}, 16
;
; RV32I-LABEL: pushpopret1:
; RV32I:       # %bb.0: # %entry
; RV32I-NEXT:    addi sp, sp, -16
; RV32I-NEXT:    .cfi_def_cfa_offset 16
; RV32I-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s0, 8(sp) # 4-byte Folded Spill
; RV32I-NEXT:    .cfi_offset ra, -4
; RV32I-NEXT:    .cfi_offset s0, -8
; RV32I-NEXT:    addi s0, sp, 16
; RV32I-NEXT:    .cfi_def_cfa s0, 0
; RV32I-NEXT:    addi a0, a0, 15
; RV32I-NEXT:    andi a0, a0, -16
; RV32I-NEXT:    sub a0, sp, a0
; RV32I-NEXT:    mv sp, a0
; RV32I-NEXT:    call callee_void
; RV32I-NEXT:    li a0, 1
; RV32I-NEXT:    addi sp, s0, -16
; RV32I-NEXT:    .cfi_def_cfa sp, 16
; RV32I-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s0, 8(sp) # 4-byte Folded Reload
; RV32I-NEXT:    .cfi_restore ra
; RV32I-NEXT:    .cfi_restore s0
; RV32I-NEXT:    addi sp, sp, 16
; RV32I-NEXT:    .cfi_def_cfa_offset 0
; RV32I-NEXT:    ret
;
; RV64I-LABEL: pushpopret1:
; RV64I:       # %bb.0: # %entry
; RV64I-NEXT:    addi sp, sp, -16
; RV64I-NEXT:    .cfi_def_cfa_offset 16
; RV64I-NEXT:    sd ra, 8(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s0, 0(sp) # 8-byte Folded Spill
; RV64I-NEXT:    .cfi_offset ra, -8
; RV64I-NEXT:    .cfi_offset s0, -16
; RV64I-NEXT:    addi s0, sp, 16
; RV64I-NEXT:    .cfi_def_cfa s0, 0
; RV64I-NEXT:    slli a0, a0, 32
; RV64I-NEXT:    srli a0, a0, 32
; RV64I-NEXT:    addi a0, a0, 15
; RV64I-NEXT:    andi a0, a0, -16
; RV64I-NEXT:    sub a0, sp, a0
; RV64I-NEXT:    mv sp, a0
; RV64I-NEXT:    call callee_void
; RV64I-NEXT:    li a0, 1
; RV64I-NEXT:    addi sp, s0, -16
; RV64I-NEXT:    .cfi_def_cfa sp, 16
; RV64I-NEXT:    ld ra, 8(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s0, 0(sp) # 8-byte Folded Reload
; RV64I-NEXT:    .cfi_restore ra
; RV64I-NEXT:    .cfi_restore s0
; RV64I-NEXT:    addi sp, sp, 16
; RV64I-NEXT:    .cfi_def_cfa_offset 0
; RV64I-NEXT:    ret
entry:
  %0 = alloca i8, i32 %size, align 16
  call void @callee_void(ptr nonnull %0)
  ret i32 1
}

define i32 @pushpopretneg1(i32 signext %size) {
; RV32IZCMP-LABEL: pushpopretneg1:
; RV32IZCMP:       # %bb.0: # %entry
; RV32IZCMP-NEXT:    cm.push {ra, s0}, -16
; RV32IZCMP-NEXT:    .cfi_def_cfa_offset 16
; RV32IZCMP-NEXT:    .cfi_offset ra, -8
; RV32IZCMP-NEXT:    .cfi_offset s0, -4
; RV32IZCMP-NEXT:    addi s0, sp, 16
; RV32IZCMP-NEXT:    .cfi_def_cfa s0, 0
; RV32IZCMP-NEXT:    addi a0, a0, 15
; RV32IZCMP-NEXT:    andi a0, a0, -16
; RV32IZCMP-NEXT:    sub a0, sp, a0
; RV32IZCMP-NEXT:    mv sp, a0
; RV32IZCMP-NEXT:    call callee_void
; RV32IZCMP-NEXT:    li a0, -1
; RV32IZCMP-NEXT:    addi sp, s0, -16
; RV32IZCMP-NEXT:    .cfi_def_cfa sp, 16
; RV32IZCMP-NEXT:    cm.popret {ra, s0}, 16
;
; RV64IZCMP-LABEL: pushpopretneg1:
; RV64IZCMP:       # %bb.0: # %entry
; RV64IZCMP-NEXT:    cm.push {ra, s0}, -16
; RV64IZCMP-NEXT:    .cfi_def_cfa_offset 16
; RV64IZCMP-NEXT:    .cfi_offset ra, -16
; RV64IZCMP-NEXT:    .cfi_offset s0, -8
; RV64IZCMP-NEXT:    addi s0, sp, 16
; RV64IZCMP-NEXT:    .cfi_def_cfa s0, 0
; RV64IZCMP-NEXT:    slli a0, a0, 32
; RV64IZCMP-NEXT:    srli a0, a0, 32
; RV64IZCMP-NEXT:    addi a0, a0, 15
; RV64IZCMP-NEXT:    andi a0, a0, -16
; RV64IZCMP-NEXT:    sub a0, sp, a0
; RV64IZCMP-NEXT:    mv sp, a0
; RV64IZCMP-NEXT:    call callee_void
; RV64IZCMP-NEXT:    li a0, -1
; RV64IZCMP-NEXT:    addi sp, s0, -16
; RV64IZCMP-NEXT:    .cfi_def_cfa sp, 16
; RV64IZCMP-NEXT:    cm.popret {ra, s0}, 16
;
; RV32IZCMP-SR-LABEL: pushpopretneg1:
; RV32IZCMP-SR:       # %bb.0: # %entry
; RV32IZCMP-SR-NEXT:    cm.push {ra, s0}, -16
; RV32IZCMP-SR-NEXT:    .cfi_def_cfa_offset 16
; RV32IZCMP-SR-NEXT:    .cfi_offset ra, -8
; RV32IZCMP-SR-NEXT:    .cfi_offset s0, -4
; RV32IZCMP-SR-NEXT:    addi s0, sp, 16
; RV32IZCMP-SR-NEXT:    .cfi_def_cfa s0, 0
; RV32IZCMP-SR-NEXT:    addi a0, a0, 15
; RV32IZCMP-SR-NEXT:    andi a0, a0, -16
; RV32IZCMP-SR-NEXT:    sub a0, sp, a0
; RV32IZCMP-SR-NEXT:    mv sp, a0
; RV32IZCMP-SR-NEXT:    call callee_void
; RV32IZCMP-SR-NEXT:    li a0, -1
; RV32IZCMP-SR-NEXT:    addi sp, s0, -16
; RV32IZCMP-SR-NEXT:    .cfi_def_cfa sp, 16
; RV32IZCMP-SR-NEXT:    cm.popret {ra, s0}, 16
;
; RV64IZCMP-SR-LABEL: pushpopretneg1:
; RV64IZCMP-SR:       # %bb.0: # %entry
; RV64IZCMP-SR-NEXT:    cm.push {ra, s0}, -16
; RV64IZCMP-SR-NEXT:    .cfi_def_cfa_offset 16
; RV64IZCMP-SR-NEXT:    .cfi_offset ra, -16
; RV64IZCMP-SR-NEXT:    .cfi_offset s0, -8
; RV64IZCMP-SR-NEXT:    addi s0, sp, 16
; RV64IZCMP-SR-NEXT:    .cfi_def_cfa s0, 0
; RV64IZCMP-SR-NEXT:    slli a0, a0, 32
; RV64IZCMP-SR-NEXT:    srli a0, a0, 32
; RV64IZCMP-SR-NEXT:    addi a0, a0, 15
; RV64IZCMP-SR-NEXT:    andi a0, a0, -16
; RV64IZCMP-SR-NEXT:    sub a0, sp, a0
; RV64IZCMP-SR-NEXT:    mv sp, a0
; RV64IZCMP-SR-NEXT:    call callee_void
; RV64IZCMP-SR-NEXT:    li a0, -1
; RV64IZCMP-SR-NEXT:    addi sp, s0, -16
; RV64IZCMP-SR-NEXT:    .cfi_def_cfa sp, 16
; RV64IZCMP-SR-NEXT:    cm.popret {ra, s0}, 16
;
; RV32I-LABEL: pushpopretneg1:
; RV32I:       # %bb.0: # %entry
; RV32I-NEXT:    addi sp, sp, -16
; RV32I-NEXT:    .cfi_def_cfa_offset 16
; RV32I-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s0, 8(sp) # 4-byte Folded Spill
; RV32I-NEXT:    .cfi_offset ra, -4
; RV32I-NEXT:    .cfi_offset s0, -8
; RV32I-NEXT:    addi s0, sp, 16
; RV32I-NEXT:    .cfi_def_cfa s0, 0
; RV32I-NEXT:    addi a0, a0, 15
; RV32I-NEXT:    andi a0, a0, -16
; RV32I-NEXT:    sub a0, sp, a0
; RV32I-NEXT:    mv sp, a0
; RV32I-NEXT:    call callee_void
; RV32I-NEXT:    li a0, -1
; RV32I-NEXT:    addi sp, s0, -16
; RV32I-NEXT:    .cfi_def_cfa sp, 16
; RV32I-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s0, 8(sp) # 4-byte Folded Reload
; RV32I-NEXT:    .cfi_restore ra
; RV32I-NEXT:    .cfi_restore s0
; RV32I-NEXT:    addi sp, sp, 16
; RV32I-NEXT:    .cfi_def_cfa_offset 0
; RV32I-NEXT:    ret
;
; RV64I-LABEL: pushpopretneg1:
; RV64I:       # %bb.0: # %entry
; RV64I-NEXT:    addi sp, sp, -16
; RV64I-NEXT:    .cfi_def_cfa_offset 16
; RV64I-NEXT:    sd ra, 8(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s0, 0(sp) # 8-byte Folded Spill
; RV64I-NEXT:    .cfi_offset ra, -8
; RV64I-NEXT:    .cfi_offset s0, -16
; RV64I-NEXT:    addi s0, sp, 16
; RV64I-NEXT:    .cfi_def_cfa s0, 0
; RV64I-NEXT:    slli a0, a0, 32
; RV64I-NEXT:    srli a0, a0, 32
; RV64I-NEXT:    addi a0, a0, 15
; RV64I-NEXT:    andi a0, a0, -16
; RV64I-NEXT:    sub a0, sp, a0
; RV64I-NEXT:    mv sp, a0
; RV64I-NEXT:    call callee_void
; RV64I-NEXT:    li a0, -1
; RV64I-NEXT:    addi sp, s0, -16
; RV64I-NEXT:    .cfi_def_cfa sp, 16
; RV64I-NEXT:    ld ra, 8(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s0, 0(sp) # 8-byte Folded Reload
; RV64I-NEXT:    .cfi_restore ra
; RV64I-NEXT:    .cfi_restore s0
; RV64I-NEXT:    addi sp, sp, 16
; RV64I-NEXT:    .cfi_def_cfa_offset 0
; RV64I-NEXT:    ret
entry:
  %0 = alloca i8, i32 %size, align 16
  call void @callee_void(ptr nonnull %0)
  ret i32 -1
}

define i32 @pushpopret2(i32 signext %size) {
; RV32IZCMP-LABEL: pushpopret2:
; RV32IZCMP:       # %bb.0: # %entry
; RV32IZCMP-NEXT:    cm.push {ra, s0}, -16
; RV32IZCMP-NEXT:    .cfi_def_cfa_offset 16
; RV32IZCMP-NEXT:    .cfi_offset ra, -8
; RV32IZCMP-NEXT:    .cfi_offset s0, -4
; RV32IZCMP-NEXT:    addi s0, sp, 16
; RV32IZCMP-NEXT:    .cfi_def_cfa s0, 0
; RV32IZCMP-NEXT:    addi a0, a0, 15
; RV32IZCMP-NEXT:    andi a0, a0, -16
; RV32IZCMP-NEXT:    sub a0, sp, a0
; RV32IZCMP-NEXT:    mv sp, a0
; RV32IZCMP-NEXT:    call callee_void
; RV32IZCMP-NEXT:    li a0, 2
; RV32IZCMP-NEXT:    addi sp, s0, -16
; RV32IZCMP-NEXT:    .cfi_def_cfa sp, 16
; RV32IZCMP-NEXT:    cm.popret {ra, s0}, 16
;
; RV64IZCMP-LABEL: pushpopret2:
; RV64IZCMP:       # %bb.0: # %entry
; RV64IZCMP-NEXT:    cm.push {ra, s0}, -16
; RV64IZCMP-NEXT:    .cfi_def_cfa_offset 16
; RV64IZCMP-NEXT:    .cfi_offset ra, -16
; RV64IZCMP-NEXT:    .cfi_offset s0, -8
; RV64IZCMP-NEXT:    addi s0, sp, 16
; RV64IZCMP-NEXT:    .cfi_def_cfa s0, 0
; RV64IZCMP-NEXT:    slli a0, a0, 32
; RV64IZCMP-NEXT:    srli a0, a0, 32
; RV64IZCMP-NEXT:    addi a0, a0, 15
; RV64IZCMP-NEXT:    andi a0, a0, -16
; RV64IZCMP-NEXT:    sub a0, sp, a0
; RV64IZCMP-NEXT:    mv sp, a0
; RV64IZCMP-NEXT:    call callee_void
; RV64IZCMP-NEXT:    li a0, 2
; RV64IZCMP-NEXT:    addi sp, s0, -16
; RV64IZCMP-NEXT:    .cfi_def_cfa sp, 16
; RV64IZCMP-NEXT:    cm.popret {ra, s0}, 16
;
; RV32IZCMP-SR-LABEL: pushpopret2:
; RV32IZCMP-SR:       # %bb.0: # %entry
; RV32IZCMP-SR-NEXT:    cm.push {ra, s0}, -16
; RV32IZCMP-SR-NEXT:    .cfi_def_cfa_offset 16
; RV32IZCMP-SR-NEXT:    .cfi_offset ra, -8
; RV32IZCMP-SR-NEXT:    .cfi_offset s0, -4
; RV32IZCMP-SR-NEXT:    addi s0, sp, 16
; RV32IZCMP-SR-NEXT:    .cfi_def_cfa s0, 0
; RV32IZCMP-SR-NEXT:    addi a0, a0, 15
; RV32IZCMP-SR-NEXT:    andi a0, a0, -16
; RV32IZCMP-SR-NEXT:    sub a0, sp, a0
; RV32IZCMP-SR-NEXT:    mv sp, a0
; RV32IZCMP-SR-NEXT:    call callee_void
; RV32IZCMP-SR-NEXT:    li a0, 2
; RV32IZCMP-SR-NEXT:    addi sp, s0, -16
; RV32IZCMP-SR-NEXT:    .cfi_def_cfa sp, 16
; RV32IZCMP-SR-NEXT:    cm.popret {ra, s0}, 16
;
; RV64IZCMP-SR-LABEL: pushpopret2:
; RV64IZCMP-SR:       # %bb.0: # %entry
; RV64IZCMP-SR-NEXT:    cm.push {ra, s0}, -16
; RV64IZCMP-SR-NEXT:    .cfi_def_cfa_offset 16
; RV64IZCMP-SR-NEXT:    .cfi_offset ra, -16
; RV64IZCMP-SR-NEXT:    .cfi_offset s0, -8
; RV64IZCMP-SR-NEXT:    addi s0, sp, 16
; RV64IZCMP-SR-NEXT:    .cfi_def_cfa s0, 0
; RV64IZCMP-SR-NEXT:    slli a0, a0, 32
; RV64IZCMP-SR-NEXT:    srli a0, a0, 32
; RV64IZCMP-SR-NEXT:    addi a0, a0, 15
; RV64IZCMP-SR-NEXT:    andi a0, a0, -16
; RV64IZCMP-SR-NEXT:    sub a0, sp, a0
; RV64IZCMP-SR-NEXT:    mv sp, a0
; RV64IZCMP-SR-NEXT:    call callee_void
; RV64IZCMP-SR-NEXT:    li a0, 2
; RV64IZCMP-SR-NEXT:    addi sp, s0, -16
; RV64IZCMP-SR-NEXT:    .cfi_def_cfa sp, 16
; RV64IZCMP-SR-NEXT:    cm.popret {ra, s0}, 16
;
; RV32I-LABEL: pushpopret2:
; RV32I:       # %bb.0: # %entry
; RV32I-NEXT:    addi sp, sp, -16
; RV32I-NEXT:    .cfi_def_cfa_offset 16
; RV32I-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s0, 8(sp) # 4-byte Folded Spill
; RV32I-NEXT:    .cfi_offset ra, -4
; RV32I-NEXT:    .cfi_offset s0, -8
; RV32I-NEXT:    addi s0, sp, 16
; RV32I-NEXT:    .cfi_def_cfa s0, 0
; RV32I-NEXT:    addi a0, a0, 15
; RV32I-NEXT:    andi a0, a0, -16
; RV32I-NEXT:    sub a0, sp, a0
; RV32I-NEXT:    mv sp, a0
; RV32I-NEXT:    call callee_void
; RV32I-NEXT:    li a0, 2
; RV32I-NEXT:    addi sp, s0, -16
; RV32I-NEXT:    .cfi_def_cfa sp, 16
; RV32I-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s0, 8(sp) # 4-byte Folded Reload
; RV32I-NEXT:    .cfi_restore ra
; RV32I-NEXT:    .cfi_restore s0
; RV32I-NEXT:    addi sp, sp, 16
; RV32I-NEXT:    .cfi_def_cfa_offset 0
; RV32I-NEXT:    ret
;
; RV64I-LABEL: pushpopret2:
; RV64I:       # %bb.0: # %entry
; RV64I-NEXT:    addi sp, sp, -16
; RV64I-NEXT:    .cfi_def_cfa_offset 16
; RV64I-NEXT:    sd ra, 8(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s0, 0(sp) # 8-byte Folded Spill
; RV64I-NEXT:    .cfi_offset ra, -8
; RV64I-NEXT:    .cfi_offset s0, -16
; RV64I-NEXT:    addi s0, sp, 16
; RV64I-NEXT:    .cfi_def_cfa s0, 0
; RV64I-NEXT:    slli a0, a0, 32
; RV64I-NEXT:    srli a0, a0, 32
; RV64I-NEXT:    addi a0, a0, 15
; RV64I-NEXT:    andi a0, a0, -16
; RV64I-NEXT:    sub a0, sp, a0
; RV64I-NEXT:    mv sp, a0
; RV64I-NEXT:    call callee_void
; RV64I-NEXT:    li a0, 2
; RV64I-NEXT:    addi sp, s0, -16
; RV64I-NEXT:    .cfi_def_cfa sp, 16
; RV64I-NEXT:    ld ra, 8(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s0, 0(sp) # 8-byte Folded Reload
; RV64I-NEXT:    .cfi_restore ra
; RV64I-NEXT:    .cfi_restore s0
; RV64I-NEXT:    addi sp, sp, 16
; RV64I-NEXT:    .cfi_def_cfa_offset 0
; RV64I-NEXT:    ret
entry:
  %0 = alloca i8, i32 %size, align 16
  call void @callee_void(ptr nonnull %0)
  ret i32 2
}

