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Imported Upstream version 5.18.0.246

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Former-commit-id: 0c7ce5b1a7851e13f22acfd379b7f9fb304e4833
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Xamarin Public Jenkins (auto-signing)
2019-01-23 08:21:40 +00:00
parent a7724cd563
commit 279aa8f685
28482 changed files with 3866972 additions and 44 deletions
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27
external/llvm/test/CodeGen/AArch64/arm64-memset-inline.ll vendored Normal file
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; RUN: llc < %s -mtriple=arm64-eabi | FileCheck %s
define void @t1(i8* nocapture %c) nounwind optsize {
entry:
; CHECK-LABEL: t1:
; CHECK: str wzr, [x0, #8]
; CHECK: str xzr, [x0]
call void @llvm.memset.p0i8.i64(i8* %c, i8 0, i64 12, i32 8, i1 false)
ret void
}
define void @t2() nounwind ssp {
entry:
; CHECK-LABEL: t2:
; CHECK: stp xzr, xzr, [sp, #16]
; CHECK: strh wzr, [sp, #32]
; CHECK: str xzr, [sp, #8]
%buf = alloca [26 x i8], align 1
%0 = getelementptr inbounds [26 x i8], [26 x i8]* %buf, i32 0, i32 0
call void @llvm.memset.p0i8.i32(i8* %0, i8 0, i32 26, i32 1, i1 false)
call void @something(i8* %0) nounwind
ret void
}
declare void @something(i8*) nounwind
declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) nounwind
declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) nounwind