1*ca57e8f2SKeith Packard; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5 2*ca57e8f2SKeith Packard; RUN: llc -mtriple=riscv64 -verify-machineinstrs < %s \ 3*ca57e8f2SKeith Packard; RUN: | FileCheck %s 4*ca57e8f2SKeith Packard 5*ca57e8f2SKeith Packarddefine void @foo(i64 %t) sspstrong nounwind { 6*ca57e8f2SKeith Packard; CHECK-LABEL: foo: 7*ca57e8f2SKeith Packard; CHECK: # %bb.0: 8*ca57e8f2SKeith Packard; CHECK-NEXT: addi sp, sp, -32 9*ca57e8f2SKeith Packard; CHECK-NEXT: sd ra, 24(sp) # 8-byte Folded Spill 10*ca57e8f2SKeith Packard; CHECK-NEXT: sd s0, 16(sp) # 8-byte Folded Spill 11*ca57e8f2SKeith Packard; CHECK-NEXT: sd s1, 8(sp) # 8-byte Folded Spill 12*ca57e8f2SKeith Packard; CHECK-NEXT: addi s0, sp, 32 13*ca57e8f2SKeith Packard; CHECK-NEXT: lui s1, %hi(__stack_chk_guard) 14*ca57e8f2SKeith Packard; CHECK-NEXT: ld a1, %lo(__stack_chk_guard)(s1) 15*ca57e8f2SKeith Packard; CHECK-NEXT: sd a1, -32(s0) 16*ca57e8f2SKeith Packard; CHECK-NEXT: slli a0, a0, 2 17*ca57e8f2SKeith Packard; CHECK-NEXT: addi a0, a0, 15 18*ca57e8f2SKeith Packard; CHECK-NEXT: andi a0, a0, -16 19*ca57e8f2SKeith Packard; CHECK-NEXT: sub a0, sp, a0 20*ca57e8f2SKeith Packard; CHECK-NEXT: mv sp, a0 21*ca57e8f2SKeith Packard; CHECK-NEXT: call baz 22*ca57e8f2SKeith Packard; CHECK-NEXT: ld a0, %lo(__stack_chk_guard)(s1) 23*ca57e8f2SKeith Packard; CHECK-NEXT: ld a1, -32(s0) 24*ca57e8f2SKeith Packard; CHECK-NEXT: bne a0, a1, .LBB0_2 25*ca57e8f2SKeith Packard; CHECK-NEXT: # %bb.1: 26*ca57e8f2SKeith Packard; CHECK-NEXT: addi sp, s0, -32 27*ca57e8f2SKeith Packard; CHECK-NEXT: ld ra, 24(sp) # 8-byte Folded Reload 28*ca57e8f2SKeith Packard; CHECK-NEXT: ld s0, 16(sp) # 8-byte Folded Reload 29*ca57e8f2SKeith Packard; CHECK-NEXT: ld s1, 8(sp) # 8-byte Folded Reload 30*ca57e8f2SKeith Packard; CHECK-NEXT: addi sp, sp, 32 31*ca57e8f2SKeith Packard; CHECK-NEXT: ret 32*ca57e8f2SKeith Packard; CHECK-NEXT: .LBB0_2: 33*ca57e8f2SKeith Packard; CHECK-NEXT: call __stack_chk_fail 34*ca57e8f2SKeith Packard %vla = alloca i32, i64 %t, align 4 35*ca57e8f2SKeith Packard call void @baz(ptr %vla) 36*ca57e8f2SKeith Packard ret void 37*ca57e8f2SKeith Packard} 38*ca57e8f2SKeith Packard 39*ca57e8f2SKeith Packarddeclare void @baz(ptr) 40*ca57e8f2SKeith Packard 41*ca57e8f2SKeith Packard!llvm.module.flags = !{!1} 42*ca57e8f2SKeith Packard!1 = !{i32 2, !"stack-protector-guard", !"global"} 43