define dso_local i32 @tailcall(i32 signext %size) local_unnamed_addr #0 {
; RV32IZCMP-LABEL: tailcall:
; RV32IZCMP:       # %bb.0: # %entry
; RV32IZCMP-NEXT:    cm.push {ra, s0}, -16
; RV32IZCMP-NEXT:    .cfi_def_cfa_offset 16
; RV32IZCMP-NEXT:    .cfi_offset ra, -8
; RV32IZCMP-NEXT:    .cfi_offset s0, -4
; RV32IZCMP-NEXT:    addi s0, sp, 16
; RV32IZCMP-NEXT:    .cfi_def_cfa s0, 0
; RV32IZCMP-NEXT:    addi a0, a0, 15
; RV32IZCMP-NEXT:    andi a0, a0, -16
; RV32IZCMP-NEXT:    sub a0, sp, a0
; RV32IZCMP-NEXT:    mv sp, a0
; RV32IZCMP-NEXT:    addi sp, s0, -16
; RV32IZCMP-NEXT:    .cfi_def_cfa sp, 16
; RV32IZCMP-NEXT:    cm.pop {ra, s0}, 16
; RV32IZCMP-NEXT:    .cfi_restore ra
; RV32IZCMP-NEXT:    .cfi_restore s0
; RV32IZCMP-NEXT:    .cfi_def_cfa_offset 0
; RV32IZCMP-NEXT:    tail callee
;
; RV64IZCMP-LABEL: tailcall:
; RV64IZCMP:       # %bb.0: # %entry
; RV64IZCMP-NEXT:    cm.push {ra, s0}, -16
; RV64IZCMP-NEXT:    .cfi_def_cfa_offset 16
; RV64IZCMP-NEXT:    .cfi_offset ra, -16
; RV64IZCMP-NEXT:    .cfi_offset s0, -8
; RV64IZCMP-NEXT:    addi s0, sp, 16
; RV64IZCMP-NEXT:    .cfi_def_cfa s0, 0
; RV64IZCMP-NEXT:    slli a0, a0, 32
; RV64IZCMP-NEXT:    srli a0, a0, 32
; RV64IZCMP-NEXT:    addi a0, a0, 15
; RV64IZCMP-NEXT:    andi a0, a0, -16
; RV64IZCMP-NEXT:    sub a0, sp, a0
; RV64IZCMP-NEXT:    mv sp, a0
; RV64IZCMP-NEXT:    addi sp, s0, -16
; RV64IZCMP-NEXT:    .cfi_def_cfa sp, 16
; RV64IZCMP-NEXT:    cm.pop {ra, s0}, 16
; RV64IZCMP-NEXT:    .cfi_restore ra
; RV64IZCMP-NEXT:    .cfi_restore s0
; RV64IZCMP-NEXT:    .cfi_def_cfa_offset 0
; RV64IZCMP-NEXT:    tail callee
;
; RV32IZCMP-SR-LABEL: tailcall:
; RV32IZCMP-SR:       # %bb.0: # %entry
; RV32IZCMP-SR-NEXT:    cm.push {ra, s0}, -16
; RV32IZCMP-SR-NEXT:    .cfi_def_cfa_offset 16
; RV32IZCMP-SR-NEXT:    .cfi_offset ra, -8
; RV32IZCMP-SR-NEXT:    .cfi_offset s0, -4
; RV32IZCMP-SR-NEXT:    addi s0, sp, 16
; RV32IZCMP-SR-NEXT:    .cfi_def_cfa s0, 0
; RV32IZCMP-SR-NEXT:    addi a0, a0, 15
; RV32IZCMP-SR-NEXT:    andi a0, a0, -16
; RV32IZCMP-SR-NEXT:    sub a0, sp, a0
; RV32IZCMP-SR-NEXT:    mv sp, a0
; RV32IZCMP-SR-NEXT:    addi sp, s0, -16
; RV32IZCMP-SR-NEXT:    .cfi_def_cfa sp, 16
; RV32IZCMP-SR-NEXT:    cm.pop {ra, s0}, 16
; RV32IZCMP-SR-NEXT:    .cfi_restore ra
; RV32IZCMP-SR-NEXT:    .cfi_restore s0
; RV32IZCMP-SR-NEXT:    .cfi_def_cfa_offset 0
; RV32IZCMP-SR-NEXT:    tail callee
;
; RV64IZCMP-SR-LABEL: tailcall:
; RV64IZCMP-SR:       # %bb.0: # %entry
; RV64IZCMP-SR-NEXT:    cm.push {ra, s0}, -16
; RV64IZCMP-SR-NEXT:    .cfi_def_cfa_offset 16
; RV64IZCMP-SR-NEXT:    .cfi_offset ra, -16
; RV64IZCMP-SR-NEXT:    .cfi_offset s0, -8
; RV64IZCMP-SR-NEXT:    addi s0, sp, 16
; RV64IZCMP-SR-NEXT:    .cfi_def_cfa s0, 0
; RV64IZCMP-SR-NEXT:    slli a0, a0, 32
; RV64IZCMP-SR-NEXT:    srli a0, a0, 32
; RV64IZCMP-SR-NEXT:    addi a0, a0, 15
; RV64IZCMP-SR-NEXT:    andi a0, a0, -16
; RV64IZCMP-SR-NEXT:    sub a0, sp, a0
; RV64IZCMP-SR-NEXT:    mv sp, a0
; RV64IZCMP-SR-NEXT:    addi sp, s0, -16
; RV64IZCMP-SR-NEXT:    .cfi_def_cfa sp, 16
; RV64IZCMP-SR-NEXT:    cm.pop {ra, s0}, 16
; RV64IZCMP-SR-NEXT:    .cfi_restore ra
; RV64IZCMP-SR-NEXT:    .cfi_restore s0
; RV64IZCMP-SR-NEXT:    .cfi_def_cfa_offset 0
; RV64IZCMP-SR-NEXT:    tail callee
;
; RV32I-LABEL: tailcall:
; RV32I:       # %bb.0: # %entry
; RV32I-NEXT:    addi sp, sp, -16
; RV32I-NEXT:    .cfi_def_cfa_offset 16
; RV32I-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s0, 8(sp) # 4-byte Folded Spill
; RV32I-NEXT:    .cfi_offset ra, -4
; RV32I-NEXT:    .cfi_offset s0, -8
; RV32I-NEXT:    addi s0, sp, 16
; RV32I-NEXT:    .cfi_def_cfa s0, 0
; RV32I-NEXT:    addi a0, a0, 15
; RV32I-NEXT:    andi a0, a0, -16
; RV32I-NEXT:    sub a0, sp, a0
; RV32I-NEXT:    mv sp, a0
; RV32I-NEXT:    addi sp, s0, -16
; RV32I-NEXT:    .cfi_def_cfa sp, 16
; RV32I-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s0, 8(sp) # 4-byte Folded Reload
; RV32I-NEXT:    .cfi_restore ra
; RV32I-NEXT:    .cfi_restore s0
; RV32I-NEXT:    addi sp, sp, 16
; RV32I-NEXT:    .cfi_def_cfa_offset 0
; RV32I-NEXT:    tail callee
;
; RV64I-LABEL: tailcall:
; RV64I:       # %bb.0: # %entry
; RV64I-NEXT:    addi sp, sp, -16
; RV64I-NEXT:    .cfi_def_cfa_offset 16
; RV64I-NEXT:    sd ra, 8(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s0, 0(sp) # 8-byte Folded Spill
; RV64I-NEXT:    .cfi_offset ra, -8
; RV64I-NEXT:    .cfi_offset s0, -16
; RV64I-NEXT:    addi s0, sp, 16
; RV64I-NEXT:    .cfi_def_cfa s0, 0
; RV64I-NEXT:    slli a0, a0, 32
; RV64I-NEXT:    srli a0, a0, 32
; RV64I-NEXT:    addi a0, a0, 15
; RV64I-NEXT:    andi a0, a0, -16
; RV64I-NEXT:    sub a0, sp, a0
; RV64I-NEXT:    mv sp, a0
; RV64I-NEXT:    addi sp, s0, -16
; RV64I-NEXT:    .cfi_def_cfa sp, 16
; RV64I-NEXT:    ld ra, 8(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s0, 0(sp) # 8-byte Folded Reload
; RV64I-NEXT:    .cfi_restore ra
; RV64I-NEXT:    .cfi_restore s0
; RV64I-NEXT:    addi sp, sp, 16
; RV64I-NEXT:    .cfi_def_cfa_offset 0
; RV64I-NEXT:    tail callee
entry:
  %0 = alloca i8, i32 %size, align 16
  %1 = tail call i32 @callee(ptr nonnull %0)
  ret i32 %1
}

@var = global [5 x i32] zeroinitializer
define i32 @nocompress(i32 signext %size) {
; RV32IZCMP-LABEL: nocompress:
; RV32IZCMP:       # %bb.0: # %entry
; RV32IZCMP-NEXT:    cm.push {ra, s0-s8}, -48
; RV32IZCMP-NEXT:    .cfi_def_cfa_offset 48
; RV32IZCMP-NEXT:    .cfi_offset ra, -40
; RV32IZCMP-NEXT:    .cfi_offset s0, -36
; RV32IZCMP-NEXT:    .cfi_offset s1, -32
; RV32IZCMP-NEXT:    .cfi_offset s2, -28
; RV32IZCMP-NEXT:    .cfi_offset s3, -24
; RV32IZCMP-NEXT:    .cfi_offset s4, -20
; RV32IZCMP-NEXT:    .cfi_offset s5, -16
; RV32IZCMP-NEXT:    .cfi_offset s6, -12
; RV32IZCMP-NEXT:    .cfi_offset s7, -8
; RV32IZCMP-NEXT:    .cfi_offset s8, -4
; RV32IZCMP-NEXT:    addi s0, sp, 48
; RV32IZCMP-NEXT:    .cfi_def_cfa s0, 0
; RV32IZCMP-NEXT:    addi a0, a0, 15
; RV32IZCMP-NEXT:    andi a0, a0, -16
; RV32IZCMP-NEXT:    sub s2, sp, a0
; RV32IZCMP-NEXT:    mv sp, s2
; RV32IZCMP-NEXT:    lui s1, %hi(var)
; RV32IZCMP-NEXT:    lw s3, %lo(var)(s1)
; RV32IZCMP-NEXT:    lw s4, %lo(var+4)(s1)
; RV32IZCMP-NEXT:    lw s5, %lo(var+8)(s1)
; RV32IZCMP-NEXT:    lw s6, %lo(var+12)(s1)
; RV32IZCMP-NEXT:    addi s7, s1, %lo(var)
; RV32IZCMP-NEXT:    lw s8, 16(s7)
; RV32IZCMP-NEXT:    mv a0, s2
; RV32IZCMP-NEXT:    call callee_void
; RV32IZCMP-NEXT:    sw s8, 16(s7)
; RV32IZCMP-NEXT:    sw s6, %lo(var+12)(s1)
; RV32IZCMP-NEXT:    sw s5, %lo(var+8)(s1)
; RV32IZCMP-NEXT:    sw s4, %lo(var+4)(s1)
; RV32IZCMP-NEXT:    sw s3, %lo(var)(s1)
; RV32IZCMP-NEXT:    mv a0, s2
; RV32IZCMP-NEXT:    addi sp, s0, -48
; RV32IZCMP-NEXT:    .cfi_def_cfa sp, 48
; RV32IZCMP-NEXT:    cm.pop {ra, s0-s8}, 48
; RV32IZCMP-NEXT:    .cfi_restore ra
; RV32IZCMP-NEXT:    .cfi_restore s0
; RV32IZCMP-NEXT:    .cfi_restore s1
; RV32IZCMP-NEXT:    .cfi_restore s2
; RV32IZCMP-NEXT:    .cfi_restore s3
; RV32IZCMP-NEXT:    .cfi_restore s4
; RV32IZCMP-NEXT:    .cfi_restore s5
; RV32IZCMP-NEXT:    .cfi_restore s6
; RV32IZCMP-NEXT:    .cfi_restore s7
; RV32IZCMP-NEXT:    .cfi_restore s8
; RV32IZCMP-NEXT:    .cfi_def_cfa_offset 0
; RV32IZCMP-NEXT:    tail callee
;
; RV64IZCMP-LABEL: nocompress:
; RV64IZCMP:       # %bb.0: # %entry
; RV64IZCMP-NEXT:    cm.push {ra, s0-s8}, -80
; RV64IZCMP-NEXT:    .cfi_def_cfa_offset 80
; RV64IZCMP-NEXT:    .cfi_offset ra, -80
; RV64IZCMP-NEXT:    .cfi_offset s0, -72
; RV64IZCMP-NEXT:    .cfi_offset s1, -64
; RV64IZCMP-NEXT:    .cfi_offset s2, -56
; RV64IZCMP-NEXT:    .cfi_offset s3, -48
; RV64IZCMP-NEXT:    .cfi_offset s4, -40
; RV64IZCMP-NEXT:    .cfi_offset s5, -32
; RV64IZCMP-NEXT:    .cfi_offset s6, -24
; RV64IZCMP-NEXT:    .cfi_offset s7, -16
; RV64IZCMP-NEXT:    .cfi_offset s8, -8
; RV64IZCMP-NEXT:    addi s0, sp, 80
; RV64IZCMP-NEXT:    .cfi_def_cfa s0, 0
; RV64IZCMP-NEXT:    slli a0, a0, 32
; RV64IZCMP-NEXT:    srli a0, a0, 32
; RV64IZCMP-NEXT:    addi a0, a0, 15
; RV64IZCMP-NEXT:    andi a0, a0, -16
; RV64IZCMP-NEXT:    sub s2, sp, a0
; RV64IZCMP-NEXT:    mv sp, s2
; RV64IZCMP-NEXT:    lui s1, %hi(var)
; RV64IZCMP-NEXT:    lw s3, %lo(var)(s1)
; RV64IZCMP-NEXT:    lw s4, %lo(var+4)(s1)
; RV64IZCMP-NEXT:    lw s5, %lo(var+8)(s1)
; RV64IZCMP-NEXT:    lw s6, %lo(var+12)(s1)
; RV64IZCMP-NEXT:    addi s7, s1, %lo(var)
; RV64IZCMP-NEXT:    lw s8, 16(s7)
; RV64IZCMP-NEXT:    mv a0, s2
; RV64IZCMP-NEXT:    call callee_void
; RV64IZCMP-NEXT:    sw s8, 16(s7)
; RV64IZCMP-NEXT:    sw s6, %lo(var+12)(s1)
; RV64IZCMP-NEXT:    sw s5, %lo(var+8)(s1)
; RV64IZCMP-NEXT:    sw s4, %lo(var+4)(s1)
; RV64IZCMP-NEXT:    sw s3, %lo(var)(s1)
; RV64IZCMP-NEXT:    mv a0, s2
; RV64IZCMP-NEXT:    addi sp, s0, -80
; RV64IZCMP-NEXT:    .cfi_def_cfa sp, 80
; RV64IZCMP-NEXT:    cm.pop {ra, s0-s8}, 80
; RV64IZCMP-NEXT:    .cfi_restore ra
; RV64IZCMP-NEXT:    .cfi_restore s0
; RV64IZCMP-NEXT:    .cfi_restore s1
; RV64IZCMP-NEXT:    .cfi_restore s2
; RV64IZCMP-NEXT:    .cfi_restore s3
; RV64IZCMP-NEXT:    .cfi_restore s4
; RV64IZCMP-NEXT:    .cfi_restore s5
; RV64IZCMP-NEXT:    .cfi_restore s6
; RV64IZCMP-NEXT:    .cfi_restore s7
; RV64IZCMP-NEXT:    .cfi_restore s8
; RV64IZCMP-NEXT:    .cfi_def_cfa_offset 0
; RV64IZCMP-NEXT:    tail callee
;
; RV32IZCMP-SR-LABEL: nocompress:
; RV32IZCMP-SR:       # %bb.0: # %entry
; RV32IZCMP-SR-NEXT:    cm.push {ra, s0-s8}, -48
; RV32IZCMP-SR-NEXT:    .cfi_def_cfa_offset 48
; RV32IZCMP-SR-NEXT:    .cfi_offset ra, -40
; RV32IZCMP-SR-NEXT:    .cfi_offset s0, -36
; RV32IZCMP-SR-NEXT:    .cfi_offset s1, -32
; RV32IZCMP-SR-NEXT:    .cfi_offset s2, -28
; RV32IZCMP-SR-NEXT:    .cfi_offset s3, -24
; RV32IZCMP-SR-NEXT:    .cfi_offset s4, -20
; RV32IZCMP-SR-NEXT:    .cfi_offset s5, -16
; RV32IZCMP-SR-NEXT:    .cfi_offset s6, -12
; RV32IZCMP-SR-NEXT:    .cfi_offset s7, -8
; RV32IZCMP-SR-NEXT:    .cfi_offset s8, -4
; RV32IZCMP-SR-NEXT:    addi s0, sp, 48
; RV32IZCMP-SR-NEXT:    .cfi_def_cfa s0, 0
; RV32IZCMP-SR-NEXT:    addi a0, a0, 15
; RV32IZCMP-SR-NEXT:    andi a0, a0, -16
; RV32IZCMP-SR-NEXT:    sub s2, sp, a0
; RV32IZCMP-SR-NEXT:    mv sp, s2
; RV32IZCMP-SR-NEXT:    lui s1, %hi(var)
; RV32IZCMP-SR-NEXT:    lw s3, %lo(var)(s1)
; RV32IZCMP-SR-NEXT:    lw s4, %lo(var+4)(s1)
; RV32IZCMP-SR-NEXT:    lw s5, %lo(var+8)(s1)
; RV32IZCMP-SR-NEXT:    lw s6, %lo(var+12)(s1)
; RV32IZCMP-SR-NEXT:    addi s7, s1, %lo(var)
; RV32IZCMP-SR-NEXT:    lw s8, 16(s7)
; RV32IZCMP-SR-NEXT:    mv a0, s2
; RV32IZCMP-SR-NEXT:    call callee_void
; RV32IZCMP-SR-NEXT:    sw s8, 16(s7)
; RV32IZCMP-SR-NEXT:    sw s6, %lo(var+12)(s1)
; RV32IZCMP-SR-NEXT:    sw s5, %lo(var+8)(s1)
; RV32IZCMP-SR-NEXT:    sw s4, %lo(var+4)(s1)
; RV32IZCMP-SR-NEXT:    sw s3, %lo(var)(s1)
; RV32IZCMP-SR-NEXT:    mv a0, s2
; RV32IZCMP-SR-NEXT:    addi sp, s0, -48
; RV32IZCMP-SR-NEXT:    .cfi_def_cfa sp, 48
; RV32IZCMP-SR-NEXT:    cm.pop {ra, s0-s8}, 48
; RV32IZCMP-SR-NEXT:    .cfi_restore ra
; RV32IZCMP-SR-NEXT:    .cfi_restore s0
; RV32IZCMP-SR-NEXT:    .cfi_restore s1
; RV32IZCMP-SR-NEXT:    .cfi_restore s2
; RV32IZCMP-SR-NEXT:    .cfi_restore s3
; RV32IZCMP-SR-NEXT:    .cfi_restore s4
; RV32IZCMP-SR-NEXT:    .cfi_restore s5
; RV32IZCMP-SR-NEXT:    .cfi_restore s6
; RV32IZCMP-SR-NEXT:    .cfi_restore s7
; RV32IZCMP-SR-NEXT:    .cfi_restore s8
; RV32IZCMP-SR-NEXT:    .cfi_def_cfa_offset 0
; RV32IZCMP-SR-NEXT:    tail callee
;
; RV64IZCMP-SR-LABEL: nocompress:
; RV64IZCMP-SR:       # %bb.0: # %entry
; RV64IZCMP-SR-NEXT:    cm.push {ra, s0-s8}, -80
; RV64IZCMP-SR-NEXT:    .cfi_def_cfa_offset 80
; RV64IZCMP-SR-NEXT:    .cfi_offset ra, -80
; RV64IZCMP-SR-NEXT:    .cfi_offset s0, -72
; RV64IZCMP-SR-NEXT:    .cfi_offset s1, -64
; RV64IZCMP-SR-NEXT:    .cfi_offset s2, -56
; RV64IZCMP-SR-NEXT:    .cfi_offset s3, -48
; RV64IZCMP-SR-NEXT:    .cfi_offset s4, -40
; RV64IZCMP-SR-NEXT:    .cfi_offset s5, -32
; RV64IZCMP-SR-NEXT:    .cfi_offset s6, -24
; RV64IZCMP-SR-NEXT:    .cfi_offset s7, -16
; RV64IZCMP-SR-NEXT:    .cfi_offset s8, -8
; RV64IZCMP-SR-NEXT:    addi s0, sp, 80
; RV64IZCMP-SR-NEXT:    .cfi_def_cfa s0, 0
; RV64IZCMP-SR-NEXT:    slli a0, a0, 32
; RV64IZCMP-SR-NEXT:    srli a0, a0, 32
; RV64IZCMP-SR-NEXT:    addi a0, a0, 15
; RV64IZCMP-SR-NEXT:    andi a0, a0, -16
; RV64IZCMP-SR-NEXT:    sub s2, sp, a0
; RV64IZCMP-SR-NEXT:    mv sp, s2
; RV64IZCMP-SR-NEXT:    lui s1, %hi(var)
; RV64IZCMP-SR-NEXT:    lw s3, %lo(var)(s1)
; RV64IZCMP-SR-NEXT:    lw s4, %lo(var+4)(s1)
; RV64IZCMP-SR-NEXT:    lw s5, %lo(var+8)(s1)
; RV64IZCMP-SR-NEXT:    lw s6, %lo(var+12)(s1)
; RV64IZCMP-SR-NEXT:    addi s7, s1, %lo(var)
; RV64IZCMP-SR-NEXT:    lw s8, 16(s7)
; RV64IZCMP-SR-NEXT:    mv a0, s2
; RV64IZCMP-SR-NEXT:    call callee_void
; RV64IZCMP-SR-NEXT:    sw s8, 16(s7)
; RV64IZCMP-SR-NEXT:    sw s6, %lo(var+12)(s1)
; RV64IZCMP-SR-NEXT:    sw s5, %lo(var+8)(s1)
; RV64IZCMP-SR-NEXT:    sw s4, %lo(var+4)(s1)
; RV64IZCMP-SR-NEXT:    sw s3, %lo(var)(s1)
; RV64IZCMP-SR-NEXT:    mv a0, s2
; RV64IZCMP-SR-NEXT:    addi sp, s0, -80
; RV64IZCMP-SR-NEXT:    .cfi_def_cfa sp, 80
; RV64IZCMP-SR-NEXT:    cm.pop {ra, s0-s8}, 80
; RV64IZCMP-SR-NEXT:    .cfi_restore ra
; RV64IZCMP-SR-NEXT:    .cfi_restore s0
; RV64IZCMP-SR-NEXT:    .cfi_restore s1
; RV64IZCMP-SR-NEXT:    .cfi_restore s2
; RV64IZCMP-SR-NEXT:    .cfi_restore s3
; RV64IZCMP-SR-NEXT:    .cfi_restore s4
; RV64IZCMP-SR-NEXT:    .cfi_restore s5
; RV64IZCMP-SR-NEXT:    .cfi_restore s6
; RV64IZCMP-SR-NEXT:    .cfi_restore s7
; RV64IZCMP-SR-NEXT:    .cfi_restore s8
; RV64IZCMP-SR-NEXT:    .cfi_def_cfa_offset 0
; RV64IZCMP-SR-NEXT:    tail callee
;
; RV32I-LABEL: nocompress:
; RV32I:       # %bb.0: # %entry
; RV32I-NEXT:    addi sp, sp, -48
; RV32I-NEXT:    .cfi_def_cfa_offset 48
; RV32I-NEXT:    sw ra, 44(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s0, 40(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s1, 36(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s2, 32(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s3, 28(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s4, 24(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s5, 20(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s6, 16(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s7, 12(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s8, 8(sp) # 4-byte Folded Spill
; RV32I-NEXT:    .cfi_offset ra, -4
; RV32I-NEXT:    .cfi_offset s0, -8
; RV32I-NEXT:    .cfi_offset s1, -12
; RV32I-NEXT:    .cfi_offset s2, -16
; RV32I-NEXT:    .cfi_offset s3, -20
; RV32I-NEXT:    .cfi_offset s4, -24
; RV32I-NEXT:    .cfi_offset s5, -28
; RV32I-NEXT:    .cfi_offset s6, -32
; RV32I-NEXT:    .cfi_offset s7, -36
; RV32I-NEXT:    .cfi_offset s8, -40
; RV32I-NEXT:    addi s0, sp, 48
; RV32I-NEXT:    .cfi_def_cfa s0, 0
; RV32I-NEXT:    addi a0, a0, 15
; RV32I-NEXT:    andi a0, a0, -16
; RV32I-NEXT:    sub s1, sp, a0
; RV32I-NEXT:    mv sp, s1
; RV32I-NEXT:    lui s2, %hi(var)
; RV32I-NEXT:    lw s3, %lo(var)(s2)
; RV32I-NEXT:    lw s4, %lo(var+4)(s2)
; RV32I-NEXT:    lw s5, %lo(var+8)(s2)
; RV32I-NEXT:    lw s6, %lo(var+12)(s2)
; RV32I-NEXT:    addi s7, s2, %lo(var)
; RV32I-NEXT:    lw s8, 16(s7)
; RV32I-NEXT:    mv a0, s1
; RV32I-NEXT:    call callee_void
; RV32I-NEXT:    sw s8, 16(s7)
; RV32I-NEXT:    sw s6, %lo(var+12)(s2)
; RV32I-NEXT:    sw s5, %lo(var+8)(s2)
; RV32I-NEXT:    sw s4, %lo(var+4)(s2)
; RV32I-NEXT:    sw s3, %lo(var)(s2)
; RV32I-NEXT:    mv a0, s1
; RV32I-NEXT:    addi sp, s0, -48
; RV32I-NEXT:    .cfi_def_cfa sp, 48
; RV32I-NEXT:    lw ra, 44(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s0, 40(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s1, 36(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s2, 32(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s3, 28(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s4, 24(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s5, 20(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s6, 16(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s7, 12(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s8, 8(sp) # 4-byte Folded Reload
; RV32I-NEXT:    .cfi_restore ra
; RV32I-NEXT:    .cfi_restore s0
; RV32I-NEXT:    .cfi_restore s1
; RV32I-NEXT:    .cfi_restore s2
; RV32I-NEXT:    .cfi_restore s3
; RV32I-NEXT:    .cfi_restore s4
; RV32I-NEXT:    .cfi_restore s5
; RV32I-NEXT:    .cfi_restore s6
; RV32I-NEXT:    .cfi_restore s7
; RV32I-NEXT:    .cfi_restore s8
; RV32I-NEXT:    addi sp, sp, 48
; RV32I-NEXT:    .cfi_def_cfa_offset 0
; RV32I-NEXT:    tail callee
;
; RV64I-LABEL: nocompress:
; RV64I:       # %bb.0: # %entry
; RV64I-NEXT:    addi sp, sp, -80
; RV64I-NEXT:    .cfi_def_cfa_offset 80
; RV64I-NEXT:    sd ra, 72(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s0, 64(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s1, 56(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s2, 48(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s3, 40(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s4, 32(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s5, 24(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s6, 16(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s7, 8(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s8, 0(sp) # 8-byte Folded Spill
; RV64I-NEXT:    .cfi_offset ra, -8
; RV64I-NEXT:    .cfi_offset s0, -16
; RV64I-NEXT:    .cfi_offset s1, -24
; RV64I-NEXT:    .cfi_offset s2, -32
; RV64I-NEXT:    .cfi_offset s3, -40
; RV64I-NEXT:    .cfi_offset s4, -48
; RV64I-NEXT:    .cfi_offset s5, -56
; RV64I-NEXT:    .cfi_offset s6, -64
; RV64I-NEXT:    .cfi_offset s7, -72
; RV64I-NEXT:    .cfi_offset s8, -80
; RV64I-NEXT:    addi s0, sp, 80
; RV64I-NEXT:    .cfi_def_cfa s0, 0
; RV64I-NEXT:    slli a0, a0, 32
; RV64I-NEXT:    srli a0, a0, 32
; RV64I-NEXT:    addi a0, a0, 15
; RV64I-NEXT:    andi a0, a0, -16
; RV64I-NEXT:    sub s1, sp, a0
; RV64I-NEXT:    mv sp, s1
; RV64I-NEXT:    lui s2, %hi(var)
; RV64I-NEXT:    lw s3, %lo(var)(s2)
; RV64I-NEXT:    lw s4, %lo(var+4)(s2)
; RV64I-NEXT:    lw s5, %lo(var+8)(s2)
; RV64I-NEXT:    lw s6, %lo(var+12)(s2)
; RV64I-NEXT:    addi s7, s2, %lo(var)
; RV64I-NEXT:    lw s8, 16(s7)
; RV64I-NEXT:    mv a0, s1
; RV64I-NEXT:    call callee_void
; RV64I-NEXT:    sw s8, 16(s7)
; RV64I-NEXT:    sw s6, %lo(var+12)(s2)
; RV64I-NEXT:    sw s5, %lo(var+8)(s2)
; RV64I-NEXT:    sw s4, %lo(var+4)(s2)
; RV64I-NEXT:    sw s3, %lo(var)(s2)
; RV64I-NEXT:    mv a0, s1
; RV64I-NEXT:    addi sp, s0, -80
; RV64I-NEXT:    .cfi_def_cfa sp, 80
; RV64I-NEXT:    ld ra, 72(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s0, 64(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s1, 56(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s2, 48(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s3, 40(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s4, 32(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s5, 24(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s6, 16(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s7, 8(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s8, 0(sp) # 8-byte Folded Reload
; RV64I-NEXT:    .cfi_restore ra
; RV64I-NEXT:    .cfi_restore s0
; RV64I-NEXT:    .cfi_restore s1
; RV64I-NEXT:    .cfi_restore s2
; RV64I-NEXT:    .cfi_restore s3
; RV64I-NEXT:    .cfi_restore s4
; RV64I-NEXT:    .cfi_restore s5
; RV64I-NEXT:    .cfi_restore s6
; RV64I-NEXT:    .cfi_restore s7
; RV64I-NEXT:    .cfi_restore s8
; RV64I-NEXT:    addi sp, sp, 80
; RV64I-NEXT:    .cfi_def_cfa_offset 0
; RV64I-NEXT:    tail callee
entry:
  %0 = alloca i8, i32 %size, align 16
  %val = load [5 x i32], ptr @var
  call void @callee_void(ptr nonnull %0)
  store volatile [5 x i32] %val, ptr @var
  %1 = tail call i32 @callee(ptr nonnull %0)
  ret i32 %1
}

