1; RUN: llc -mtriple=riscv32 -stop-after finalize-isel < %s | FileCheck %s -check-prefix=RV32 2; RUN: llc -mtriple=riscv64 -stop-after finalize-isel < %s | FileCheck %s -check-prefix=RV64 3 4declare void @callee(<4 x i8> %v) 5 6define void @caller() { 7 ; RV32-LABEL: name: caller 8 ; RV32: stack: 9 ; RV32: - { id: 0, name: '', type: default, offset: 0, size: 16, alignment: 4, 10 ; RV32-NEXT: stack-id: default, callee-saved-register: '', callee-saved-restored: true, 11 ; RV32-NEXT: debug-info-variable: '', debug-info-expression: '', debug-info-location: '' } 12 ; RV32: bb.0 (%ir-block.0): 13 ; RV32: ADJCALLSTACKDOWN 0, 0, implicit-def dead $x2, implicit $x2 14 ; RV32: [[ADDI:%[0-9]+]]:gpr = ADDI $x0, 7 15 ; RV32: SW killed [[ADDI]], %stack.0, 12 :: (store (s32) into %stack.0) 16 ; RV32: [[ADDI1:%[0-9]+]]:gpr = ADDI $x0, 6 17 ; RV32: SW killed [[ADDI1]], %stack.0, 8 :: (store (s32) into %stack.0) 18 ; RV32: [[ADDI2:%[0-9]+]]:gpr = ADDI $x0, 5 19 ; RV32: SW killed [[ADDI2]], %stack.0, 4 :: (store (s32) into %stack.0) 20 ; RV32: [[ADDI3:%[0-9]+]]:gpr = ADDI $x0, 4 21 ; RV32: SW killed [[ADDI3]], %stack.0, 0 :: (store (s32) into %stack.0) 22 ; RV32: [[ADDI4:%[0-9]+]]:gpr = ADDI %stack.0, 0 23 ; RV32: $x10 = COPY [[ADDI4]] 24 ; RV32: PseudoCALL target-flags(riscv-call) @callee, csr_ilp32_lp64, implicit-def dead $x1, implicit $x10, implicit-def $x2 25 ; RV32: ADJCALLSTACKUP 0, 0, implicit-def dead $x2, implicit $x2 26 ; RV32: PseudoRET 27 ; RV64-LABEL: name: caller 28 ; RV64: stack: 29 ; RV64: - { id: 0, name: '', type: default, offset: 0, size: 32, alignment: 8, 30 ; RV64-NEXT: stack-id: default, callee-saved-register: '', callee-saved-restored: true, 31 ; RV64-NEXT: debug-info-variable: '', debug-info-expression: '', debug-info-location: '' } 32 ; RV64: bb.0 (%ir-block.0): 33 ; RV64: ADJCALLSTACKDOWN 0, 0, implicit-def dead $x2, implicit $x2 34 ; RV64: [[ADDI:%[0-9]+]]:gpr = ADDI $x0, 7 35 ; RV64: SD killed [[ADDI]], %stack.0, 24 :: (store (s64) into %stack.0) 36 ; RV64: [[ADDI1:%[0-9]+]]:gpr = ADDI $x0, 6 37 ; RV64: SD killed [[ADDI1]], %stack.0, 16 :: (store (s64) into %stack.0) 38 ; RV64: [[ADDI2:%[0-9]+]]:gpr = ADDI $x0, 5 39 ; RV64: SD killed [[ADDI2]], %stack.0, 8 :: (store (s64) into %stack.0) 40 ; RV64: [[ADDI3:%[0-9]+]]:gpr = ADDI $x0, 4 41 ; RV64: SD killed [[ADDI3]], %stack.0, 0 :: (store (s64) into %stack.0) 42 ; RV64: [[ADDI4:%[0-9]+]]:gpr = ADDI %stack.0, 0 43 ; RV64: $x10 = COPY [[ADDI4]] 44 ; RV64: PseudoCALL target-flags(riscv-call) @callee, csr_ilp32_lp64, implicit-def dead $x1, implicit $x10, implicit-def $x2 45 ; RV64: ADJCALLSTACKUP 0, 0, implicit-def dead $x2, implicit $x2 46 ; RV64: PseudoRET 47 call void @callee(<4 x i8> <i8 4, i8 5, i8 6, i8 7>) 48 ret void 49} 50