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1; RUN: opt < %s -aa-pipeline=basic-aa,scoped-noalias-aa -passes=aa-eval -evaluate-aa-metadata -print-all-alias-modref-info -disable-output 2>&1 | FileCheck %s2target 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"3target triple = "x86_64-unknown-linux-gnu"4 5define void @foo1(ptr nocapture %a, ptr nocapture readonly %c) #0 {6entry:7; CHECK-LABEL: Function: foo18 %0 = load float, ptr %c, align 4, !alias.scope !09 %arrayidx.i = getelementptr inbounds float, ptr %a, i64 510 store float %0, ptr %arrayidx.i, align 4, !noalias !611 12 %1 = load float, ptr %c, align 4, !alias.scope !713 %arrayidx.i2 = getelementptr inbounds float, ptr %a, i64 1514 store float %1, ptr %arrayidx.i2, align 4, !noalias !615 16 %2 = load float, ptr %c, align 4, !alias.scope !617 %arrayidx.i3 = getelementptr inbounds float, ptr %a, i64 1618 store float %2, ptr %arrayidx.i3, align 4, !noalias !719 20 ret void21}22 23attributes #0 = { nounwind uwtable }24 25!2 = !{!2, !"some domain"}26!5 = !{!5, !"some other domain"}27 28; Two scopes (which must be self-referential to avoid being "uniqued"):29!1 = !{!1, !2, !"a scope in dom0"}30 31!3 = !{!3, !2, !"another scope in dom0"}32!7 = !{!3}33 34; A list of the two scopes.35!6 = !{!1, !3}36 37; Another scope in the second domain38!4 = !{!4, !5, !"another scope in dom1"}39 40; A list of scopes from both domains.41!0 = !{!1, !3, !4}42 43; CHECK: NoAlias: %0 = load float, ptr %c, align 4, !alias.scope !0 <-> store float %0, ptr %arrayidx.i, align 4, !noalias !644; CHECK: NoAlias: %0 = load float, ptr %c, align 4, !alias.scope !0 <-> store float %1, ptr %arrayidx.i2, align 4, !noalias !645; CHECK: MayAlias: %0 = load float, ptr %c, align 4, !alias.scope !0 <-> store float %2, ptr %arrayidx.i3, align 4, !noalias !746; CHECK: NoAlias: %1 = load float, ptr %c, align 4, !alias.scope !7 <-> store float %0, ptr %arrayidx.i, align 4, !noalias !647; CHECK: NoAlias: %1 = load float, ptr %c, align 4, !alias.scope !7 <-> store float %1, ptr %arrayidx.i2, align 4, !noalias !648; CHECK: NoAlias: %1 = load float, ptr %c, align 4, !alias.scope !7 <-> store float %2, ptr %arrayidx.i3, align 4, !noalias !749; CHECK: NoAlias: %2 = load float, ptr %c, align 4, !alias.scope !6 <-> store float %0, ptr %arrayidx.i, align 4, !noalias !650; CHECK: NoAlias: %2 = load float, ptr %c, align 4, !alias.scope !6 <-> store float %1, ptr %arrayidx.i2, align 4, !noalias !651; CHECK: MayAlias: %2 = load float, ptr %c, align 4, !alias.scope !6 <-> store float %2, ptr %arrayidx.i3, align 4, !noalias !752; CHECK: NoAlias: store float %1, ptr %arrayidx.i2, align 4, !noalias !6 <-> store float %0, ptr %arrayidx.i, align 4, !noalias !653; CHECK: NoAlias: store float %2, ptr %arrayidx.i3, align 4, !noalias !7 <-> store float %0, ptr %arrayidx.i, align 4, !noalias !654; CHECK: NoAlias: store float %2, ptr %arrayidx.i3, align 4, !noalias !7 <-> store float %1, ptr %arrayidx.i2, align 4, !noalias !655 56