; Check that functions with varargs do not use save/restore code

declare void @llvm.va_start(ptr)
declare void @llvm.va_end(ptr)

define i32 @varargs(ptr %fmt, ...) nounwind {
; RV32IZCMP-LABEL: varargs:
; RV32IZCMP:       # %bb.0:
; RV32IZCMP-NEXT:    addi sp, sp, -48
; RV32IZCMP-NEXT:    mv a0, a1
; RV32IZCMP-NEXT:    sw a5, 36(sp)
; RV32IZCMP-NEXT:    sw a6, 40(sp)
; RV32IZCMP-NEXT:    sw a7, 44(sp)
; RV32IZCMP-NEXT:    sw a1, 20(sp)
; RV32IZCMP-NEXT:    sw a2, 24(sp)
; RV32IZCMP-NEXT:    sw a3, 28(sp)
; RV32IZCMP-NEXT:    sw a4, 32(sp)
; RV32IZCMP-NEXT:    addi a1, sp, 24
; RV32IZCMP-NEXT:    sw a1, 12(sp)
; RV32IZCMP-NEXT:    addi sp, sp, 48
; RV32IZCMP-NEXT:    ret
;
; RV64IZCMP-LABEL: varargs:
; RV64IZCMP:       # %bb.0:
; RV64IZCMP-NEXT:    addi sp, sp, -80
; RV64IZCMP-NEXT:    sd a1, 24(sp)
; RV64IZCMP-NEXT:    addi a0, sp, 28
; RV64IZCMP-NEXT:    sd a0, 8(sp)
; RV64IZCMP-NEXT:    lw a0, 24(sp)
; RV64IZCMP-NEXT:    sd a5, 56(sp)
; RV64IZCMP-NEXT:    sd a6, 64(sp)
; RV64IZCMP-NEXT:    sd a7, 72(sp)
; RV64IZCMP-NEXT:    sd a2, 32(sp)
; RV64IZCMP-NEXT:    sd a3, 40(sp)
; RV64IZCMP-NEXT:    sd a4, 48(sp)
; RV64IZCMP-NEXT:    addi sp, sp, 80
; RV64IZCMP-NEXT:    ret
;
; RV32IZCMP-SR-LABEL: varargs:
; RV32IZCMP-SR:       # %bb.0:
; RV32IZCMP-SR-NEXT:    addi sp, sp, -48
; RV32IZCMP-SR-NEXT:    mv a0, a1
; RV32IZCMP-SR-NEXT:    sw a5, 36(sp)
; RV32IZCMP-SR-NEXT:    sw a6, 40(sp)
; RV32IZCMP-SR-NEXT:    sw a7, 44(sp)
; RV32IZCMP-SR-NEXT:    sw a1, 20(sp)
; RV32IZCMP-SR-NEXT:    sw a2, 24(sp)
; RV32IZCMP-SR-NEXT:    sw a3, 28(sp)
; RV32IZCMP-SR-NEXT:    sw a4, 32(sp)
; RV32IZCMP-SR-NEXT:    addi a1, sp, 24
; RV32IZCMP-SR-NEXT:    sw a1, 12(sp)
; RV32IZCMP-SR-NEXT:    addi sp, sp, 48
; RV32IZCMP-SR-NEXT:    ret
;
; RV64IZCMP-SR-LABEL: varargs:
; RV64IZCMP-SR:       # %bb.0:
; RV64IZCMP-SR-NEXT:    addi sp, sp, -80
; RV64IZCMP-SR-NEXT:    sd a1, 24(sp)
; RV64IZCMP-SR-NEXT:    addi a0, sp, 28
; RV64IZCMP-SR-NEXT:    sd a0, 8(sp)
; RV64IZCMP-SR-NEXT:    lw a0, 24(sp)
; RV64IZCMP-SR-NEXT:    sd a5, 56(sp)
; RV64IZCMP-SR-NEXT:    sd a6, 64(sp)
; RV64IZCMP-SR-NEXT:    sd a7, 72(sp)
; RV64IZCMP-SR-NEXT:    sd a2, 32(sp)
; RV64IZCMP-SR-NEXT:    sd a3, 40(sp)
; RV64IZCMP-SR-NEXT:    sd a4, 48(sp)
; RV64IZCMP-SR-NEXT:    addi sp, sp, 80
; RV64IZCMP-SR-NEXT:    ret
;
; RV32I-LABEL: varargs:
; RV32I:       # %bb.0:
; RV32I-NEXT:    addi sp, sp, -48
; RV32I-NEXT:    mv a0, a1
; RV32I-NEXT:    sw a5, 36(sp)
; RV32I-NEXT:    sw a6, 40(sp)
; RV32I-NEXT:    sw a7, 44(sp)
; RV32I-NEXT:    sw a1, 20(sp)
; RV32I-NEXT:    sw a2, 24(sp)
; RV32I-NEXT:    sw a3, 28(sp)
; RV32I-NEXT:    sw a4, 32(sp)
; RV32I-NEXT:    addi a1, sp, 24
; RV32I-NEXT:    sw a1, 12(sp)
; RV32I-NEXT:    addi sp, sp, 48
; RV32I-NEXT:    ret
;
; RV64I-LABEL: varargs:
; RV64I:       # %bb.0:
; RV64I-NEXT:    addi sp, sp, -80
; RV64I-NEXT:    sd a1, 24(sp)
; RV64I-NEXT:    addi a0, sp, 28
; RV64I-NEXT:    sd a0, 8(sp)
; RV64I-NEXT:    lw a0, 24(sp)
; RV64I-NEXT:    sd a5, 56(sp)
; RV64I-NEXT:    sd a6, 64(sp)
; RV64I-NEXT:    sd a7, 72(sp)
; RV64I-NEXT:    sd a2, 32(sp)
; RV64I-NEXT:    sd a3, 40(sp)
; RV64I-NEXT:    sd a4, 48(sp)
; RV64I-NEXT:    addi sp, sp, 80
; RV64I-NEXT:    ret
  %va = alloca ptr
  call void @llvm.va_start(ptr %va)
  %argp.cur = load ptr, ptr %va
  %argp.next = getelementptr inbounds i8, ptr %argp.cur, i32 4
  store ptr %argp.next, ptr %va
  %1 = load i32, ptr %argp.cur
  call void @llvm.va_end(ptr %va)
  ret i32 %1
}

@var0 = global [18 x i32] zeroinitializer

define void @many_args(i32, i32, i32, i32, i32, i32, i32, i32, i32) nounwind {
; RV32IZCMP-LABEL: many_args:
; RV32IZCMP:       # %bb.0: # %entry
; RV32IZCMP-NEXT:    cm.push {ra, s0-s4}, -32
; RV32IZCMP-NEXT:    lui a0, %hi(var0)
; RV32IZCMP-NEXT:    lw a6, %lo(var0)(a0)
; RV32IZCMP-NEXT:    lw a7, %lo(var0+4)(a0)
; RV32IZCMP-NEXT:    lw t0, %lo(var0+8)(a0)
; RV32IZCMP-NEXT:    lw t1, %lo(var0+12)(a0)
; RV32IZCMP-NEXT:    addi a5, a0, %lo(var0)
; RV32IZCMP-NEXT:    lw t2, 16(a5)
; RV32IZCMP-NEXT:    lw t3, 20(a5)
; RV32IZCMP-NEXT:    lw t4, 24(a5)
; RV32IZCMP-NEXT:    lw t5, 28(a5)
; RV32IZCMP-NEXT:    lw t6, 48(a5)
; RV32IZCMP-NEXT:    lw s2, 52(a5)
; RV32IZCMP-NEXT:    lw a3, 56(a5)
; RV32IZCMP-NEXT:    lw a4, 60(a5)
; RV32IZCMP-NEXT:    lw a1, 64(a5)
; RV32IZCMP-NEXT:    lw s0, 68(a5)
; RV32IZCMP-NEXT:    lw s3, 32(a5)
; RV32IZCMP-NEXT:    lw s4, 36(a5)
; RV32IZCMP-NEXT:    lw s1, 40(a5)
; RV32IZCMP-NEXT:    lw a2, 44(a5)
; RV32IZCMP-NEXT:    sw s0, 68(a5)
; RV32IZCMP-NEXT:    sw a1, 64(a5)
; RV32IZCMP-NEXT:    sw a4, 60(a5)
; RV32IZCMP-NEXT:    sw a3, 56(a5)
; RV32IZCMP-NEXT:    sw s2, 52(a5)
; RV32IZCMP-NEXT:    sw t6, 48(a5)
; RV32IZCMP-NEXT:    sw a2, 44(a5)
; RV32IZCMP-NEXT:    sw s1, 40(a5)
; RV32IZCMP-NEXT:    sw s4, 36(a5)
; RV32IZCMP-NEXT:    sw s3, 32(a5)
; RV32IZCMP-NEXT:    sw t5, 28(a5)
; RV32IZCMP-NEXT:    sw t4, 24(a5)
; RV32IZCMP-NEXT:    sw t3, 20(a5)
; RV32IZCMP-NEXT:    sw t2, 16(a5)
; RV32IZCMP-NEXT:    sw t1, %lo(var0+12)(a0)
; RV32IZCMP-NEXT:    sw t0, %lo(var0+8)(a0)
; RV32IZCMP-NEXT:    sw a7, %lo(var0+4)(a0)
; RV32IZCMP-NEXT:    sw a6, %lo(var0)(a0)
; RV32IZCMP-NEXT:    cm.popret {ra, s0-s4}, 32
;
; RV64IZCMP-LABEL: many_args:
; RV64IZCMP:       # %bb.0: # %entry
; RV64IZCMP-NEXT:    cm.push {ra, s0-s4}, -48
; RV64IZCMP-NEXT:    lui a0, %hi(var0)
; RV64IZCMP-NEXT:    lw a6, %lo(var0)(a0)
; RV64IZCMP-NEXT:    lw a7, %lo(var0+4)(a0)
; RV64IZCMP-NEXT:    lw t0, %lo(var0+8)(a0)
; RV64IZCMP-NEXT:    lw t1, %lo(var0+12)(a0)
; RV64IZCMP-NEXT:    addi a5, a0, %lo(var0)
; RV64IZCMP-NEXT:    lw t2, 16(a5)
; RV64IZCMP-NEXT:    lw t3, 20(a5)
; RV64IZCMP-NEXT:    lw t4, 24(a5)
; RV64IZCMP-NEXT:    lw t5, 28(a5)
; RV64IZCMP-NEXT:    lw t6, 48(a5)
; RV64IZCMP-NEXT:    lw s2, 52(a5)
; RV64IZCMP-NEXT:    lw a3, 56(a5)
; RV64IZCMP-NEXT:    lw a4, 60(a5)
; RV64IZCMP-NEXT:    lw a1, 64(a5)
; RV64IZCMP-NEXT:    lw s0, 68(a5)
; RV64IZCMP-NEXT:    lw s3, 32(a5)
; RV64IZCMP-NEXT:    lw s4, 36(a5)
; RV64IZCMP-NEXT:    lw s1, 40(a5)
; RV64IZCMP-NEXT:    lw a2, 44(a5)
; RV64IZCMP-NEXT:    sw s0, 68(a5)
; RV64IZCMP-NEXT:    sw a1, 64(a5)
; RV64IZCMP-NEXT:    sw a4, 60(a5)
; RV64IZCMP-NEXT:    sw a3, 56(a5)
; RV64IZCMP-NEXT:    sw s2, 52(a5)
; RV64IZCMP-NEXT:    sw t6, 48(a5)
; RV64IZCMP-NEXT:    sw a2, 44(a5)
; RV64IZCMP-NEXT:    sw s1, 40(a5)
; RV64IZCMP-NEXT:    sw s4, 36(a5)
; RV64IZCMP-NEXT:    sw s3, 32(a5)
; RV64IZCMP-NEXT:    sw t5, 28(a5)
; RV64IZCMP-NEXT:    sw t4, 24(a5)
; RV64IZCMP-NEXT:    sw t3, 20(a5)
; RV64IZCMP-NEXT:    sw t2, 16(a5)
; RV64IZCMP-NEXT:    sw t1, %lo(var0+12)(a0)
; RV64IZCMP-NEXT:    sw t0, %lo(var0+8)(a0)
; RV64IZCMP-NEXT:    sw a7, %lo(var0+4)(a0)
; RV64IZCMP-NEXT:    sw a6, %lo(var0)(a0)
; RV64IZCMP-NEXT:    cm.popret {ra, s0-s4}, 48
;
; RV32IZCMP-SR-LABEL: many_args:
; RV32IZCMP-SR:       # %bb.0: # %entry
; RV32IZCMP-SR-NEXT:    cm.push {ra, s0-s4}, -32
; RV32IZCMP-SR-NEXT:    lui a0, %hi(var0)
; RV32IZCMP-SR-NEXT:    lw a6, %lo(var0)(a0)
; RV32IZCMP-SR-NEXT:    lw a7, %lo(var0+4)(a0)
; RV32IZCMP-SR-NEXT:    lw t0, %lo(var0+8)(a0)
; RV32IZCMP-SR-NEXT:    lw t1, %lo(var0+12)(a0)
; RV32IZCMP-SR-NEXT:    addi a5, a0, %lo(var0)
; RV32IZCMP-SR-NEXT:    lw t2, 16(a5)
; RV32IZCMP-SR-NEXT:    lw t3, 20(a5)
; RV32IZCMP-SR-NEXT:    lw t4, 24(a5)
; RV32IZCMP-SR-NEXT:    lw t5, 28(a5)
; RV32IZCMP-SR-NEXT:    lw t6, 48(a5)
; RV32IZCMP-SR-NEXT:    lw s2, 52(a5)
; RV32IZCMP-SR-NEXT:    lw a3, 56(a5)
; RV32IZCMP-SR-NEXT:    lw a4, 60(a5)
; RV32IZCMP-SR-NEXT:    lw a1, 64(a5)
; RV32IZCMP-SR-NEXT:    lw s0, 68(a5)
; RV32IZCMP-SR-NEXT:    lw s3, 32(a5)
; RV32IZCMP-SR-NEXT:    lw s4, 36(a5)
; RV32IZCMP-SR-NEXT:    lw s1, 40(a5)
; RV32IZCMP-SR-NEXT:    lw a2, 44(a5)
; RV32IZCMP-SR-NEXT:    sw s0, 68(a5)
; RV32IZCMP-SR-NEXT:    sw a1, 64(a5)
; RV32IZCMP-SR-NEXT:    sw a4, 60(a5)
; RV32IZCMP-SR-NEXT:    sw a3, 56(a5)
; RV32IZCMP-SR-NEXT:    sw s2, 52(a5)
; RV32IZCMP-SR-NEXT:    sw t6, 48(a5)
; RV32IZCMP-SR-NEXT:    sw a2, 44(a5)
; RV32IZCMP-SR-NEXT:    sw s1, 40(a5)
; RV32IZCMP-SR-NEXT:    sw s4, 36(a5)
; RV32IZCMP-SR-NEXT:    sw s3, 32(a5)
; RV32IZCMP-SR-NEXT:    sw t5, 28(a5)
; RV32IZCMP-SR-NEXT:    sw t4, 24(a5)
; RV32IZCMP-SR-NEXT:    sw t3, 20(a5)
; RV32IZCMP-SR-NEXT:    sw t2, 16(a5)
; RV32IZCMP-SR-NEXT:    sw t1, %lo(var0+12)(a0)
; RV32IZCMP-SR-NEXT:    sw t0, %lo(var0+8)(a0)
; RV32IZCMP-SR-NEXT:    sw a7, %lo(var0+4)(a0)
; RV32IZCMP-SR-NEXT:    sw a6, %lo(var0)(a0)
; RV32IZCMP-SR-NEXT:    cm.popret {ra, s0-s4}, 32
;
; RV64IZCMP-SR-LABEL: many_args:
; RV64IZCMP-SR:       # %bb.0: # %entry
; RV64IZCMP-SR-NEXT:    cm.push {ra, s0-s4}, -48
; RV64IZCMP-SR-NEXT:    lui a0, %hi(var0)
; RV64IZCMP-SR-NEXT:    lw a6, %lo(var0)(a0)
; RV64IZCMP-SR-NEXT:    lw a7, %lo(var0+4)(a0)
; RV64IZCMP-SR-NEXT:    lw t0, %lo(var0+8)(a0)
; RV64IZCMP-SR-NEXT:    lw t1, %lo(var0+12)(a0)
; RV64IZCMP-SR-NEXT:    addi a5, a0, %lo(var0)
; RV64IZCMP-SR-NEXT:    lw t2, 16(a5)
; RV64IZCMP-SR-NEXT:    lw t3, 20(a5)
; RV64IZCMP-SR-NEXT:    lw t4, 24(a5)
; RV64IZCMP-SR-NEXT:    lw t5, 28(a5)
; RV64IZCMP-SR-NEXT:    lw t6, 48(a5)
; RV64IZCMP-SR-NEXT:    lw s2, 52(a5)
; RV64IZCMP-SR-NEXT:    lw a3, 56(a5)
; RV64IZCMP-SR-NEXT:    lw a4, 60(a5)
; RV64IZCMP-SR-NEXT:    lw a1, 64(a5)
; RV64IZCMP-SR-NEXT:    lw s0, 68(a5)
; RV64IZCMP-SR-NEXT:    lw s3, 32(a5)
; RV64IZCMP-SR-NEXT:    lw s4, 36(a5)
; RV64IZCMP-SR-NEXT:    lw s1, 40(a5)
; RV64IZCMP-SR-NEXT:    lw a2, 44(a5)
; RV64IZCMP-SR-NEXT:    sw s0, 68(a5)
; RV64IZCMP-SR-NEXT:    sw a1, 64(a5)
; RV64IZCMP-SR-NEXT:    sw a4, 60(a5)
; RV64IZCMP-SR-NEXT:    sw a3, 56(a5)
; RV64IZCMP-SR-NEXT:    sw s2, 52(a5)
; RV64IZCMP-SR-NEXT:    sw t6, 48(a5)
; RV64IZCMP-SR-NEXT:    sw a2, 44(a5)
; RV64IZCMP-SR-NEXT:    sw s1, 40(a5)
; RV64IZCMP-SR-NEXT:    sw s4, 36(a5)
; RV64IZCMP-SR-NEXT:    sw s3, 32(a5)
; RV64IZCMP-SR-NEXT:    sw t5, 28(a5)
; RV64IZCMP-SR-NEXT:    sw t4, 24(a5)
; RV64IZCMP-SR-NEXT:    sw t3, 20(a5)
; RV64IZCMP-SR-NEXT:    sw t2, 16(a5)
; RV64IZCMP-SR-NEXT:    sw t1, %lo(var0+12)(a0)
; RV64IZCMP-SR-NEXT:    sw t0, %lo(var0+8)(a0)
; RV64IZCMP-SR-NEXT:    sw a7, %lo(var0+4)(a0)
; RV64IZCMP-SR-NEXT:    sw a6, %lo(var0)(a0)
; RV64IZCMP-SR-NEXT:    cm.popret {ra, s0-s4}, 48
;
; RV32I-LABEL: many_args:
; RV32I:       # %bb.0: # %entry
; RV32I-NEXT:    addi sp, sp, -32
; RV32I-NEXT:    sw s0, 28(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s1, 24(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s2, 20(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s3, 16(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s4, 12(sp) # 4-byte Folded Spill
; RV32I-NEXT:    lui a0, %hi(var0)
; RV32I-NEXT:    lw a1, %lo(var0)(a0)
; RV32I-NEXT:    lw a2, %lo(var0+4)(a0)
; RV32I-NEXT:    lw a3, %lo(var0+8)(a0)
; RV32I-NEXT:    lw a4, %lo(var0+12)(a0)
; RV32I-NEXT:    addi a5, a0, %lo(var0)
; RV32I-NEXT:    lw a6, 16(a5)
; RV32I-NEXT:    lw a7, 20(a5)
; RV32I-NEXT:    lw t0, 24(a5)
; RV32I-NEXT:    lw t1, 28(a5)
; RV32I-NEXT:    lw t2, 48(a5)
; RV32I-NEXT:    lw t3, 52(a5)
; RV32I-NEXT:    lw t4, 56(a5)
; RV32I-NEXT:    lw t5, 60(a5)
; RV32I-NEXT:    lw t6, 64(a5)
; RV32I-NEXT:    lw s0, 68(a5)
; RV32I-NEXT:    lw s1, 32(a5)
; RV32I-NEXT:    lw s2, 36(a5)
; RV32I-NEXT:    lw s3, 40(a5)
; RV32I-NEXT:    lw s4, 44(a5)
; RV32I-NEXT:    sw s0, 68(a5)
; RV32I-NEXT:    sw t6, 64(a5)
; RV32I-NEXT:    sw t5, 60(a5)
; RV32I-NEXT:    sw t4, 56(a5)
; RV32I-NEXT:    sw t3, 52(a5)
; RV32I-NEXT:    sw t2, 48(a5)
; RV32I-NEXT:    sw s4, 44(a5)
; RV32I-NEXT:    sw s3, 40(a5)
; RV32I-NEXT:    sw s2, 36(a5)
; RV32I-NEXT:    sw s1, 32(a5)
; RV32I-NEXT:    sw t1, 28(a5)
; RV32I-NEXT:    sw t0, 24(a5)
; RV32I-NEXT:    sw a7, 20(a5)
; RV32I-NEXT:    sw a6, 16(a5)
; RV32I-NEXT:    sw a4, %lo(var0+12)(a0)
; RV32I-NEXT:    sw a3, %lo(var0+8)(a0)
; RV32I-NEXT:    sw a2, %lo(var0+4)(a0)
; RV32I-NEXT:    sw a1, %lo(var0)(a0)
; RV32I-NEXT:    lw s0, 28(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s1, 24(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s2, 20(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s3, 16(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s4, 12(sp) # 4-byte Folded Reload
; RV32I-NEXT:    addi sp, sp, 32
; RV32I-NEXT:    ret
;
; RV64I-LABEL: many_args:
; RV64I:       # %bb.0: # %entry
; RV64I-NEXT:    addi sp, sp, -48
; RV64I-NEXT:    sd s0, 40(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s1, 32(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s2, 24(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s3, 16(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s4, 8(sp) # 8-byte Folded Spill
; RV64I-NEXT:    lui a0, %hi(var0)
; RV64I-NEXT:    lw a1, %lo(var0)(a0)
; RV64I-NEXT:    lw a2, %lo(var0+4)(a0)
; RV64I-NEXT:    lw a3, %lo(var0+8)(a0)
; RV64I-NEXT:    lw a4, %lo(var0+12)(a0)
; RV64I-NEXT:    addi a5, a0, %lo(var0)
; RV64I-NEXT:    lw a6, 16(a5)
; RV64I-NEXT:    lw a7, 20(a5)
; RV64I-NEXT:    lw t0, 24(a5)
; RV64I-NEXT:    lw t1, 28(a5)
; RV64I-NEXT:    lw t2, 48(a5)
; RV64I-NEXT:    lw t3, 52(a5)
; RV64I-NEXT:    lw t4, 56(a5)
; RV64I-NEXT:    lw t5, 60(a5)
; RV64I-NEXT:    lw t6, 64(a5)
; RV64I-NEXT:    lw s0, 68(a5)
; RV64I-NEXT:    lw s1, 32(a5)
; RV64I-NEXT:    lw s2, 36(a5)
; RV64I-NEXT:    lw s3, 40(a5)
; RV64I-NEXT:    lw s4, 44(a5)
; RV64I-NEXT:    sw s0, 68(a5)
; RV64I-NEXT:    sw t6, 64(a5)
; RV64I-NEXT:    sw t5, 60(a5)
; RV64I-NEXT:    sw t4, 56(a5)
; RV64I-NEXT:    sw t3, 52(a5)
; RV64I-NEXT:    sw t2, 48(a5)
; RV64I-NEXT:    sw s4, 44(a5)
; RV64I-NEXT:    sw s3, 40(a5)
; RV64I-NEXT:    sw s2, 36(a5)
; RV64I-NEXT:    sw s1, 32(a5)
; RV64I-NEXT:    sw t1, 28(a5)
; RV64I-NEXT:    sw t0, 24(a5)
; RV64I-NEXT:    sw a7, 20(a5)
; RV64I-NEXT:    sw a6, 16(a5)
; RV64I-NEXT:    sw a4, %lo(var0+12)(a0)
; RV64I-NEXT:    sw a3, %lo(var0+8)(a0)
; RV64I-NEXT:    sw a2, %lo(var0+4)(a0)
; RV64I-NEXT:    sw a1, %lo(var0)(a0)
; RV64I-NEXT:    ld s0, 40(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s1, 32(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s2, 24(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s3, 16(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s4, 8(sp) # 8-byte Folded Reload
; RV64I-NEXT:    addi sp, sp, 48
; RV64I-NEXT:    ret
entry:
  %val = load [18 x i32], ptr @var0
  store volatile [18 x i32] %val, ptr @var0
  ret void
}

