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1; RUN: llc -mtriple=aarch64-unknown-unknown -global-isel -verify-machineinstrs -stop-after=irtranslator %s -o - | FileCheck %s2 3define void @memset() {4 ; CHECK-LABEL: name: memset5 ; CHECK: bb.1.entry:6 ; CHECK-NEXT: [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %stack.0.buf7 ; CHECK-NEXT: RET_ReallyLR8entry:9 %buf = alloca [512 x i8], align 110 call void @llvm.memset.p0.i32(ptr %buf, i8 undef, i32 512, i1 false)11 ret void12}13 14define void @memcpy() {15 ; CHECK-LABEL: name: memcpy16 ; CHECK: bb.1.entry:17 ; CHECK-NEXT: [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %stack.0.buf18 ; CHECK-NEXT: RET_ReallyLR19entry:20 %buf = alloca [512 x i8], align 121 call void @llvm.memcpy.p0.p0.i32(ptr %buf, ptr undef, i32 512, i1 false)22 ret void23}24 25define void @memmove() {26 ; CHECK-LABEL: name: memmove27 ; CHECK: bb.1.entry:28 ; CHECK-NEXT: [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %stack.0.buf29 ; CHECK-NEXT: RET_ReallyLR30entry:31 %buf = alloca [512 x i8], align 132 call void @llvm.memmove.p0.p0.i32(ptr %buf, ptr undef, i32 512, i1 false)33 ret void34}35 36declare void @llvm.memset.p0.i32(ptr nocapture, i8, i32, i1) nounwind37declare void @llvm.memcpy.p0.p0.i32(ptr nocapture writeonly, ptr nocapture readonly, i32, i1) nounwind38declare void @llvm.memmove.p0.p0.i32(ptr nocapture, ptr nocapture, i32, i1) nounwind39