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Imported Upstream version 5.18.0.167

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Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a
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Xamarin Public Jenkins (auto-signing)
2018-10-20 08:25:10 +00:00
parent e19d552987
commit b084638f15
28489 changed files with 184 additions and 3866856 deletions
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41
external/llvm/test/Analysis/ScopedNoAliasAA/basic2.ll vendored
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@ -1,41 +0,0 @@
; RUN: opt < %s -basicaa -scoped-noalias -aa-eval -evaluate-aa-metadata -print-all-alias-modref-info -disable-output 2>&1 | FileCheck %s
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"
define void @foo2(float* nocapture %a, float* nocapture %b, float* nocapture readonly %c) #0 {
entry:
; CHECK-LABEL: Function: foo2
%0 = load float, float* %c, align 4, !alias.scope !0
%arrayidx.i = getelementptr inbounds float, float* %a, i64 5
store float %0, float* %arrayidx.i, align 4, !alias.scope !5, !noalias !4
%arrayidx1.i = getelementptr inbounds float, float* %b, i64 8
store float %0, float* %arrayidx1.i, align 4, !alias.scope !0, !noalias !5
%1 = load float, float* %c, align 4
%arrayidx = getelementptr inbounds float, float* %a, i64 7
store float %1, float* %arrayidx, align 4
ret void
; CHECK: MayAlias: %0 = load float, float* %c, align 4, !alias.scope !0 <-> store float %0, float* %arrayidx.i, align 4, !alias.scope !4, !noalia
; CHECK: s !5
; CHECK: MayAlias: %0 = load float, float* %c, align 4, !alias.scope !0 <-> store float %0, float* %arrayidx1.i, align 4, !alias.scope !0, !noali
; CHECK: as !4
; CHECK: MayAlias: %0 = load float, float* %c, align 4, !alias.scope !0 <-> store float %1, float* %arrayidx, align 4
; CHECK: MayAlias: %1 = load float, float* %c, align 4 <-> store float %0, float* %arrayidx.i, align 4, !alias.scope !4, !noalias !5
; CHECK: MayAlias: %1 = load float, float* %c, align 4 <-> store float %0, float* %arrayidx1.i, align 4, !alias.scope !0, !noalias !4
; CHECK: MayAlias: %1 = load float, float* %c, align 4 <-> store float %1, float* %arrayidx, align 4
; CHECK: NoAlias: store float %0, float* %arrayidx1.i, align 4, !alias.scope !0, !noalias !4 <-> store float %0, float* %arrayidx.i, align
; CHECK: 4, !alias.scope !4, !noalias !5
; CHECK: NoAlias: store float %1, float* %arrayidx, align 4 <-> store float %0, float* %arrayidx.i, align 4, !alias.scope !4, !noalias !5
; CHECK: MayAlias: store float %1, float* %arrayidx, align 4 <-> store float %0, float* %arrayidx1.i, align 4, !alias.scope !0, !noalias !
; CHECK: 4
}
attributes #0 = { nounwind uwtable }
!0 = !{!1, !3}
!1 = !{!1, !2, !"some scope"}
!2 = !{!2, !"some domain"}
!3 = !{!3, !2, !"some other scope"}
!4 = !{!1}
!5 = !{!3}