; Check that dynamic allocation calculations remain correct

declare ptr @llvm.stacksave()
declare void @llvm.stackrestore(ptr)
declare void @notdead(ptr)

define void @alloca(i32 %n) nounwind {
; RV32IZCMP-LABEL: alloca:
; RV32IZCMP:       # %bb.0:
; RV32IZCMP-NEXT:    cm.push {ra, s0-s1}, -16
; RV32IZCMP-NEXT:    addi s0, sp, 16
; RV32IZCMP-NEXT:    mv s1, sp
; RV32IZCMP-NEXT:    addi a0, a0, 15
; RV32IZCMP-NEXT:    andi a0, a0, -16
; RV32IZCMP-NEXT:    sub a0, sp, a0
; RV32IZCMP-NEXT:    mv sp, a0
; RV32IZCMP-NEXT:    call notdead
; RV32IZCMP-NEXT:    mv sp, s1
; RV32IZCMP-NEXT:    addi sp, s0, -16
; RV32IZCMP-NEXT:    cm.popret {ra, s0-s1}, 16
;
; RV64IZCMP-LABEL: alloca:
; RV64IZCMP:       # %bb.0:
; RV64IZCMP-NEXT:    cm.push {ra, s0-s1}, -32
; RV64IZCMP-NEXT:    addi s0, sp, 32
; RV64IZCMP-NEXT:    mv s1, sp
; RV64IZCMP-NEXT:    slli a0, a0, 32
; RV64IZCMP-NEXT:    srli a0, a0, 32
; RV64IZCMP-NEXT:    addi a0, a0, 15
; RV64IZCMP-NEXT:    andi a0, a0, -16
; RV64IZCMP-NEXT:    sub a0, sp, a0
; RV64IZCMP-NEXT:    mv sp, a0
; RV64IZCMP-NEXT:    call notdead
; RV64IZCMP-NEXT:    mv sp, s1
; RV64IZCMP-NEXT:    addi sp, s0, -32
; RV64IZCMP-NEXT:    cm.popret {ra, s0-s1}, 32
;
; RV32IZCMP-SR-LABEL: alloca:
; RV32IZCMP-SR:       # %bb.0:
; RV32IZCMP-SR-NEXT:    cm.push {ra, s0-s1}, -16
; RV32IZCMP-SR-NEXT:    addi s0, sp, 16
; RV32IZCMP-SR-NEXT:    mv s1, sp
; RV32IZCMP-SR-NEXT:    addi a0, a0, 15
; RV32IZCMP-SR-NEXT:    andi a0, a0, -16
; RV32IZCMP-SR-NEXT:    sub a0, sp, a0
; RV32IZCMP-SR-NEXT:    mv sp, a0
; RV32IZCMP-SR-NEXT:    call notdead
; RV32IZCMP-SR-NEXT:    mv sp, s1
; RV32IZCMP-SR-NEXT:    addi sp, s0, -16
; RV32IZCMP-SR-NEXT:    cm.popret {ra, s0-s1}, 16
;
; RV64IZCMP-SR-LABEL: alloca:
; RV64IZCMP-SR:       # %bb.0:
; RV64IZCMP-SR-NEXT:    cm.push {ra, s0-s1}, -32
; RV64IZCMP-SR-NEXT:    addi s0, sp, 32
; RV64IZCMP-SR-NEXT:    mv s1, sp
; RV64IZCMP-SR-NEXT:    slli a0, a0, 32
; RV64IZCMP-SR-NEXT:    srli a0, a0, 32
; RV64IZCMP-SR-NEXT:    addi a0, a0, 15
; RV64IZCMP-SR-NEXT:    andi a0, a0, -16
; RV64IZCMP-SR-NEXT:    sub a0, sp, a0
; RV64IZCMP-SR-NEXT:    mv sp, a0
; RV64IZCMP-SR-NEXT:    call notdead
; RV64IZCMP-SR-NEXT:    mv sp, s1
; RV64IZCMP-SR-NEXT:    addi sp, s0, -32
; RV64IZCMP-SR-NEXT:    cm.popret {ra, s0-s1}, 32
;
; RV32I-LABEL: alloca:
; RV32I:       # %bb.0:
; RV32I-NEXT:    addi sp, sp, -16
; RV32I-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s0, 8(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s1, 4(sp) # 4-byte Folded Spill
; RV32I-NEXT:    addi s0, sp, 16
; RV32I-NEXT:    mv s1, sp
; RV32I-NEXT:    addi a0, a0, 15
; RV32I-NEXT:    andi a0, a0, -16
; RV32I-NEXT:    sub a0, sp, a0
; RV32I-NEXT:    mv sp, a0
; RV32I-NEXT:    call notdead
; RV32I-NEXT:    mv sp, s1
; RV32I-NEXT:    addi sp, s0, -16
; RV32I-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s0, 8(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s1, 4(sp) # 4-byte Folded Reload
; RV32I-NEXT:    addi sp, sp, 16
; RV32I-NEXT:    ret
;
; RV64I-LABEL: alloca:
; RV64I:       # %bb.0:
; RV64I-NEXT:    addi sp, sp, -32
; RV64I-NEXT:    sd ra, 24(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s0, 16(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s1, 8(sp) # 8-byte Folded Spill
; RV64I-NEXT:    addi s0, sp, 32
; RV64I-NEXT:    mv s1, sp
; RV64I-NEXT:    slli a0, a0, 32
; RV64I-NEXT:    srli a0, a0, 32
; RV64I-NEXT:    addi a0, a0, 15
; RV64I-NEXT:    andi a0, a0, -16
; RV64I-NEXT:    sub a0, sp, a0
; RV64I-NEXT:    mv sp, a0
; RV64I-NEXT:    call notdead
; RV64I-NEXT:    mv sp, s1
; RV64I-NEXT:    addi sp, s0, -32
; RV64I-NEXT:    ld ra, 24(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s0, 16(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s1, 8(sp) # 8-byte Folded Reload
; RV64I-NEXT:    addi sp, sp, 32
; RV64I-NEXT:    ret
  %sp = call ptr @llvm.stacksave()
  %addr = alloca i8, i32 %n
  call void @notdead(ptr %addr)
  call void @llvm.stackrestore(ptr %sp)
  ret void
}

declare i32 @foo_test_irq(...)
@var_test_irq = global [32 x i32] zeroinitializer

define void @foo_with_irq() nounwind "interrupt"="user" {
; RV32IZCMP-LABEL: foo_with_irq:
; RV32IZCMP:       # %bb.0:
; RV32IZCMP-NEXT:    cm.push {ra}, -64
; RV32IZCMP-NEXT:    addi sp, sp, -16
; RV32IZCMP-NEXT:    sw t0, 60(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    sw t1, 56(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    sw t2, 52(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    sw a0, 48(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    sw a1, 44(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    sw a2, 40(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    sw a3, 36(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    sw a4, 32(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    sw a5, 28(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    sw a6, 24(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    sw a7, 20(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    sw t3, 16(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    sw t4, 12(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    sw t5, 8(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    sw t6, 4(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    call foo_test_irq
; RV32IZCMP-NEXT:    lw t0, 60(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    lw t1, 56(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    lw t2, 52(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    lw a0, 48(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    lw a1, 44(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    lw a2, 40(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    lw a3, 36(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    lw a4, 32(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    lw a5, 28(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    lw a6, 24(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    lw a7, 20(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    lw t3, 16(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    lw t4, 12(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    lw t5, 8(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    lw t6, 4(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    addi sp, sp, 16
; RV32IZCMP-NEXT:    cm.pop {ra}, 64
; RV32IZCMP-NEXT:    mret
;
; RV64IZCMP-LABEL: foo_with_irq:
; RV64IZCMP:       # %bb.0:
; RV64IZCMP-NEXT:    cm.push {ra}, -64
; RV64IZCMP-NEXT:    addi sp, sp, -80
; RV64IZCMP-NEXT:    sd t0, 120(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    sd t1, 112(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    sd t2, 104(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    sd a0, 96(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    sd a1, 88(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    sd a2, 80(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    sd a3, 72(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    sd a4, 64(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    sd a5, 56(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    sd a6, 48(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    sd a7, 40(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    sd t3, 32(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    sd t4, 24(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    sd t5, 16(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    sd t6, 8(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    call foo_test_irq
; RV64IZCMP-NEXT:    ld t0, 120(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    ld t1, 112(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    ld t2, 104(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    ld a0, 96(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    ld a1, 88(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    ld a2, 80(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    ld a3, 72(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    ld a4, 64(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    ld a5, 56(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    ld a6, 48(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    ld a7, 40(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    ld t3, 32(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    ld t4, 24(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    ld t5, 16(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    ld t6, 8(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    addi sp, sp, 80
; RV64IZCMP-NEXT:    cm.pop {ra}, 64
; RV64IZCMP-NEXT:    mret
;
; RV32IZCMP-SR-LABEL: foo_with_irq:
; RV32IZCMP-SR:       # %bb.0:
; RV32IZCMP-SR-NEXT:    cm.push {ra}, -64
; RV32IZCMP-SR-NEXT:    addi sp, sp, -16
; RV32IZCMP-SR-NEXT:    sw t0, 60(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    sw t1, 56(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    sw t2, 52(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    sw a0, 48(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    sw a1, 44(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    sw a2, 40(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    sw a3, 36(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    sw a4, 32(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    sw a5, 28(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    sw a6, 24(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    sw a7, 20(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    sw t3, 16(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    sw t4, 12(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    sw t5, 8(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    sw t6, 4(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    call foo_test_irq
; RV32IZCMP-SR-NEXT:    lw t0, 60(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    lw t1, 56(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    lw t2, 52(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    lw a0, 48(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    lw a1, 44(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    lw a2, 40(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    lw a3, 36(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    lw a4, 32(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    lw a5, 28(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    lw a6, 24(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    lw a7, 20(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    lw t3, 16(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    lw t4, 12(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    lw t5, 8(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    lw t6, 4(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    addi sp, sp, 16
; RV32IZCMP-SR-NEXT:    cm.pop {ra}, 64
; RV32IZCMP-SR-NEXT:    mret
;
; RV64IZCMP-SR-LABEL: foo_with_irq:
; RV64IZCMP-SR:       # %bb.0:
; RV64IZCMP-SR-NEXT:    cm.push {ra}, -64
; RV64IZCMP-SR-NEXT:    addi sp, sp, -80
; RV64IZCMP-SR-NEXT:    sd t0, 120(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    sd t1, 112(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    sd t2, 104(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    sd a0, 96(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    sd a1, 88(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    sd a2, 80(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    sd a3, 72(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    sd a4, 64(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    sd a5, 56(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    sd a6, 48(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    sd a7, 40(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    sd t3, 32(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    sd t4, 24(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    sd t5, 16(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    sd t6, 8(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    call foo_test_irq
; RV64IZCMP-SR-NEXT:    ld t0, 120(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    ld t1, 112(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    ld t2, 104(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    ld a0, 96(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    ld a1, 88(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    ld a2, 80(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    ld a3, 72(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    ld a4, 64(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    ld a5, 56(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    ld a6, 48(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    ld a7, 40(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    ld t3, 32(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    ld t4, 24(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    ld t5, 16(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    ld t6, 8(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    addi sp, sp, 80
; RV64IZCMP-SR-NEXT:    cm.pop {ra}, 64
; RV64IZCMP-SR-NEXT:    mret
;
; RV32I-LABEL: foo_with_irq:
; RV32I:       # %bb.0:
; RV32I-NEXT:    addi sp, sp, -64
; RV32I-NEXT:    sw ra, 60(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw t0, 56(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw t1, 52(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw t2, 48(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw a0, 44(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw a1, 40(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw a2, 36(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw a3, 32(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw a4, 28(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw a5, 24(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw a6, 20(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw a7, 16(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw t3, 12(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw t4, 8(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw t5, 4(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw t6, 0(sp) # 4-byte Folded Spill
; RV32I-NEXT:    call foo_test_irq
; RV32I-NEXT:    lw ra, 60(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw t0, 56(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw t1, 52(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw t2, 48(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw a0, 44(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw a1, 40(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw a2, 36(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw a3, 32(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw a4, 28(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw a5, 24(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw a6, 20(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw a7, 16(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw t3, 12(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw t4, 8(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw t5, 4(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw t6, 0(sp) # 4-byte Folded Reload
; RV32I-NEXT:    addi sp, sp, 64
; RV32I-NEXT:    mret
;
; RV64I-LABEL: foo_with_irq:
; RV64I:       # %bb.0:
; RV64I-NEXT:    addi sp, sp, -128
; RV64I-NEXT:    sd ra, 120(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd t0, 112(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd t1, 104(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd t2, 96(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd a0, 88(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd a1, 80(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd a2, 72(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd a3, 64(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd a4, 56(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd a5, 48(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd a6, 40(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd a7, 32(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd t3, 24(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd t4, 16(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd t5, 8(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd t6, 0(sp) # 8-byte Folded Spill
; RV64I-NEXT:    call foo_test_irq
; RV64I-NEXT:    ld ra, 120(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld t0, 112(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld t1, 104(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld t2, 96(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld a0, 88(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld a1, 80(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld a2, 72(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld a3, 64(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld a4, 56(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld a5, 48(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld a6, 40(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld a7, 32(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld t3, 24(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld t4, 16(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld t5, 8(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld t6, 0(sp) # 8-byte Folded Reload
; RV64I-NEXT:    addi sp, sp, 128
; RV64I-NEXT:    mret
  %call = call i32 @foo_test_irq()
  ret void
}

