1 ; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2 ; RUN: llc -O0 -mtriple=mipsel-linux-gnu -global-isel -stop-after=irtranslator -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=MIPS32
4 %struct.S = type { i32, i32 }
6 define void @ZeroInit(%struct.S* noalias sret(%struct.S) %agg.result) {
7 ; MIPS32-LABEL: name: ZeroInit
9 ; MIPS32-NEXT: liveins: $a0
11 ; MIPS32-NEXT: [[COPY:%[0-9]+]]:_(p0) = COPY $a0
12 ; MIPS32-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
13 ; MIPS32-NEXT: [[COPY1:%[0-9]+]]:_(p0) = COPY [[COPY]](p0)
14 ; MIPS32-NEXT: G_STORE [[C]](s32), [[COPY1]](p0) :: (store (s32) into %ir.x)
15 ; MIPS32-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
16 ; MIPS32-NEXT: [[PTR_ADD:%[0-9]+]]:_(p0) = nuw G_PTR_ADD [[COPY]], [[C1]](s32)
17 ; MIPS32-NEXT: G_STORE [[C]](s32), [[PTR_ADD]](p0) :: (store (s32) into %ir.y)
20 %x = getelementptr inbounds %struct.S, %struct.S* %agg.result, i32 0, i32 0
21 store i32 0, i32* %x, align 4
22 %y = getelementptr inbounds %struct.S, %struct.S* %agg.result, i32 0, i32 1
23 store i32 0, i32* %y, align 4
27 define void @CallZeroInit(%struct.S* noalias sret(%struct.S) %agg.result) {
28 ; MIPS32-LABEL: name: CallZeroInit
30 ; MIPS32-NEXT: liveins: $a0
32 ; MIPS32-NEXT: [[COPY:%[0-9]+]]:_(p0) = COPY $a0
33 ; MIPS32-NEXT: ADJCALLSTACKDOWN 16, 0, implicit-def $sp, implicit $sp
34 ; MIPS32-NEXT: $a0 = COPY [[COPY]](p0)
35 ; MIPS32-NEXT: JAL @ZeroInit, csr_o32, implicit-def $ra, implicit-def $sp, implicit $a0
36 ; MIPS32-NEXT: ADJCALLSTACKUP 16, 0, implicit-def $sp, implicit $sp
39 call void @ZeroInit(%struct.S* sret(%struct.S) %agg.result)