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 3 4%struct.S = type { i32, i32 } 5 6define void @ZeroInit(ptr noalias sret(%struct.S) %agg.result) { 7 ; MIPS32-LABEL: name: ZeroInit 8 ; MIPS32: bb.1.entry: 9 ; MIPS32-NEXT: liveins: $a0 10 ; MIPS32-NEXT: {{ $}} 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: %4:_(p0) = nuw nusw G_PTR_ADD [[COPY]], [[C1]](s32) 17 ; MIPS32-NEXT: G_STORE [[C]](s32), %4(p0) :: (store (s32) into %ir.y) 18 ; MIPS32-NEXT: RetRA 19entry: 20 %x = getelementptr inbounds %struct.S, ptr %agg.result, i32 0, i32 0 21 store i32 0, ptr %x, align 4 22 %y = getelementptr inbounds %struct.S, ptr %agg.result, i32 0, i32 1 23 store i32 0, ptr %y, align 4 24 ret void 25} 26 27define void @CallZeroInit(ptr noalias sret(%struct.S) %agg.result) { 28 ; MIPS32-LABEL: name: CallZeroInit 29 ; MIPS32: bb.1.entry: 30 ; MIPS32-NEXT: liveins: $a0 31 ; MIPS32-NEXT: {{ $}} 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 37 ; MIPS32-NEXT: RetRA 38entry: 39 call void @ZeroInit(ptr sret(%struct.S) %agg.result) 40 ret void 41} 42