define void @foo_no_irq() nounwind{
; RV32IZCMP-LABEL: foo_no_irq:
; RV32IZCMP:       # %bb.0:
; RV32IZCMP-NEXT:    cm.push {ra}, -16
; RV32IZCMP-NEXT:    call foo_test_irq
; RV32IZCMP-NEXT:    cm.popret {ra}, 16
;
; RV64IZCMP-LABEL: foo_no_irq:
; RV64IZCMP:       # %bb.0:
; RV64IZCMP-NEXT:    cm.push {ra}, -16
; RV64IZCMP-NEXT:    call foo_test_irq
; RV64IZCMP-NEXT:    cm.popret {ra}, 16
;
; RV32IZCMP-SR-LABEL: foo_no_irq:
; RV32IZCMP-SR:       # %bb.0:
; RV32IZCMP-SR-NEXT:    cm.push {ra}, -16
; RV32IZCMP-SR-NEXT:    call foo_test_irq
; RV32IZCMP-SR-NEXT:    cm.popret {ra}, 16
;
; RV64IZCMP-SR-LABEL: foo_no_irq:
; RV64IZCMP-SR:       # %bb.0:
; RV64IZCMP-SR-NEXT:    cm.push {ra}, -16
; RV64IZCMP-SR-NEXT:    call foo_test_irq
; RV64IZCMP-SR-NEXT:    cm.popret {ra}, 16
;
; RV32I-LABEL: foo_no_irq:
; RV32I:       # %bb.0:
; RV32I-NEXT:    addi sp, sp, -16
; RV32I-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
; RV32I-NEXT:    call foo_test_irq
; RV32I-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
; RV32I-NEXT:    addi sp, sp, 16
; RV32I-NEXT:    ret
;
; RV64I-LABEL: foo_no_irq:
; RV64I:       # %bb.0:
; RV64I-NEXT:    addi sp, sp, -16
; RV64I-NEXT:    sd ra, 8(sp) # 8-byte Folded Spill
; RV64I-NEXT:    call foo_test_irq
; RV64I-NEXT:    ld ra, 8(sp) # 8-byte Folded Reload
; RV64I-NEXT:    addi sp, sp, 16
; RV64I-NEXT:    ret
  %call = call i32 @foo_test_irq()
  ret void
}

define void @callee_with_irq() nounwind "interrupt"="user" {
; RV32IZCMP-LABEL: callee_with_irq:
; RV32IZCMP:       # %bb.0:
; RV32IZCMP-NEXT:    cm.push {ra, s0-s11}, -112
; RV32IZCMP-NEXT:    addi sp, sp, -48
; RV32IZCMP-NEXT:    sw t0, 92(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    sw t1, 88(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    sw t2, 84(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    sw a0, 80(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    sw a1, 76(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    sw a2, 72(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    sw a3, 68(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    sw a4, 64(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    sw a5, 60(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    sw a6, 56(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    sw a7, 52(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    sw t3, 48(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    sw t4, 44(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    sw t5, 40(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    sw t6, 36(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    lui t0, %hi(var_test_irq)
; RV32IZCMP-NEXT:    lw a0, %lo(var_test_irq)(t0)
; RV32IZCMP-NEXT:    sw a0, 32(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    lw a0, %lo(var_test_irq+4)(t0)
; RV32IZCMP-NEXT:    sw a0, 28(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    lw a0, %lo(var_test_irq+8)(t0)
; RV32IZCMP-NEXT:    sw a0, 24(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    lw a0, %lo(var_test_irq+12)(t0)
; RV32IZCMP-NEXT:    sw a0, 20(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    addi a5, t0, %lo(var_test_irq)
; RV32IZCMP-NEXT:    lw a0, 16(a5)
; RV32IZCMP-NEXT:    sw a0, 16(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    lw a0, 20(a5)
; RV32IZCMP-NEXT:    sw a0, 12(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    lw t4, 24(a5)
; RV32IZCMP-NEXT:    lw t5, 28(a5)
; RV32IZCMP-NEXT:    lw t6, 32(a5)
; RV32IZCMP-NEXT:    lw s2, 36(a5)
; RV32IZCMP-NEXT:    lw s3, 40(a5)
; RV32IZCMP-NEXT:    lw s4, 44(a5)
; RV32IZCMP-NEXT:    lw s5, 48(a5)
; RV32IZCMP-NEXT:    lw s6, 52(a5)
; RV32IZCMP-NEXT:    lw s7, 56(a5)
; RV32IZCMP-NEXT:    lw s8, 60(a5)
; RV32IZCMP-NEXT:    lw s9, 64(a5)
; RV32IZCMP-NEXT:    lw s10, 68(a5)
; RV32IZCMP-NEXT:    lw s11, 72(a5)
; RV32IZCMP-NEXT:    lw ra, 76(a5)
; RV32IZCMP-NEXT:    lw s1, 80(a5)
; RV32IZCMP-NEXT:    lw t3, 84(a5)
; RV32IZCMP-NEXT:    lw t2, 88(a5)
; RV32IZCMP-NEXT:    lw t1, 92(a5)
; RV32IZCMP-NEXT:    lw a7, 112(a5)
; RV32IZCMP-NEXT:    lw s0, 116(a5)
; RV32IZCMP-NEXT:    lw a3, 120(a5)
; RV32IZCMP-NEXT:    lw a0, 124(a5)
; RV32IZCMP-NEXT:    lw a6, 96(a5)
; RV32IZCMP-NEXT:    lw a4, 100(a5)
; RV32IZCMP-NEXT:    lw a2, 104(a5)
; RV32IZCMP-NEXT:    lw a1, 108(a5)
; RV32IZCMP-NEXT:    sw a0, 124(a5)
; RV32IZCMP-NEXT:    sw a3, 120(a5)
; RV32IZCMP-NEXT:    sw s0, 116(a5)
; RV32IZCMP-NEXT:    sw a7, 112(a5)
; RV32IZCMP-NEXT:    sw a1, 108(a5)
; RV32IZCMP-NEXT:    sw a2, 104(a5)
; RV32IZCMP-NEXT:    sw a4, 100(a5)
; RV32IZCMP-NEXT:    sw a6, 96(a5)
; RV32IZCMP-NEXT:    sw t1, 92(a5)
; RV32IZCMP-NEXT:    sw t2, 88(a5)
; RV32IZCMP-NEXT:    sw t3, 84(a5)
; RV32IZCMP-NEXT:    sw s1, 80(a5)
; RV32IZCMP-NEXT:    sw ra, 76(a5)
; RV32IZCMP-NEXT:    sw s11, 72(a5)
; RV32IZCMP-NEXT:    sw s10, 68(a5)
; RV32IZCMP-NEXT:    sw s9, 64(a5)
; RV32IZCMP-NEXT:    sw s8, 60(a5)
; RV32IZCMP-NEXT:    sw s7, 56(a5)
; RV32IZCMP-NEXT:    sw s6, 52(a5)
; RV32IZCMP-NEXT:    sw s5, 48(a5)
; RV32IZCMP-NEXT:    sw s4, 44(a5)
; RV32IZCMP-NEXT:    sw s3, 40(a5)
; RV32IZCMP-NEXT:    sw s2, 36(a5)
; RV32IZCMP-NEXT:    sw t6, 32(a5)
; RV32IZCMP-NEXT:    sw t5, 28(a5)
; RV32IZCMP-NEXT:    sw t4, 24(a5)
; RV32IZCMP-NEXT:    lw a0, 12(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    sw a0, 20(a5)
; RV32IZCMP-NEXT:    lw a0, 16(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    sw a0, 16(a5)
; RV32IZCMP-NEXT:    lw a0, 20(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    sw a0, %lo(var_test_irq+12)(t0)
; RV32IZCMP-NEXT:    lw a0, 24(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    sw a0, %lo(var_test_irq+8)(t0)
; RV32IZCMP-NEXT:    lw a0, 28(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    sw a0, %lo(var_test_irq+4)(t0)
; RV32IZCMP-NEXT:    lw a0, 32(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    sw a0, %lo(var_test_irq)(t0)
; RV32IZCMP-NEXT:    lw t0, 92(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    lw t1, 88(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    lw t2, 84(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    lw a0, 80(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    lw a1, 76(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    lw a2, 72(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    lw a3, 68(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    lw a4, 64(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    lw a5, 60(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    lw a6, 56(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    lw a7, 52(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    lw t3, 48(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    lw t4, 44(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    lw t5, 40(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    lw t6, 36(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    addi sp, sp, 48
; RV32IZCMP-NEXT:    cm.pop {ra, s0-s11}, 112
; RV32IZCMP-NEXT:    mret
;
; RV64IZCMP-LABEL: callee_with_irq:
; RV64IZCMP:       # %bb.0:
; RV64IZCMP-NEXT:    cm.push {ra, s0-s11}, -160
; RV64IZCMP-NEXT:    addi sp, sp, -128
; RV64IZCMP-NEXT:    sd t0, 168(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    sd t1, 160(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    sd t2, 152(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    sd a0, 144(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    sd a1, 136(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    sd a2, 128(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    sd a3, 120(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    sd a4, 112(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    sd a5, 104(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    sd a6, 96(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    sd a7, 88(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    sd t3, 80(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    sd t4, 72(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    sd t5, 64(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    sd t6, 56(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    lui t0, %hi(var_test_irq)
; RV64IZCMP-NEXT:    lw a0, %lo(var_test_irq)(t0)
; RV64IZCMP-NEXT:    sd a0, 48(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    lw a0, %lo(var_test_irq+4)(t0)
; RV64IZCMP-NEXT:    sd a0, 40(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    lw a0, %lo(var_test_irq+8)(t0)
; RV64IZCMP-NEXT:    sd a0, 32(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    lw a0, %lo(var_test_irq+12)(t0)
; RV64IZCMP-NEXT:    sd a0, 24(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    addi a5, t0, %lo(var_test_irq)
; RV64IZCMP-NEXT:    lw a0, 16(a5)
; RV64IZCMP-NEXT:    sd a0, 16(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    lw a0, 20(a5)
; RV64IZCMP-NEXT:    sd a0, 8(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    lw t4, 24(a5)
; RV64IZCMP-NEXT:    lw t5, 28(a5)
; RV64IZCMP-NEXT:    lw t6, 32(a5)
; RV64IZCMP-NEXT:    lw s2, 36(a5)
; RV64IZCMP-NEXT:    lw s3, 40(a5)
; RV64IZCMP-NEXT:    lw s4, 44(a5)
; RV64IZCMP-NEXT:    lw s5, 48(a5)
; RV64IZCMP-NEXT:    lw s6, 52(a5)
; RV64IZCMP-NEXT:    lw s7, 56(a5)
; RV64IZCMP-NEXT:    lw s8, 60(a5)
; RV64IZCMP-NEXT:    lw s9, 64(a5)
; RV64IZCMP-NEXT:    lw s10, 68(a5)
; RV64IZCMP-NEXT:    lw s11, 72(a5)
; RV64IZCMP-NEXT:    lw ra, 76(a5)
; RV64IZCMP-NEXT:    lw s1, 80(a5)
; RV64IZCMP-NEXT:    lw t3, 84(a5)
; RV64IZCMP-NEXT:    lw t2, 88(a5)
; RV64IZCMP-NEXT:    lw t1, 92(a5)
; RV64IZCMP-NEXT:    lw a7, 112(a5)
; RV64IZCMP-NEXT:    lw s0, 116(a5)
; RV64IZCMP-NEXT:    lw a3, 120(a5)
; RV64IZCMP-NEXT:    lw a0, 124(a5)
; RV64IZCMP-NEXT:    lw a6, 96(a5)
; RV64IZCMP-NEXT:    lw a4, 100(a5)
; RV64IZCMP-NEXT:    lw a2, 104(a5)
; RV64IZCMP-NEXT:    lw a1, 108(a5)
; RV64IZCMP-NEXT:    sw a0, 124(a5)
; RV64IZCMP-NEXT:    sw a3, 120(a5)
; RV64IZCMP-NEXT:    sw s0, 116(a5)
; RV64IZCMP-NEXT:    sw a7, 112(a5)
; RV64IZCMP-NEXT:    sw a1, 108(a5)
; RV64IZCMP-NEXT:    sw a2, 104(a5)
; RV64IZCMP-NEXT:    sw a4, 100(a5)
; RV64IZCMP-NEXT:    sw a6, 96(a5)
; RV64IZCMP-NEXT:    sw t1, 92(a5)
; RV64IZCMP-NEXT:    sw t2, 88(a5)
; RV64IZCMP-NEXT:    sw t3, 84(a5)
; RV64IZCMP-NEXT:    sw s1, 80(a5)
; RV64IZCMP-NEXT:    sw ra, 76(a5)
; RV64IZCMP-NEXT:    sw s11, 72(a5)
; RV64IZCMP-NEXT:    sw s10, 68(a5)
; RV64IZCMP-NEXT:    sw s9, 64(a5)
; RV64IZCMP-NEXT:    sw s8, 60(a5)
; RV64IZCMP-NEXT:    sw s7, 56(a5)
; RV64IZCMP-NEXT:    sw s6, 52(a5)
; RV64IZCMP-NEXT:    sw s5, 48(a5)
; RV64IZCMP-NEXT:    sw s4, 44(a5)
; RV64IZCMP-NEXT:    sw s3, 40(a5)
; RV64IZCMP-NEXT:    sw s2, 36(a5)
; RV64IZCMP-NEXT:    sw t6, 32(a5)
; RV64IZCMP-NEXT:    sw t5, 28(a5)
; RV64IZCMP-NEXT:    sw t4, 24(a5)
; RV64IZCMP-NEXT:    ld a0, 8(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    sw a0, 20(a5)
; RV64IZCMP-NEXT:    ld a0, 16(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    sw a0, 16(a5)
; RV64IZCMP-NEXT:    ld a0, 24(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    sw a0, %lo(var_test_irq+12)(t0)
; RV64IZCMP-NEXT:    ld a0, 32(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    sw a0, %lo(var_test_irq+8)(t0)
; RV64IZCMP-NEXT:    ld a0, 40(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    sw a0, %lo(var_test_irq+4)(t0)
; RV64IZCMP-NEXT:    ld a0, 48(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    sw a0, %lo(var_test_irq)(t0)
; RV64IZCMP-NEXT:    ld t0, 168(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    ld t1, 160(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    ld t2, 152(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    ld a0, 144(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    ld a1, 136(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    ld a2, 128(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    ld a3, 120(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    ld a4, 112(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    ld a5, 104(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    ld a6, 96(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    ld a7, 88(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    ld t3, 80(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    ld t4, 72(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    ld t5, 64(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    ld t6, 56(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    addi sp, sp, 128
; RV64IZCMP-NEXT:    cm.pop {ra, s0-s11}, 160
; RV64IZCMP-NEXT:    mret
;
; RV32IZCMP-SR-LABEL: callee_with_irq:
; RV32IZCMP-SR:       # %bb.0:
; RV32IZCMP-SR-NEXT:    cm.push {ra, s0-s11}, -112
; RV32IZCMP-SR-NEXT:    addi sp, sp, -48
; RV32IZCMP-SR-NEXT:    sw t0, 92(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    sw t1, 88(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    sw t2, 84(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    sw a0, 80(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    sw a1, 76(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    sw a2, 72(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    sw a3, 68(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    sw a4, 64(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    sw a5, 60(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    sw a6, 56(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    sw a7, 52(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    sw t3, 48(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    sw t4, 44(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    sw t5, 40(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    sw t6, 36(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    lui t0, %hi(var_test_irq)
; RV32IZCMP-SR-NEXT:    lw a0, %lo(var_test_irq)(t0)
; RV32IZCMP-SR-NEXT:    sw a0, 32(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    lw a0, %lo(var_test_irq+4)(t0)
; RV32IZCMP-SR-NEXT:    sw a0, 28(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    lw a0, %lo(var_test_irq+8)(t0)
; RV32IZCMP-SR-NEXT:    sw a0, 24(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    lw a0, %lo(var_test_irq+12)(t0)
; RV32IZCMP-SR-NEXT:    sw a0, 20(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    addi a5, t0, %lo(var_test_irq)
; RV32IZCMP-SR-NEXT:    lw a0, 16(a5)
; RV32IZCMP-SR-NEXT:    sw a0, 16(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    lw a0, 20(a5)
; RV32IZCMP-SR-NEXT:    sw a0, 12(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    lw t4, 24(a5)
; RV32IZCMP-SR-NEXT:    lw t5, 28(a5)
; RV32IZCMP-SR-NEXT:    lw t6, 32(a5)
; RV32IZCMP-SR-NEXT:    lw s2, 36(a5)
; RV32IZCMP-SR-NEXT:    lw s3, 40(a5)
; RV32IZCMP-SR-NEXT:    lw s4, 44(a5)
; RV32IZCMP-SR-NEXT:    lw s5, 48(a5)
; RV32IZCMP-SR-NEXT:    lw s6, 52(a5)
; RV32IZCMP-SR-NEXT:    lw s7, 56(a5)
; RV32IZCMP-SR-NEXT:    lw s8, 60(a5)
; RV32IZCMP-SR-NEXT:    lw s9, 64(a5)
; RV32IZCMP-SR-NEXT:    lw s10, 68(a5)
; RV32IZCMP-SR-NEXT:    lw s11, 72(a5)
; RV32IZCMP-SR-NEXT:    lw ra, 76(a5)
; RV32IZCMP-SR-NEXT:    lw s1, 80(a5)
; RV32IZCMP-SR-NEXT:    lw t3, 84(a5)
; RV32IZCMP-SR-NEXT:    lw t2, 88(a5)
; RV32IZCMP-SR-NEXT:    lw t1, 92(a5)
; RV32IZCMP-SR-NEXT:    lw a7, 112(a5)
; RV32IZCMP-SR-NEXT:    lw s0, 116(a5)
; RV32IZCMP-SR-NEXT:    lw a3, 120(a5)
; RV32IZCMP-SR-NEXT:    lw a0, 124(a5)
; RV32IZCMP-SR-NEXT:    lw a6, 96(a5)
; RV32IZCMP-SR-NEXT:    lw a4, 100(a5)
; RV32IZCMP-SR-NEXT:    lw a2, 104(a5)
; RV32IZCMP-SR-NEXT:    lw a1, 108(a5)
; RV32IZCMP-SR-NEXT:    sw a0, 124(a5)
; RV32IZCMP-SR-NEXT:    sw a3, 120(a5)
; RV32IZCMP-SR-NEXT:    sw s0, 116(a5)
; RV32IZCMP-SR-NEXT:    sw a7, 112(a5)
; RV32IZCMP-SR-NEXT:    sw a1, 108(a5)
; RV32IZCMP-SR-NEXT:    sw a2, 104(a5)
; RV32IZCMP-SR-NEXT:    sw a4, 100(a5)
; RV32IZCMP-SR-NEXT:    sw a6, 96(a5)
; RV32IZCMP-SR-NEXT:    sw t1, 92(a5)
; RV32IZCMP-SR-NEXT:    sw t2, 88(a5)
; RV32IZCMP-SR-NEXT:    sw t3, 84(a5)
; RV32IZCMP-SR-NEXT:    sw s1, 80(a5)
; RV32IZCMP-SR-NEXT:    sw ra, 76(a5)
; RV32IZCMP-SR-NEXT:    sw s11, 72(a5)
; RV32IZCMP-SR-NEXT:    sw s10, 68(a5)
; RV32IZCMP-SR-NEXT:    sw s9, 64(a5)
; RV32IZCMP-SR-NEXT:    sw s8, 60(a5)
; RV32IZCMP-SR-NEXT:    sw s7, 56(a5)
; RV32IZCMP-SR-NEXT:    sw s6, 52(a5)
; RV32IZCMP-SR-NEXT:    sw s5, 48(a5)
; RV32IZCMP-SR-NEXT:    sw s4, 44(a5)
; RV32IZCMP-SR-NEXT:    sw s3, 40(a5)
; RV32IZCMP-SR-NEXT:    sw s2, 36(a5)
; RV32IZCMP-SR-NEXT:    sw t6, 32(a5)
; RV32IZCMP-SR-NEXT:    sw t5, 28(a5)
; RV32IZCMP-SR-NEXT:    sw t4, 24(a5)
; RV32IZCMP-SR-NEXT:    lw a0, 12(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    sw a0, 20(a5)
; RV32IZCMP-SR-NEXT:    lw a0, 16(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    sw a0, 16(a5)
; RV32IZCMP-SR-NEXT:    lw a0, 20(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    sw a0, %lo(var_test_irq+12)(t0)
; RV32IZCMP-SR-NEXT:    lw a0, 24(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    sw a0, %lo(var_test_irq+8)(t0)
; RV32IZCMP-SR-NEXT:    lw a0, 28(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    sw a0, %lo(var_test_irq+4)(t0)
; RV32IZCMP-SR-NEXT:    lw a0, 32(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    sw a0, %lo(var_test_irq)(t0)
; RV32IZCMP-SR-NEXT:    lw t0, 92(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    lw t1, 88(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    lw t2, 84(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    lw a0, 80(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    lw a1, 76(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    lw a2, 72(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    lw a3, 68(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    lw a4, 64(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    lw a5, 60(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    lw a6, 56(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    lw a7, 52(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    lw t3, 48(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    lw t4, 44(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    lw t5, 40(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    lw t6, 36(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    addi sp, sp, 48
; RV32IZCMP-SR-NEXT:    cm.pop {ra, s0-s11}, 112
; RV32IZCMP-SR-NEXT:    mret
;
; RV64IZCMP-SR-LABEL: callee_with_irq:
; RV64IZCMP-SR:       # %bb.0:
; RV64IZCMP-SR-NEXT:    cm.push {ra, s0-s11}, -160
; RV64IZCMP-SR-NEXT:    addi sp, sp, -128
; RV64IZCMP-SR-NEXT:    sd t0, 168(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    sd t1, 160(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    sd t2, 152(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    sd a0, 144(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    sd a1, 136(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    sd a2, 128(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    sd a3, 120(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    sd a4, 112(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    sd a5, 104(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    sd a6, 96(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    sd a7, 88(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    sd t3, 80(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    sd t4, 72(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    sd t5, 64(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    sd t6, 56(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    lui t0, %hi(var_test_irq)
; RV64IZCMP-SR-NEXT:    lw a0, %lo(var_test_irq)(t0)
; RV64IZCMP-SR-NEXT:    sd a0, 48(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    lw a0, %lo(var_test_irq+4)(t0)
; RV64IZCMP-SR-NEXT:    sd a0, 40(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    lw a0, %lo(var_test_irq+8)(t0)
; RV64IZCMP-SR-NEXT:    sd a0, 32(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    lw a0, %lo(var_test_irq+12)(t0)
; RV64IZCMP-SR-NEXT:    sd a0, 24(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    addi a5, t0, %lo(var_test_irq)
; RV64IZCMP-SR-NEXT:    lw a0, 16(a5)
; RV64IZCMP-SR-NEXT:    sd a0, 16(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    lw a0, 20(a5)
; RV64IZCMP-SR-NEXT:    sd a0, 8(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    lw t4, 24(a5)
; RV64IZCMP-SR-NEXT:    lw t5, 28(a5)
; RV64IZCMP-SR-NEXT:    lw t6, 32(a5)
; RV64IZCMP-SR-NEXT:    lw s2, 36(a5)
; RV64IZCMP-SR-NEXT:    lw s3, 40(a5)
; RV64IZCMP-SR-NEXT:    lw s4, 44(a5)
; RV64IZCMP-SR-NEXT:    lw s5, 48(a5)
; RV64IZCMP-SR-NEXT:    lw s6, 52(a5)
; RV64IZCMP-SR-NEXT:    lw s7, 56(a5)
; RV64IZCMP-SR-NEXT:    lw s8, 60(a5)
; RV64IZCMP-SR-NEXT:    lw s9, 64(a5)
; RV64IZCMP-SR-NEXT:    lw s10, 68(a5)
; RV64IZCMP-SR-NEXT:    lw s11, 72(a5)
; RV64IZCMP-SR-NEXT:    lw ra, 76(a5)
; RV64IZCMP-SR-NEXT:    lw s1, 80(a5)
; RV64IZCMP-SR-NEXT:    lw t3, 84(a5)
; RV64IZCMP-SR-NEXT:    lw t2, 88(a5)
; RV64IZCMP-SR-NEXT:    lw t1, 92(a5)
; RV64IZCMP-SR-NEXT:    lw a7, 112(a5)
; RV64IZCMP-SR-NEXT:    lw s0, 116(a5)
; RV64IZCMP-SR-NEXT:    lw a3, 120(a5)
; RV64IZCMP-SR-NEXT:    lw a0, 124(a5)
; RV64IZCMP-SR-NEXT:    lw a6, 96(a5)
; RV64IZCMP-SR-NEXT:    lw a4, 100(a5)
; RV64IZCMP-SR-NEXT:    lw a2, 104(a5)
; RV64IZCMP-SR-NEXT:    lw a1, 108(a5)
; RV64IZCMP-SR-NEXT:    sw a0, 124(a5)
; RV64IZCMP-SR-NEXT:    sw a3, 120(a5)
; RV64IZCMP-SR-NEXT:    sw s0, 116(a5)
; RV64IZCMP-SR-NEXT:    sw a7, 112(a5)
; RV64IZCMP-SR-NEXT:    sw a1, 108(a5)
; RV64IZCMP-SR-NEXT:    sw a2, 104(a5)
; RV64IZCMP-SR-NEXT:    sw a4, 100(a5)
; RV64IZCMP-SR-NEXT:    sw a6, 96(a5)
; RV64IZCMP-SR-NEXT:    sw t1, 92(a5)
; RV64IZCMP-SR-NEXT:    sw t2, 88(a5)
; RV64IZCMP-SR-NEXT:    sw t3, 84(a5)
; RV64IZCMP-SR-NEXT:    sw s1, 80(a5)
; RV64IZCMP-SR-NEXT:    sw ra, 76(a5)
; RV64IZCMP-SR-NEXT:    sw s11, 72(a5)
; RV64IZCMP-SR-NEXT:    sw s10, 68(a5)
; RV64IZCMP-SR-NEXT:    sw s9, 64(a5)
; RV64IZCMP-SR-NEXT:    sw s8, 60(a5)
; RV64IZCMP-SR-NEXT:    sw s7, 56(a5)
; RV64IZCMP-SR-NEXT:    sw s6, 52(a5)
; RV64IZCMP-SR-NEXT:    sw s5, 48(a5)
; RV64IZCMP-SR-NEXT:    sw s4, 44(a5)
; RV64IZCMP-SR-NEXT:    sw s3, 40(a5)
; RV64IZCMP-SR-NEXT:    sw s2, 36(a5)
; RV64IZCMP-SR-NEXT:    sw t6, 32(a5)
; RV64IZCMP-SR-NEXT:    sw t5, 28(a5)
; RV64IZCMP-SR-NEXT:    sw t4, 24(a5)
; RV64IZCMP-SR-NEXT:    ld a0, 8(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    sw a0, 20(a5)
; RV64IZCMP-SR-NEXT:    ld a0, 16(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    sw a0, 16(a5)
; RV64IZCMP-SR-NEXT:    ld a0, 24(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    sw a0, %lo(var_test_irq+12)(t0)
; RV64IZCMP-SR-NEXT:    ld a0, 32(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    sw a0, %lo(var_test_irq+8)(t0)
; RV64IZCMP-SR-NEXT:    ld a0, 40(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    sw a0, %lo(var_test_irq+4)(t0)
; RV64IZCMP-SR-NEXT:    ld a0, 48(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    sw a0, %lo(var_test_irq)(t0)
; RV64IZCMP-SR-NEXT:    ld t0, 168(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    ld t1, 160(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    ld t2, 152(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    ld a0, 144(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    ld a1, 136(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    ld a2, 128(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    ld a3, 120(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    ld a4, 112(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    ld a5, 104(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    ld a6, 96(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    ld a7, 88(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    ld t3, 80(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    ld t4, 72(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    ld t5, 64(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    ld t6, 56(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    addi sp, sp, 128
; RV64IZCMP-SR-NEXT:    cm.pop {ra, s0-s11}, 160
; RV64IZCMP-SR-NEXT:    mret
;
; RV32I-LABEL: callee_with_irq:
; RV32I:       # %bb.0:
; RV32I-NEXT:    addi sp, sp, -144
; RV32I-NEXT:    sw ra, 140(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw t0, 136(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw t1, 132(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw t2, 128(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s0, 124(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s1, 120(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw a0, 116(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw a1, 112(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw a2, 108(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw a3, 104(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw a4, 100(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw a5, 96(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw a6, 92(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw a7, 88(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s2, 84(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s3, 80(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s4, 76(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s5, 72(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s6, 68(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s7, 64(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s8, 60(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s9, 56(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s10, 52(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s11, 48(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw t3, 44(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw t4, 40(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw t5, 36(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw t6, 32(sp) # 4-byte Folded Spill
; RV32I-NEXT:    lui a7, %hi(var_test_irq)
; RV32I-NEXT:    lw a0, %lo(var_test_irq)(a7)
; RV32I-NEXT:    sw a0, 28(sp) # 4-byte Folded Spill
; RV32I-NEXT:    lw a0, %lo(var_test_irq+4)(a7)
; RV32I-NEXT:    sw a0, 24(sp) # 4-byte Folded Spill
; RV32I-NEXT:    lw a0, %lo(var_test_irq+8)(a7)
; RV32I-NEXT:    sw a0, 20(sp) # 4-byte Folded Spill
; RV32I-NEXT:    lw a0, %lo(var_test_irq+12)(a7)
; RV32I-NEXT:    sw a0, 16(sp) # 4-byte Folded Spill
; RV32I-NEXT:    addi a5, a7, %lo(var_test_irq)
; RV32I-NEXT:    lw a0, 16(a5)
; RV32I-NEXT:    sw a0, 12(sp) # 4-byte Folded Spill
; RV32I-NEXT:    lw a0, 20(a5)
; RV32I-NEXT:    sw a0, 8(sp) # 4-byte Folded Spill
; RV32I-NEXT:    lw t0, 24(a5)
; RV32I-NEXT:    lw t1, 28(a5)
; RV32I-NEXT:    lw t2, 32(a5)
; RV32I-NEXT:    lw t3, 36(a5)
; RV32I-NEXT:    lw t4, 40(a5)
; RV32I-NEXT:    lw t5, 44(a5)
; RV32I-NEXT:    lw t6, 48(a5)
; RV32I-NEXT:    lw s0, 52(a5)
; RV32I-NEXT:    lw s1, 56(a5)
; RV32I-NEXT:    lw s2, 60(a5)
; RV32I-NEXT:    lw s3, 64(a5)
; RV32I-NEXT:    lw s4, 68(a5)
; RV32I-NEXT:    lw s5, 72(a5)
; RV32I-NEXT:    lw s6, 76(a5)
; RV32I-NEXT:    lw s7, 80(a5)
; RV32I-NEXT:    lw s8, 84(a5)
; RV32I-NEXT:    lw s9, 88(a5)
; RV32I-NEXT:    lw s10, 92(a5)
; RV32I-NEXT:    lw s11, 112(a5)
; RV32I-NEXT:    lw ra, 116(a5)
; RV32I-NEXT:    lw a3, 120(a5)
; RV32I-NEXT:    lw a0, 124(a5)
; RV32I-NEXT:    lw a6, 96(a5)
; RV32I-NEXT:    lw a4, 100(a5)
; RV32I-NEXT:    lw a2, 104(a5)
; RV32I-NEXT:    lw a1, 108(a5)
; RV32I-NEXT:    sw a0, 124(a5)
; RV32I-NEXT:    sw a3, 120(a5)
; RV32I-NEXT:    sw ra, 116(a5)
; RV32I-NEXT:    sw s11, 112(a5)
; RV32I-NEXT:    sw a1, 108(a5)
; RV32I-NEXT:    sw a2, 104(a5)
; RV32I-NEXT:    sw a4, 100(a5)
; RV32I-NEXT:    sw a6, 96(a5)
; RV32I-NEXT:    sw s10, 92(a5)
; RV32I-NEXT:    sw s9, 88(a5)
; RV32I-NEXT:    sw s8, 84(a5)
; RV32I-NEXT:    sw s7, 80(a5)
; RV32I-NEXT:    sw s6, 76(a5)
; RV32I-NEXT:    sw s5, 72(a5)
; RV32I-NEXT:    sw s4, 68(a5)
; RV32I-NEXT:    sw s3, 64(a5)
; RV32I-NEXT:    sw s2, 60(a5)
; RV32I-NEXT:    sw s1, 56(a5)
; RV32I-NEXT:    sw s0, 52(a5)
; RV32I-NEXT:    sw t6, 48(a5)
; RV32I-NEXT:    sw t5, 44(a5)
; RV32I-NEXT:    sw t4, 40(a5)
; RV32I-NEXT:    sw t3, 36(a5)
; RV32I-NEXT:    sw t2, 32(a5)
; RV32I-NEXT:    sw t1, 28(a5)
; RV32I-NEXT:    sw t0, 24(a5)
; RV32I-NEXT:    lw a0, 8(sp) # 4-byte Folded Reload
; RV32I-NEXT:    sw a0, 20(a5)
; RV32I-NEXT:    lw a0, 12(sp) # 4-byte Folded Reload
; RV32I-NEXT:    sw a0, 16(a5)
; RV32I-NEXT:    lw a0, 16(sp) # 4-byte Folded Reload
; RV32I-NEXT:    sw a0, %lo(var_test_irq+12)(a7)
; RV32I-NEXT:    lw a0, 20(sp) # 4-byte Folded Reload
; RV32I-NEXT:    sw a0, %lo(var_test_irq+8)(a7)
; RV32I-NEXT:    lw a0, 24(sp) # 4-byte Folded Reload
; RV32I-NEXT:    sw a0, %lo(var_test_irq+4)(a7)
; RV32I-NEXT:    lw a0, 28(sp) # 4-byte Folded Reload
; RV32I-NEXT:    sw a0, %lo(var_test_irq)(a7)
; RV32I-NEXT:    lw ra, 140(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw t0, 136(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw t1, 132(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw t2, 128(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s0, 124(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s1, 120(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw a0, 116(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw a1, 112(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw a2, 108(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw a3, 104(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw a4, 100(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw a5, 96(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw a6, 92(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw a7, 88(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s2, 84(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s3, 80(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s4, 76(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s5, 72(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s6, 68(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s7, 64(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s8, 60(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s9, 56(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s10, 52(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s11, 48(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw t3, 44(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw t4, 40(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw t5, 36(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw t6, 32(sp) # 4-byte Folded Reload
; RV32I-NEXT:    addi sp, sp, 144
; RV32I-NEXT:    mret
;
; RV64I-LABEL: callee_with_irq:
; RV64I:       # %bb.0:
; RV64I-NEXT:    addi sp, sp, -272
; RV64I-NEXT:    sd ra, 264(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd t0, 256(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd t1, 248(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd t2, 240(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s0, 232(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s1, 224(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd a0, 216(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd a1, 208(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd a2, 200(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd a3, 192(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd a4, 184(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd a5, 176(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd a6, 168(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd a7, 160(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s2, 152(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s3, 144(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s4, 136(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s5, 128(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s6, 120(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s7, 112(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s8, 104(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s9, 96(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s10, 88(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s11, 80(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd t3, 72(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd t4, 64(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd t5, 56(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd t6, 48(sp) # 8-byte Folded Spill
; RV64I-NEXT:    lui a7, %hi(var_test_irq)
; RV64I-NEXT:    lw a0, %lo(var_test_irq)(a7)
; RV64I-NEXT:    sd a0, 40(sp) # 8-byte Folded Spill
; RV64I-NEXT:    lw a0, %lo(var_test_irq+4)(a7)
; RV64I-NEXT:    sd a0, 32(sp) # 8-byte Folded Spill
; RV64I-NEXT:    lw a0, %lo(var_test_irq+8)(a7)
; RV64I-NEXT:    sd a0, 24(sp) # 8-byte Folded Spill
; RV64I-NEXT:    lw a0, %lo(var_test_irq+12)(a7)
; RV64I-NEXT:    sd a0, 16(sp) # 8-byte Folded Spill
; RV64I-NEXT:    addi a5, a7, %lo(var_test_irq)
; RV64I-NEXT:    lw a0, 16(a5)
; RV64I-NEXT:    sd a0, 8(sp) # 8-byte Folded Spill
; RV64I-NEXT:    lw a0, 20(a5)
; RV64I-NEXT:    sd a0, 0(sp) # 8-byte Folded Spill
; RV64I-NEXT:    lw t0, 24(a5)
; RV64I-NEXT:    lw t1, 28(a5)
; RV64I-NEXT:    lw t2, 32(a5)
; RV64I-NEXT:    lw t3, 36(a5)
; RV64I-NEXT:    lw t4, 40(a5)
; RV64I-NEXT:    lw t5, 44(a5)
; RV64I-NEXT:    lw t6, 48(a5)
; RV64I-NEXT:    lw s0, 52(a5)
; RV64I-NEXT:    lw s1, 56(a5)
; RV64I-NEXT:    lw s2, 60(a5)
; RV64I-NEXT:    lw s3, 64(a5)
; RV64I-NEXT:    lw s4, 68(a5)
; RV64I-NEXT:    lw s5, 72(a5)
; RV64I-NEXT:    lw s6, 76(a5)
; RV64I-NEXT:    lw s7, 80(a5)
; RV64I-NEXT:    lw s8, 84(a5)
; RV64I-NEXT:    lw s9, 88(a5)
; RV64I-NEXT:    lw s10, 92(a5)
; RV64I-NEXT:    lw s11, 112(a5)
; RV64I-NEXT:    lw ra, 116(a5)
; RV64I-NEXT:    lw a3, 120(a5)
; RV64I-NEXT:    lw a0, 124(a5)
; RV64I-NEXT:    lw a6, 96(a5)
; RV64I-NEXT:    lw a4, 100(a5)
; RV64I-NEXT:    lw a2, 104(a5)
; RV64I-NEXT:    lw a1, 108(a5)
; RV64I-NEXT:    sw a0, 124(a5)
; RV64I-NEXT:    sw a3, 120(a5)
; RV64I-NEXT:    sw ra, 116(a5)
; RV64I-NEXT:    sw s11, 112(a5)
; RV64I-NEXT:    sw a1, 108(a5)
; RV64I-NEXT:    sw a2, 104(a5)
; RV64I-NEXT:    sw a4, 100(a5)
; RV64I-NEXT:    sw a6, 96(a5)
; RV64I-NEXT:    sw s10, 92(a5)
; RV64I-NEXT:    sw s9, 88(a5)
; RV64I-NEXT:    sw s8, 84(a5)
; RV64I-NEXT:    sw s7, 80(a5)
; RV64I-NEXT:    sw s6, 76(a5)
; RV64I-NEXT:    sw s5, 72(a5)
; RV64I-NEXT:    sw s4, 68(a5)
; RV64I-NEXT:    sw s3, 64(a5)
; RV64I-NEXT:    sw s2, 60(a5)
; RV64I-NEXT:    sw s1, 56(a5)
; RV64I-NEXT:    sw s0, 52(a5)
; RV64I-NEXT:    sw t6, 48(a5)
; RV64I-NEXT:    sw t5, 44(a5)
; RV64I-NEXT:    sw t4, 40(a5)
; RV64I-NEXT:    sw t3, 36(a5)
; RV64I-NEXT:    sw t2, 32(a5)
; RV64I-NEXT:    sw t1, 28(a5)
; RV64I-NEXT:    sw t0, 24(a5)
; RV64I-NEXT:    ld a0, 0(sp) # 8-byte Folded Reload
; RV64I-NEXT:    sw a0, 20(a5)
; RV64I-NEXT:    ld a0, 8(sp) # 8-byte Folded Reload
; RV64I-NEXT:    sw a0, 16(a5)
; RV64I-NEXT:    ld a0, 16(sp) # 8-byte Folded Reload
; RV64I-NEXT:    sw a0, %lo(var_test_irq+12)(a7)
; RV64I-NEXT:    ld a0, 24(sp) # 8-byte Folded Reload
; RV64I-NEXT:    sw a0, %lo(var_test_irq+8)(a7)
; RV64I-NEXT:    ld a0, 32(sp) # 8-byte Folded Reload
; RV64I-NEXT:    sw a0, %lo(var_test_irq+4)(a7)
; RV64I-NEXT:    ld a0, 40(sp) # 8-byte Folded Reload
; RV64I-NEXT:    sw a0, %lo(var_test_irq)(a7)
; RV64I-NEXT:    ld ra, 264(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld t0, 256(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld t1, 248(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld t2, 240(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s0, 232(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s1, 224(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld a0, 216(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld a1, 208(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld a2, 200(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld a3, 192(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld a4, 184(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld a5, 176(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld a6, 168(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld a7, 160(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s2, 152(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s3, 144(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s4, 136(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s5, 128(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s6, 120(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s7, 112(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s8, 104(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s9, 96(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s10, 88(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s11, 80(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld t3, 72(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld t4, 64(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld t5, 56(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld t6, 48(sp) # 8-byte Folded Reload
; RV64I-NEXT:    addi sp, sp, 272
; RV64I-NEXT:    mret
  %val = load [32 x i32], ptr @var_test_irq
  store volatile [32 x i32] %val, ptr @var_test_irq
  ret void
}

define void @callee_no_irq() nounwind{
; RV32IZCMP-LABEL: callee_no_irq:
; RV32IZCMP:       # %bb.0:
; RV32IZCMP-NEXT:    cm.push {ra, s0-s11}, -96
; RV32IZCMP-NEXT:    lui t0, %hi(var_test_irq)
; RV32IZCMP-NEXT:    lw a0, %lo(var_test_irq)(t0)
; RV32IZCMP-NEXT:    sw a0, 28(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    lw a0, %lo(var_test_irq+4)(t0)
; RV32IZCMP-NEXT:    sw a0, 24(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    lw a0, %lo(var_test_irq+8)(t0)
; RV32IZCMP-NEXT:    sw a0, 20(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    lw a0, %lo(var_test_irq+12)(t0)
; RV32IZCMP-NEXT:    sw a0, 16(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    addi a5, t0, %lo(var_test_irq)
; RV32IZCMP-NEXT:    lw a0, 16(a5)
; RV32IZCMP-NEXT:    sw a0, 12(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    lw a0, 20(a5)
; RV32IZCMP-NEXT:    sw a0, 8(sp) # 4-byte Folded Spill
; RV32IZCMP-NEXT:    lw t4, 24(a5)
; RV32IZCMP-NEXT:    lw t5, 28(a5)
; RV32IZCMP-NEXT:    lw t6, 32(a5)
; RV32IZCMP-NEXT:    lw s2, 36(a5)
; RV32IZCMP-NEXT:    lw s3, 40(a5)
; RV32IZCMP-NEXT:    lw s4, 44(a5)
; RV32IZCMP-NEXT:    lw s5, 48(a5)
; RV32IZCMP-NEXT:    lw s6, 52(a5)
; RV32IZCMP-NEXT:    lw s7, 56(a5)
; RV32IZCMP-NEXT:    lw s8, 60(a5)
; RV32IZCMP-NEXT:    lw s9, 64(a5)
; RV32IZCMP-NEXT:    lw s10, 68(a5)
; RV32IZCMP-NEXT:    lw s11, 72(a5)
; RV32IZCMP-NEXT:    lw ra, 76(a5)
; RV32IZCMP-NEXT:    lw s1, 80(a5)
; RV32IZCMP-NEXT:    lw t3, 84(a5)
; RV32IZCMP-NEXT:    lw t2, 88(a5)
; RV32IZCMP-NEXT:    lw t1, 92(a5)
; RV32IZCMP-NEXT:    lw a7, 112(a5)
; RV32IZCMP-NEXT:    lw s0, 116(a5)
; RV32IZCMP-NEXT:    lw a3, 120(a5)
; RV32IZCMP-NEXT:    lw a0, 124(a5)
; RV32IZCMP-NEXT:    lw a6, 96(a5)
; RV32IZCMP-NEXT:    lw a4, 100(a5)
; RV32IZCMP-NEXT:    lw a2, 104(a5)
; RV32IZCMP-NEXT:    lw a1, 108(a5)
; RV32IZCMP-NEXT:    sw a0, 124(a5)
; RV32IZCMP-NEXT:    sw a3, 120(a5)
; RV32IZCMP-NEXT:    sw s0, 116(a5)
; RV32IZCMP-NEXT:    sw a7, 112(a5)
; RV32IZCMP-NEXT:    sw a1, 108(a5)
; RV32IZCMP-NEXT:    sw a2, 104(a5)
; RV32IZCMP-NEXT:    sw a4, 100(a5)
; RV32IZCMP-NEXT:    sw a6, 96(a5)
; RV32IZCMP-NEXT:    sw t1, 92(a5)
; RV32IZCMP-NEXT:    sw t2, 88(a5)
; RV32IZCMP-NEXT:    sw t3, 84(a5)
; RV32IZCMP-NEXT:    sw s1, 80(a5)
; RV32IZCMP-NEXT:    sw ra, 76(a5)
; RV32IZCMP-NEXT:    sw s11, 72(a5)
; RV32IZCMP-NEXT:    sw s10, 68(a5)
; RV32IZCMP-NEXT:    sw s9, 64(a5)
; RV32IZCMP-NEXT:    sw s8, 60(a5)
; RV32IZCMP-NEXT:    sw s7, 56(a5)
; RV32IZCMP-NEXT:    sw s6, 52(a5)
; RV32IZCMP-NEXT:    sw s5, 48(a5)
; RV32IZCMP-NEXT:    sw s4, 44(a5)
; RV32IZCMP-NEXT:    sw s3, 40(a5)
; RV32IZCMP-NEXT:    sw s2, 36(a5)
; RV32IZCMP-NEXT:    sw t6, 32(a5)
; RV32IZCMP-NEXT:    sw t5, 28(a5)
; RV32IZCMP-NEXT:    sw t4, 24(a5)
; RV32IZCMP-NEXT:    lw a0, 8(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    sw a0, 20(a5)
; RV32IZCMP-NEXT:    lw a0, 12(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    sw a0, 16(a5)
; RV32IZCMP-NEXT:    lw a0, 16(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    sw a0, %lo(var_test_irq+12)(t0)
; RV32IZCMP-NEXT:    lw a0, 20(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    sw a0, %lo(var_test_irq+8)(t0)
; RV32IZCMP-NEXT:    lw a0, 24(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    sw a0, %lo(var_test_irq+4)(t0)
; RV32IZCMP-NEXT:    lw a0, 28(sp) # 4-byte Folded Reload
; RV32IZCMP-NEXT:    sw a0, %lo(var_test_irq)(t0)
; RV32IZCMP-NEXT:    cm.popret {ra, s0-s11}, 96
;
; RV64IZCMP-LABEL: callee_no_irq:
; RV64IZCMP:       # %bb.0:
; RV64IZCMP-NEXT:    cm.push {ra, s0-s11}, -160
; RV64IZCMP-NEXT:    lui t0, %hi(var_test_irq)
; RV64IZCMP-NEXT:    lw a0, %lo(var_test_irq)(t0)
; RV64IZCMP-NEXT:    sd a0, 40(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    lw a0, %lo(var_test_irq+4)(t0)
; RV64IZCMP-NEXT:    sd a0, 32(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    lw a0, %lo(var_test_irq+8)(t0)
; RV64IZCMP-NEXT:    sd a0, 24(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    lw a0, %lo(var_test_irq+12)(t0)
; RV64IZCMP-NEXT:    sd a0, 16(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    addi a5, t0, %lo(var_test_irq)
; RV64IZCMP-NEXT:    lw a0, 16(a5)
; RV64IZCMP-NEXT:    sd a0, 8(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    lw a0, 20(a5)
; RV64IZCMP-NEXT:    sd a0, 0(sp) # 8-byte Folded Spill
; RV64IZCMP-NEXT:    lw t4, 24(a5)
; RV64IZCMP-NEXT:    lw t5, 28(a5)
; RV64IZCMP-NEXT:    lw t6, 32(a5)
; RV64IZCMP-NEXT:    lw s2, 36(a5)
; RV64IZCMP-NEXT:    lw s3, 40(a5)
; RV64IZCMP-NEXT:    lw s4, 44(a5)
; RV64IZCMP-NEXT:    lw s5, 48(a5)
; RV64IZCMP-NEXT:    lw s6, 52(a5)
; RV64IZCMP-NEXT:    lw s7, 56(a5)
; RV64IZCMP-NEXT:    lw s8, 60(a5)
; RV64IZCMP-NEXT:    lw s9, 64(a5)
; RV64IZCMP-NEXT:    lw s10, 68(a5)
; RV64IZCMP-NEXT:    lw s11, 72(a5)
; RV64IZCMP-NEXT:    lw ra, 76(a5)
; RV64IZCMP-NEXT:    lw s1, 80(a5)
; RV64IZCMP-NEXT:    lw t3, 84(a5)
; RV64IZCMP-NEXT:    lw t2, 88(a5)
; RV64IZCMP-NEXT:    lw t1, 92(a5)
; RV64IZCMP-NEXT:    lw a7, 112(a5)
; RV64IZCMP-NEXT:    lw s0, 116(a5)
; RV64IZCMP-NEXT:    lw a3, 120(a5)
; RV64IZCMP-NEXT:    lw a0, 124(a5)
; RV64IZCMP-NEXT:    lw a6, 96(a5)
; RV64IZCMP-NEXT:    lw a4, 100(a5)
; RV64IZCMP-NEXT:    lw a2, 104(a5)
; RV64IZCMP-NEXT:    lw a1, 108(a5)
; RV64IZCMP-NEXT:    sw a0, 124(a5)
; RV64IZCMP-NEXT:    sw a3, 120(a5)
; RV64IZCMP-NEXT:    sw s0, 116(a5)
; RV64IZCMP-NEXT:    sw a7, 112(a5)
; RV64IZCMP-NEXT:    sw a1, 108(a5)
; RV64IZCMP-NEXT:    sw a2, 104(a5)
; RV64IZCMP-NEXT:    sw a4, 100(a5)
; RV64IZCMP-NEXT:    sw a6, 96(a5)
; RV64IZCMP-NEXT:    sw t1, 92(a5)
; RV64IZCMP-NEXT:    sw t2, 88(a5)
; RV64IZCMP-NEXT:    sw t3, 84(a5)
; RV64IZCMP-NEXT:    sw s1, 80(a5)
; RV64IZCMP-NEXT:    sw ra, 76(a5)
; RV64IZCMP-NEXT:    sw s11, 72(a5)
; RV64IZCMP-NEXT:    sw s10, 68(a5)
; RV64IZCMP-NEXT:    sw s9, 64(a5)
; RV64IZCMP-NEXT:    sw s8, 60(a5)
; RV64IZCMP-NEXT:    sw s7, 56(a5)
; RV64IZCMP-NEXT:    sw s6, 52(a5)
; RV64IZCMP-NEXT:    sw s5, 48(a5)
; RV64IZCMP-NEXT:    sw s4, 44(a5)
; RV64IZCMP-NEXT:    sw s3, 40(a5)
; RV64IZCMP-NEXT:    sw s2, 36(a5)
; RV64IZCMP-NEXT:    sw t6, 32(a5)
; RV64IZCMP-NEXT:    sw t5, 28(a5)
; RV64IZCMP-NEXT:    sw t4, 24(a5)
; RV64IZCMP-NEXT:    ld a0, 0(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    sw a0, 20(a5)
; RV64IZCMP-NEXT:    ld a0, 8(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    sw a0, 16(a5)
; RV64IZCMP-NEXT:    ld a0, 16(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    sw a0, %lo(var_test_irq+12)(t0)
; RV64IZCMP-NEXT:    ld a0, 24(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    sw a0, %lo(var_test_irq+8)(t0)
; RV64IZCMP-NEXT:    ld a0, 32(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    sw a0, %lo(var_test_irq+4)(t0)
; RV64IZCMP-NEXT:    ld a0, 40(sp) # 8-byte Folded Reload
; RV64IZCMP-NEXT:    sw a0, %lo(var_test_irq)(t0)
; RV64IZCMP-NEXT:    cm.popret {ra, s0-s11}, 160
;
; RV32IZCMP-SR-LABEL: callee_no_irq:
; RV32IZCMP-SR:       # %bb.0:
; RV32IZCMP-SR-NEXT:    cm.push {ra, s0-s11}, -96
; RV32IZCMP-SR-NEXT:    lui t0, %hi(var_test_irq)
; RV32IZCMP-SR-NEXT:    lw a0, %lo(var_test_irq)(t0)
; RV32IZCMP-SR-NEXT:    sw a0, 28(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    lw a0, %lo(var_test_irq+4)(t0)
; RV32IZCMP-SR-NEXT:    sw a0, 24(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    lw a0, %lo(var_test_irq+8)(t0)
; RV32IZCMP-SR-NEXT:    sw a0, 20(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    lw a0, %lo(var_test_irq+12)(t0)
; RV32IZCMP-SR-NEXT:    sw a0, 16(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    addi a5, t0, %lo(var_test_irq)
; RV32IZCMP-SR-NEXT:    lw a0, 16(a5)
; RV32IZCMP-SR-NEXT:    sw a0, 12(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    lw a0, 20(a5)
; RV32IZCMP-SR-NEXT:    sw a0, 8(sp) # 4-byte Folded Spill
; RV32IZCMP-SR-NEXT:    lw t4, 24(a5)
; RV32IZCMP-SR-NEXT:    lw t5, 28(a5)
; RV32IZCMP-SR-NEXT:    lw t6, 32(a5)
; RV32IZCMP-SR-NEXT:    lw s2, 36(a5)
; RV32IZCMP-SR-NEXT:    lw s3, 40(a5)
; RV32IZCMP-SR-NEXT:    lw s4, 44(a5)
; RV32IZCMP-SR-NEXT:    lw s5, 48(a5)
; RV32IZCMP-SR-NEXT:    lw s6, 52(a5)
; RV32IZCMP-SR-NEXT:    lw s7, 56(a5)
; RV32IZCMP-SR-NEXT:    lw s8, 60(a5)
; RV32IZCMP-SR-NEXT:    lw s9, 64(a5)
; RV32IZCMP-SR-NEXT:    lw s10, 68(a5)
; RV32IZCMP-SR-NEXT:    lw s11, 72(a5)
; RV32IZCMP-SR-NEXT:    lw ra, 76(a5)
; RV32IZCMP-SR-NEXT:    lw s1, 80(a5)
; RV32IZCMP-SR-NEXT:    lw t3, 84(a5)
; RV32IZCMP-SR-NEXT:    lw t2, 88(a5)
; RV32IZCMP-SR-NEXT:    lw t1, 92(a5)
; RV32IZCMP-SR-NEXT:    lw a7, 112(a5)
; RV32IZCMP-SR-NEXT:    lw s0, 116(a5)
; RV32IZCMP-SR-NEXT:    lw a3, 120(a5)
; RV32IZCMP-SR-NEXT:    lw a0, 124(a5)
; RV32IZCMP-SR-NEXT:    lw a6, 96(a5)
; RV32IZCMP-SR-NEXT:    lw a4, 100(a5)
; RV32IZCMP-SR-NEXT:    lw a2, 104(a5)
; RV32IZCMP-SR-NEXT:    lw a1, 108(a5)
; RV32IZCMP-SR-NEXT:    sw a0, 124(a5)
; RV32IZCMP-SR-NEXT:    sw a3, 120(a5)
; RV32IZCMP-SR-NEXT:    sw s0, 116(a5)
; RV32IZCMP-SR-NEXT:    sw a7, 112(a5)
; RV32IZCMP-SR-NEXT:    sw a1, 108(a5)
; RV32IZCMP-SR-NEXT:    sw a2, 104(a5)
; RV32IZCMP-SR-NEXT:    sw a4, 100(a5)
; RV32IZCMP-SR-NEXT:    sw a6, 96(a5)
; RV32IZCMP-SR-NEXT:    sw t1, 92(a5)
; RV32IZCMP-SR-NEXT:    sw t2, 88(a5)
; RV32IZCMP-SR-NEXT:    sw t3, 84(a5)
; RV32IZCMP-SR-NEXT:    sw s1, 80(a5)
; RV32IZCMP-SR-NEXT:    sw ra, 76(a5)
; RV32IZCMP-SR-NEXT:    sw s11, 72(a5)
; RV32IZCMP-SR-NEXT:    sw s10, 68(a5)
; RV32IZCMP-SR-NEXT:    sw s9, 64(a5)
; RV32IZCMP-SR-NEXT:    sw s8, 60(a5)
; RV32IZCMP-SR-NEXT:    sw s7, 56(a5)
; RV32IZCMP-SR-NEXT:    sw s6, 52(a5)
; RV32IZCMP-SR-NEXT:    sw s5, 48(a5)
; RV32IZCMP-SR-NEXT:    sw s4, 44(a5)
; RV32IZCMP-SR-NEXT:    sw s3, 40(a5)
; RV32IZCMP-SR-NEXT:    sw s2, 36(a5)
; RV32IZCMP-SR-NEXT:    sw t6, 32(a5)
; RV32IZCMP-SR-NEXT:    sw t5, 28(a5)
; RV32IZCMP-SR-NEXT:    sw t4, 24(a5)
; RV32IZCMP-SR-NEXT:    lw a0, 8(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    sw a0, 20(a5)
; RV32IZCMP-SR-NEXT:    lw a0, 12(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    sw a0, 16(a5)
; RV32IZCMP-SR-NEXT:    lw a0, 16(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    sw a0, %lo(var_test_irq+12)(t0)
; RV32IZCMP-SR-NEXT:    lw a0, 20(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    sw a0, %lo(var_test_irq+8)(t0)
; RV32IZCMP-SR-NEXT:    lw a0, 24(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    sw a0, %lo(var_test_irq+4)(t0)
; RV32IZCMP-SR-NEXT:    lw a0, 28(sp) # 4-byte Folded Reload
; RV32IZCMP-SR-NEXT:    sw a0, %lo(var_test_irq)(t0)
; RV32IZCMP-SR-NEXT:    cm.popret {ra, s0-s11}, 96
;
; RV64IZCMP-SR-LABEL: callee_no_irq:
; RV64IZCMP-SR:       # %bb.0:
; RV64IZCMP-SR-NEXT:    cm.push {ra, s0-s11}, -160
; RV64IZCMP-SR-NEXT:    lui t0, %hi(var_test_irq)
; RV64IZCMP-SR-NEXT:    lw a0, %lo(var_test_irq)(t0)
; RV64IZCMP-SR-NEXT:    sd a0, 40(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    lw a0, %lo(var_test_irq+4)(t0)
; RV64IZCMP-SR-NEXT:    sd a0, 32(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    lw a0, %lo(var_test_irq+8)(t0)
; RV64IZCMP-SR-NEXT:    sd a0, 24(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    lw a0, %lo(var_test_irq+12)(t0)
; RV64IZCMP-SR-NEXT:    sd a0, 16(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    addi a5, t0, %lo(var_test_irq)
; RV64IZCMP-SR-NEXT:    lw a0, 16(a5)
; RV64IZCMP-SR-NEXT:    sd a0, 8(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    lw a0, 20(a5)
; RV64IZCMP-SR-NEXT:    sd a0, 0(sp) # 8-byte Folded Spill
; RV64IZCMP-SR-NEXT:    lw t4, 24(a5)
; RV64IZCMP-SR-NEXT:    lw t5, 28(a5)
; RV64IZCMP-SR-NEXT:    lw t6, 32(a5)
; RV64IZCMP-SR-NEXT:    lw s2, 36(a5)
; RV64IZCMP-SR-NEXT:    lw s3, 40(a5)
; RV64IZCMP-SR-NEXT:    lw s4, 44(a5)
; RV64IZCMP-SR-NEXT:    lw s5, 48(a5)
; RV64IZCMP-SR-NEXT:    lw s6, 52(a5)
; RV64IZCMP-SR-NEXT:    lw s7, 56(a5)
; RV64IZCMP-SR-NEXT:    lw s8, 60(a5)
; RV64IZCMP-SR-NEXT:    lw s9, 64(a5)
; RV64IZCMP-SR-NEXT:    lw s10, 68(a5)
; RV64IZCMP-SR-NEXT:    lw s11, 72(a5)
; RV64IZCMP-SR-NEXT:    lw ra, 76(a5)
; RV64IZCMP-SR-NEXT:    lw s1, 80(a5)
; RV64IZCMP-SR-NEXT:    lw t3, 84(a5)
; RV64IZCMP-SR-NEXT:    lw t2, 88(a5)
; RV64IZCMP-SR-NEXT:    lw t1, 92(a5)
; RV64IZCMP-SR-NEXT:    lw a7, 112(a5)
; RV64IZCMP-SR-NEXT:    lw s0, 116(a5)
; RV64IZCMP-SR-NEXT:    lw a3, 120(a5)
; RV64IZCMP-SR-NEXT:    lw a0, 124(a5)
; RV64IZCMP-SR-NEXT:    lw a6, 96(a5)
; RV64IZCMP-SR-NEXT:    lw a4, 100(a5)
; RV64IZCMP-SR-NEXT:    lw a2, 104(a5)
; RV64IZCMP-SR-NEXT:    lw a1, 108(a5)
; RV64IZCMP-SR-NEXT:    sw a0, 124(a5)
; RV64IZCMP-SR-NEXT:    sw a3, 120(a5)
; RV64IZCMP-SR-NEXT:    sw s0, 116(a5)
; RV64IZCMP-SR-NEXT:    sw a7, 112(a5)
; RV64IZCMP-SR-NEXT:    sw a1, 108(a5)
; RV64IZCMP-SR-NEXT:    sw a2, 104(a5)
; RV64IZCMP-SR-NEXT:    sw a4, 100(a5)
; RV64IZCMP-SR-NEXT:    sw a6, 96(a5)
; RV64IZCMP-SR-NEXT:    sw t1, 92(a5)
; RV64IZCMP-SR-NEXT:    sw t2, 88(a5)
; RV64IZCMP-SR-NEXT:    sw t3, 84(a5)
; RV64IZCMP-SR-NEXT:    sw s1, 80(a5)
; RV64IZCMP-SR-NEXT:    sw ra, 76(a5)
; RV64IZCMP-SR-NEXT:    sw s11, 72(a5)
; RV64IZCMP-SR-NEXT:    sw s10, 68(a5)
; RV64IZCMP-SR-NEXT:    sw s9, 64(a5)
; RV64IZCMP-SR-NEXT:    sw s8, 60(a5)
; RV64IZCMP-SR-NEXT:    sw s7, 56(a5)
; RV64IZCMP-SR-NEXT:    sw s6, 52(a5)
; RV64IZCMP-SR-NEXT:    sw s5, 48(a5)
; RV64IZCMP-SR-NEXT:    sw s4, 44(a5)
; RV64IZCMP-SR-NEXT:    sw s3, 40(a5)
; RV64IZCMP-SR-NEXT:    sw s2, 36(a5)
; RV64IZCMP-SR-NEXT:    sw t6, 32(a5)
; RV64IZCMP-SR-NEXT:    sw t5, 28(a5)
; RV64IZCMP-SR-NEXT:    sw t4, 24(a5)
; RV64IZCMP-SR-NEXT:    ld a0, 0(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    sw a0, 20(a5)
; RV64IZCMP-SR-NEXT:    ld a0, 8(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    sw a0, 16(a5)
; RV64IZCMP-SR-NEXT:    ld a0, 16(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    sw a0, %lo(var_test_irq+12)(t0)
; RV64IZCMP-SR-NEXT:    ld a0, 24(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    sw a0, %lo(var_test_irq+8)(t0)
; RV64IZCMP-SR-NEXT:    ld a0, 32(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    sw a0, %lo(var_test_irq+4)(t0)
; RV64IZCMP-SR-NEXT:    ld a0, 40(sp) # 8-byte Folded Reload
; RV64IZCMP-SR-NEXT:    sw a0, %lo(var_test_irq)(t0)
; RV64IZCMP-SR-NEXT:    cm.popret {ra, s0-s11}, 160
;
; RV32I-LABEL: callee_no_irq:
; RV32I:       # %bb.0:
; RV32I-NEXT:    addi sp, sp, -80
; RV32I-NEXT:    sw ra, 76(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s0, 72(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s1, 68(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s2, 64(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s3, 60(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s4, 56(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s5, 52(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s6, 48(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s7, 44(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s8, 40(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s9, 36(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s10, 32(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s11, 28(sp) # 4-byte Folded Spill
; RV32I-NEXT:    lui a7, %hi(var_test_irq)
; RV32I-NEXT:    lw a0, %lo(var_test_irq)(a7)
; RV32I-NEXT:    sw a0, 24(sp) # 4-byte Folded Spill
; RV32I-NEXT:    lw a0, %lo(var_test_irq+4)(a7)
; RV32I-NEXT:    sw a0, 20(sp) # 4-byte Folded Spill
; RV32I-NEXT:    lw a0, %lo(var_test_irq+8)(a7)
; RV32I-NEXT:    sw a0, 16(sp) # 4-byte Folded Spill
; RV32I-NEXT:    lw a0, %lo(var_test_irq+12)(a7)
; RV32I-NEXT:    sw a0, 12(sp) # 4-byte Folded Spill
; RV32I-NEXT:    addi a5, a7, %lo(var_test_irq)
; RV32I-NEXT:    lw a0, 16(a5)
; RV32I-NEXT:    sw a0, 8(sp) # 4-byte Folded Spill
; RV32I-NEXT:    lw a0, 20(a5)
; RV32I-NEXT:    sw a0, 4(sp) # 4-byte Folded Spill
; RV32I-NEXT:    lw t0, 24(a5)
; RV32I-NEXT:    lw t1, 28(a5)
; RV32I-NEXT:    lw t2, 32(a5)
; RV32I-NEXT:    lw t3, 36(a5)
; RV32I-NEXT:    lw t4, 40(a5)
; RV32I-NEXT:    lw t5, 44(a5)
; RV32I-NEXT:    lw t6, 48(a5)
; RV32I-NEXT:    lw s0, 52(a5)
; RV32I-NEXT:    lw s1, 56(a5)
; RV32I-NEXT:    lw s2, 60(a5)
; RV32I-NEXT:    lw s3, 64(a5)
; RV32I-NEXT:    lw s4, 68(a5)
; RV32I-NEXT:    lw s5, 72(a5)
; RV32I-NEXT:    lw s6, 76(a5)
; RV32I-NEXT:    lw s7, 80(a5)
; RV32I-NEXT:    lw s8, 84(a5)
; RV32I-NEXT:    lw s9, 88(a5)
; RV32I-NEXT:    lw s10, 92(a5)
; RV32I-NEXT:    lw s11, 112(a5)
; RV32I-NEXT:    lw ra, 116(a5)
; RV32I-NEXT:    lw a3, 120(a5)
; RV32I-NEXT:    lw a0, 124(a5)
; RV32I-NEXT:    lw a6, 96(a5)
; RV32I-NEXT:    lw a4, 100(a5)
; RV32I-NEXT:    lw a2, 104(a5)
; RV32I-NEXT:    lw a1, 108(a5)
; RV32I-NEXT:    sw a0, 124(a5)
; RV32I-NEXT:    sw a3, 120(a5)
; RV32I-NEXT:    sw ra, 116(a5)
; RV32I-NEXT:    sw s11, 112(a5)
; RV32I-NEXT:    sw a1, 108(a5)
; RV32I-NEXT:    sw a2, 104(a5)
; RV32I-NEXT:    sw a4, 100(a5)
; RV32I-NEXT:    sw a6, 96(a5)
; RV32I-NEXT:    sw s10, 92(a5)
; RV32I-NEXT:    sw s9, 88(a5)
; RV32I-NEXT:    sw s8, 84(a5)
; RV32I-NEXT:    sw s7, 80(a5)
; RV32I-NEXT:    sw s6, 76(a5)
; RV32I-NEXT:    sw s5, 72(a5)
; RV32I-NEXT:    sw s4, 68(a5)
; RV32I-NEXT:    sw s3, 64(a5)
; RV32I-NEXT:    sw s2, 60(a5)
; RV32I-NEXT:    sw s1, 56(a5)
; RV32I-NEXT:    sw s0, 52(a5)
; RV32I-NEXT:    sw t6, 48(a5)
; RV32I-NEXT:    sw t5, 44(a5)
; RV32I-NEXT:    sw t4, 40(a5)
; RV32I-NEXT:    sw t3, 36(a5)
; RV32I-NEXT:    sw t2, 32(a5)
; RV32I-NEXT:    sw t1, 28(a5)
; RV32I-NEXT:    sw t0, 24(a5)
; RV32I-NEXT:    lw a0, 4(sp) # 4-byte Folded Reload
; RV32I-NEXT:    sw a0, 20(a5)
; RV32I-NEXT:    lw a0, 8(sp) # 4-byte Folded Reload
; RV32I-NEXT:    sw a0, 16(a5)
; RV32I-NEXT:    lw a0, 12(sp) # 4-byte Folded Reload
; RV32I-NEXT:    sw a0, %lo(var_test_irq+12)(a7)
; RV32I-NEXT:    lw a0, 16(sp) # 4-byte Folded Reload
; RV32I-NEXT:    sw a0, %lo(var_test_irq+8)(a7)
; RV32I-NEXT:    lw a0, 20(sp) # 4-byte Folded Reload
; RV32I-NEXT:    sw a0, %lo(var_test_irq+4)(a7)
; RV32I-NEXT:    lw a0, 24(sp) # 4-byte Folded Reload
; RV32I-NEXT:    sw a0, %lo(var_test_irq)(a7)
; RV32I-NEXT:    lw ra, 76(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s0, 72(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s1, 68(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s2, 64(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s3, 60(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s4, 56(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s5, 52(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s6, 48(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s7, 44(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s8, 40(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s9, 36(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s10, 32(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s11, 28(sp) # 4-byte Folded Reload
; RV32I-NEXT:    addi sp, sp, 80
; RV32I-NEXT:    ret
;
; RV64I-LABEL: callee_no_irq:
; RV64I:       # %bb.0:
; RV64I-NEXT:    addi sp, sp, -160
; RV64I-NEXT:    sd ra, 152(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s0, 144(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s1, 136(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s2, 128(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s3, 120(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s4, 112(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s5, 104(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s6, 96(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s7, 88(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s8, 80(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s9, 72(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s10, 64(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s11, 56(sp) # 8-byte Folded Spill
; RV64I-NEXT:    lui a7, %hi(var_test_irq)
; RV64I-NEXT:    lw a0, %lo(var_test_irq)(a7)
; RV64I-NEXT:    sd a0, 48(sp) # 8-byte Folded Spill
; RV64I-NEXT:    lw a0, %lo(var_test_irq+4)(a7)
; RV64I-NEXT:    sd a0, 40(sp) # 8-byte Folded Spill
; RV64I-NEXT:    lw a0, %lo(var_test_irq+8)(a7)
; RV64I-NEXT:    sd a0, 32(sp) # 8-byte Folded Spill
; RV64I-NEXT:    lw a0, %lo(var_test_irq+12)(a7)
; RV64I-NEXT:    sd a0, 24(sp) # 8-byte Folded Spill
; RV64I-NEXT:    addi a5, a7, %lo(var_test_irq)
; RV64I-NEXT:    lw a0, 16(a5)
; RV64I-NEXT:    sd a0, 16(sp) # 8-byte Folded Spill
; RV64I-NEXT:    lw a0, 20(a5)
; RV64I-NEXT:    sd a0, 8(sp) # 8-byte Folded Spill
; RV64I-NEXT:    lw t0, 24(a5)
; RV64I-NEXT:    lw t1, 28(a5)
; RV64I-NEXT:    lw t2, 32(a5)
; RV64I-NEXT:    lw t3, 36(a5)
; RV64I-NEXT:    lw t4, 40(a5)
; RV64I-NEXT:    lw t5, 44(a5)
; RV64I-NEXT:    lw t6, 48(a5)
; RV64I-NEXT:    lw s0, 52(a5)
; RV64I-NEXT:    lw s1, 56(a5)
; RV64I-NEXT:    lw s2, 60(a5)
; RV64I-NEXT:    lw s3, 64(a5)
; RV64I-NEXT:    lw s4, 68(a5)
; RV64I-NEXT:    lw s5, 72(a5)
; RV64I-NEXT:    lw s6, 76(a5)
; RV64I-NEXT:    lw s7, 80(a5)
; RV64I-NEXT:    lw s8, 84(a5)
; RV64I-NEXT:    lw s9, 88(a5)
; RV64I-NEXT:    lw s10, 92(a5)
; RV64I-NEXT:    lw s11, 112(a5)
; RV64I-NEXT:    lw ra, 116(a5)
; RV64I-NEXT:    lw a3, 120(a5)
; RV64I-NEXT:    lw a0, 124(a5)
; RV64I-NEXT:    lw a6, 96(a5)
; RV64I-NEXT:    lw a4, 100(a5)
; RV64I-NEXT:    lw a2, 104(a5)
; RV64I-NEXT:    lw a1, 108(a5)
; RV64I-NEXT:    sw a0, 124(a5)
; RV64I-NEXT:    sw a3, 120(a5)
; RV64I-NEXT:    sw ra, 116(a5)
; RV64I-NEXT:    sw s11, 112(a5)
; RV64I-NEXT:    sw a1, 108(a5)
; RV64I-NEXT:    sw a2, 104(a5)
; RV64I-NEXT:    sw a4, 100(a5)
; RV64I-NEXT:    sw a6, 96(a5)
; RV64I-NEXT:    sw s10, 92(a5)
; RV64I-NEXT:    sw s9, 88(a5)
; RV64I-NEXT:    sw s8, 84(a5)
; RV64I-NEXT:    sw s7, 80(a5)
; RV64I-NEXT:    sw s6, 76(a5)
; RV64I-NEXT:    sw s5, 72(a5)
; RV64I-NEXT:    sw s4, 68(a5)
; RV64I-NEXT:    sw s3, 64(a5)
; RV64I-NEXT:    sw s2, 60(a5)
; RV64I-NEXT:    sw s1, 56(a5)
; RV64I-NEXT:    sw s0, 52(a5)
; RV64I-NEXT:    sw t6, 48(a5)
; RV64I-NEXT:    sw t5, 44(a5)
; RV64I-NEXT:    sw t4, 40(a5)
; RV64I-NEXT:    sw t3, 36(a5)
; RV64I-NEXT:    sw t2, 32(a5)
; RV64I-NEXT:    sw t1, 28(a5)
; RV64I-NEXT:    sw t0, 24(a5)
; RV64I-NEXT:    ld a0, 8(sp) # 8-byte Folded Reload
; RV64I-NEXT:    sw a0, 20(a5)
; RV64I-NEXT:    ld a0, 16(sp) # 8-byte Folded Reload
; RV64I-NEXT:    sw a0, 16(a5)
; RV64I-NEXT:    ld a0, 24(sp) # 8-byte Folded Reload
; RV64I-NEXT:    sw a0, %lo(var_test_irq+12)(a7)
; RV64I-NEXT:    ld a0, 32(sp) # 8-byte Folded Reload
; RV64I-NEXT:    sw a0, %lo(var_test_irq+8)(a7)
; RV64I-NEXT:    ld a0, 40(sp) # 8-byte Folded Reload
; RV64I-NEXT:    sw a0, %lo(var_test_irq+4)(a7)
; RV64I-NEXT:    ld a0, 48(sp) # 8-byte Folded Reload
; RV64I-NEXT:    sw a0, %lo(var_test_irq)(a7)
; RV64I-NEXT:    ld ra, 152(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s0, 144(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s1, 136(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s2, 128(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s3, 120(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s4, 112(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s5, 104(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s6, 96(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s7, 88(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s8, 80(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s9, 72(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s10, 64(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s11, 56(sp) # 8-byte Folded Reload
; RV64I-NEXT:    addi sp, sp, 160
; RV64I-NEXT:    ret
  %val = load [32 x i32], ptr @var_test_irq
  store volatile [32 x i32] %val, ptr @var_test_irq
  ret void
}

declare void @bar(ptr, ptr)
declare ptr @llvm.frameaddress.p0(i32 immarg)

define i32 @use_fp(i32 %x) {
; RV32IZCMP-LABEL: use_fp:
; RV32IZCMP:       # %bb.0: # %entry
; RV32IZCMP-NEXT:    cm.push {ra, s0-s1}, -32
; RV32IZCMP-NEXT:    .cfi_def_cfa_offset 32
; RV32IZCMP-NEXT:    .cfi_offset ra, -12
; RV32IZCMP-NEXT:    .cfi_offset s0, -8
; RV32IZCMP-NEXT:    .cfi_offset s1, -4
; RV32IZCMP-NEXT:    addi s0, sp, 32
; RV32IZCMP-NEXT:    .cfi_def_cfa s0, 0
; RV32IZCMP-NEXT:    mv s1, a0
; RV32IZCMP-NEXT:    addi a1, s0, -20
; RV32IZCMP-NEXT:    mv a0, s0
; RV32IZCMP-NEXT:    call bar
; RV32IZCMP-NEXT:    mv a0, s1
; RV32IZCMP-NEXT:    .cfi_def_cfa sp, 32
; RV32IZCMP-NEXT:    cm.popret {ra, s0-s1}, 32
;
; RV64IZCMP-LABEL: use_fp:
; RV64IZCMP:       # %bb.0: # %entry
; RV64IZCMP-NEXT:    cm.push {ra, s0-s1}, -48
; RV64IZCMP-NEXT:    .cfi_def_cfa_offset 48
; RV64IZCMP-NEXT:    .cfi_offset ra, -24
; RV64IZCMP-NEXT:    .cfi_offset s0, -16
; RV64IZCMP-NEXT:    .cfi_offset s1, -8
; RV64IZCMP-NEXT:    addi s0, sp, 48
; RV64IZCMP-NEXT:    .cfi_def_cfa s0, 0
; RV64IZCMP-NEXT:    mv s1, a0
; RV64IZCMP-NEXT:    addi a1, s0, -36
; RV64IZCMP-NEXT:    mv a0, s0
; RV64IZCMP-NEXT:    call bar
; RV64IZCMP-NEXT:    mv a0, s1
; RV64IZCMP-NEXT:    .cfi_def_cfa sp, 48
; RV64IZCMP-NEXT:    cm.popret {ra, s0-s1}, 48
;
; RV32IZCMP-SR-LABEL: use_fp:
; RV32IZCMP-SR:       # %bb.0: # %entry
; RV32IZCMP-SR-NEXT:    cm.push {ra, s0-s1}, -32
; RV32IZCMP-SR-NEXT:    .cfi_def_cfa_offset 32
; RV32IZCMP-SR-NEXT:    .cfi_offset ra, -12
; RV32IZCMP-SR-NEXT:    .cfi_offset s0, -8
; RV32IZCMP-SR-NEXT:    .cfi_offset s1, -4
; RV32IZCMP-SR-NEXT:    addi s0, sp, 32
; RV32IZCMP-SR-NEXT:    .cfi_def_cfa s0, 0
; RV32IZCMP-SR-NEXT:    mv s1, a0
; RV32IZCMP-SR-NEXT:    addi a1, s0, -20
; RV32IZCMP-SR-NEXT:    mv a0, s0
; RV32IZCMP-SR-NEXT:    call bar
; RV32IZCMP-SR-NEXT:    mv a0, s1
; RV32IZCMP-SR-NEXT:    .cfi_def_cfa sp, 32
; RV32IZCMP-SR-NEXT:    cm.popret {ra, s0-s1}, 32
;
; RV64IZCMP-SR-LABEL: use_fp:
; RV64IZCMP-SR:       # %bb.0: # %entry
; RV64IZCMP-SR-NEXT:    cm.push {ra, s0-s1}, -48
; RV64IZCMP-SR-NEXT:    .cfi_def_cfa_offset 48
; RV64IZCMP-SR-NEXT:    .cfi_offset ra, -24
; RV64IZCMP-SR-NEXT:    .cfi_offset s0, -16
; RV64IZCMP-SR-NEXT:    .cfi_offset s1, -8
; RV64IZCMP-SR-NEXT:    addi s0, sp, 48
; RV64IZCMP-SR-NEXT:    .cfi_def_cfa s0, 0
; RV64IZCMP-SR-NEXT:    mv s1, a0
; RV64IZCMP-SR-NEXT:    addi a1, s0, -36
; RV64IZCMP-SR-NEXT:    mv a0, s0
; RV64IZCMP-SR-NEXT:    call bar
; RV64IZCMP-SR-NEXT:    mv a0, s1
; RV64IZCMP-SR-NEXT:    .cfi_def_cfa sp, 48
; RV64IZCMP-SR-NEXT:    cm.popret {ra, s0-s1}, 48
;
; RV32I-LABEL: use_fp:
; RV32I:       # %bb.0: # %entry
; RV32I-NEXT:    addi sp, sp, -16
; RV32I-NEXT:    .cfi_def_cfa_offset 16
; RV32I-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s0, 8(sp) # 4-byte Folded Spill
; RV32I-NEXT:    sw s1, 4(sp) # 4-byte Folded Spill
; RV32I-NEXT:    .cfi_offset ra, -4
; RV32I-NEXT:    .cfi_offset s0, -8
; RV32I-NEXT:    .cfi_offset s1, -12
; RV32I-NEXT:    addi s0, sp, 16
; RV32I-NEXT:    .cfi_def_cfa s0, 0
; RV32I-NEXT:    mv s1, a0
; RV32I-NEXT:    addi a1, s0, -16
; RV32I-NEXT:    mv a0, s0
; RV32I-NEXT:    call bar
; RV32I-NEXT:    mv a0, s1
; RV32I-NEXT:    .cfi_def_cfa sp, 16
; RV32I-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s0, 8(sp) # 4-byte Folded Reload
; RV32I-NEXT:    lw s1, 4(sp) # 4-byte Folded Reload
; RV32I-NEXT:    .cfi_restore ra
; RV32I-NEXT:    .cfi_restore s0
; RV32I-NEXT:    .cfi_restore s1
; RV32I-NEXT:    addi sp, sp, 16
; RV32I-NEXT:    .cfi_def_cfa_offset 0
; RV32I-NEXT:    ret
;
; RV64I-LABEL: use_fp:
; RV64I:       # %bb.0: # %entry
; RV64I-NEXT:    addi sp, sp, -32
; RV64I-NEXT:    .cfi_def_cfa_offset 32
; RV64I-NEXT:    sd ra, 24(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s0, 16(sp) # 8-byte Folded Spill
; RV64I-NEXT:    sd s1, 8(sp) # 8-byte Folded Spill
; RV64I-NEXT:    .cfi_offset ra, -8
; RV64I-NEXT:    .cfi_offset s0, -16
; RV64I-NEXT:    .cfi_offset s1, -24
; RV64I-NEXT:    addi s0, sp, 32
; RV64I-NEXT:    .cfi_def_cfa s0, 0
; RV64I-NEXT:    mv s1, a0
; RV64I-NEXT:    addi a1, s0, -28
; RV64I-NEXT:    mv a0, s0
; RV64I-NEXT:    call bar
; RV64I-NEXT:    mv a0, s1
; RV64I-NEXT:    .cfi_def_cfa sp, 32
; RV64I-NEXT:    ld ra, 24(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s0, 16(sp) # 8-byte Folded Reload
; RV64I-NEXT:    ld s1, 8(sp) # 8-byte Folded Reload
; RV64I-NEXT:    .cfi_restore ra
; RV64I-NEXT:    .cfi_restore s0
; RV64I-NEXT:    .cfi_restore s1
; RV64I-NEXT:    addi sp, sp, 32
; RV64I-NEXT:    .cfi_def_cfa_offset 0
; RV64I-NEXT:    ret
entry:
  %var = alloca i32, align 4
  %0 = tail call ptr @llvm.frameaddress.p0(i32 0)
  call void @bar(ptr %0, ptr %var)
  ret i32 %x
}

define void @spill_x10() {
; RV32IZCMP-LABEL: spill_x10:
; RV32IZCMP:       # %bb.0: # %entry
; RV32IZCMP-NEXT:    cm.push {ra, s0-s11}, -64
; RV32IZCMP-NEXT:    .cfi_def_cfa_offset 64
; RV32IZCMP-NEXT:    .cfi_offset s10, -8
; RV32IZCMP-NEXT:    .cfi_offset s11, -4
; RV32IZCMP-NEXT:    #APP
; RV32IZCMP-NEXT:    li s10, 0
; RV32IZCMP-NEXT:    #NO_APP
; RV32IZCMP-NEXT:    cm.popret {ra, s0-s11}, 64
;
; RV64IZCMP-LABEL: spill_x10:
; RV64IZCMP:       # %bb.0: # %entry
; RV64IZCMP-NEXT:    cm.push {ra, s0-s11}, -112
; RV64IZCMP-NEXT:    .cfi_def_cfa_offset 112
; RV64IZCMP-NEXT:    .cfi_offset s10, -16
; RV64IZCMP-NEXT:    .cfi_offset s11, -8
; RV64IZCMP-NEXT:    #APP
; RV64IZCMP-NEXT:    li s10, 0
; RV64IZCMP-NEXT:    #NO_APP
; RV64IZCMP-NEXT:    cm.popret {ra, s0-s11}, 112
;
; RV32IZCMP-SR-LABEL: spill_x10:
; RV32IZCMP-SR:       # %bb.0: # %entry
; RV32IZCMP-SR-NEXT:    cm.push {ra, s0-s11}, -64
; RV32IZCMP-SR-NEXT:    .cfi_def_cfa_offset 64
; RV32IZCMP-SR-NEXT:    .cfi_offset s10, -8
; RV32IZCMP-SR-NEXT:    .cfi_offset s11, -4
; RV32IZCMP-SR-NEXT:    #APP
; RV32IZCMP-SR-NEXT:    li s10, 0
; RV32IZCMP-SR-NEXT:    #NO_APP
; RV32IZCMP-SR-NEXT:    cm.popret {ra, s0-s11}, 64
;
; RV64IZCMP-SR-LABEL: spill_x10:
; RV64IZCMP-SR:       # %bb.0: # %entry
; RV64IZCMP-SR-NEXT:    cm.push {ra, s0-s11}, -112
; RV64IZCMP-SR-NEXT:    .cfi_def_cfa_offset 112
; RV64IZCMP-SR-NEXT:    .cfi_offset s10, -16
; RV64IZCMP-SR-NEXT:    .cfi_offset s11, -8
; RV64IZCMP-SR-NEXT:    #APP
; RV64IZCMP-SR-NEXT:    li s10, 0
; RV64IZCMP-SR-NEXT:    #NO_APP
; RV64IZCMP-SR-NEXT:    cm.popret {ra, s0-s11}, 112
;
; RV32I-LABEL: spill_x10:
; RV32I:       # %bb.0: # %entry
; RV32I-NEXT:    addi sp, sp, -16
; RV32I-NEXT:    .cfi_def_cfa_offset 16
; RV32I-NEXT:    sw s10, 12(sp) # 4-byte Folded Spill
; RV32I-NEXT:    .cfi_offset s10, -4
; RV32I-NEXT:    #APP
; RV32I-NEXT:    li s10, 0
; RV32I-NEXT:    #NO_APP
; RV32I-NEXT:    lw s10, 12(sp) # 4-byte Folded Reload
; RV32I-NEXT:    .cfi_restore s10
; RV32I-NEXT:    addi sp, sp, 16
; RV32I-NEXT:    .cfi_def_cfa_offset 0
; RV32I-NEXT:    ret
;
; RV64I-LABEL: spill_x10:
; RV64I:       # %bb.0: # %entry
; RV64I-NEXT:    addi sp, sp, -16
; RV64I-NEXT:    .cfi_def_cfa_offset 16
; RV64I-NEXT:    sd s10, 8(sp) # 8-byte Folded Spill
; RV64I-NEXT:    .cfi_offset s10, -8
; RV64I-NEXT:    #APP
; RV64I-NEXT:    li s10, 0
; RV64I-NEXT:    #NO_APP
; RV64I-NEXT:    ld s10, 8(sp) # 8-byte Folded Reload
; RV64I-NEXT:    .cfi_restore s10
; RV64I-NEXT:    addi sp, sp, 16
; RV64I-NEXT:    .cfi_def_cfa_offset 0
; RV64I-NEXT:    ret
entry:
  tail call void asm sideeffect "li s10, 0", "~{s10}"()
  ret void
}