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 %s 2target 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 @foo2(ptr nocapture %a, ptr nocapture %b, ptr nocapture readonly %c) #0 { 6entry: 7; CHECK-LABEL: Function: foo2 8 %0 = load float, ptr %c, align 4, !alias.scope !0 9 %arrayidx.i = getelementptr inbounds float, ptr %a, i64 5 10 store float %0, ptr %arrayidx.i, align 4, !alias.scope !5, !noalias !4 11 %arrayidx1.i = getelementptr inbounds float, ptr %b, i64 8 12 store float %0, ptr %arrayidx1.i, align 4, !alias.scope !0, !noalias !5 13 %1 = load float, ptr %c, align 4 14 %arrayidx = getelementptr inbounds float, ptr %a, i64 7 15 store float %1, ptr %arrayidx, align 4 16 ret void 17 18; CHECK: MayAlias: %0 = load float, ptr %c, align 4, !alias.scope !0 <-> store float %0, ptr %arrayidx.i, align 4, !alias.scope !4, !noalia 19; CHECK: s !5 20; CHECK: MayAlias: %0 = load float, ptr %c, align 4, !alias.scope !0 <-> store float %0, ptr %arrayidx1.i, align 4, !alias.scope !0, !noali 21; CHECK: as !4 22; CHECK: MayAlias: %0 = load float, ptr %c, align 4, !alias.scope !0 <-> store float %1, ptr %arrayidx, align 4 23; CHECK: MayAlias: %1 = load float, ptr %c, align 4 <-> store float %0, ptr %arrayidx.i, align 4, !alias.scope !4, !noalias !5 24; CHECK: MayAlias: %1 = load float, ptr %c, align 4 <-> store float %0, ptr %arrayidx1.i, align 4, !alias.scope !0, !noalias !4 25; CHECK: MayAlias: %1 = load float, ptr %c, align 4 <-> store float %1, ptr %arrayidx, align 4 26; CHECK: NoAlias: store float %0, ptr %arrayidx1.i, align 4, !alias.scope !0, !noalias !4 <-> store float %0, ptr %arrayidx.i, align 27; CHECK: 4, !alias.scope !4, !noalias !5 28; CHECK: NoAlias: store float %1, ptr %arrayidx, align 4 <-> store float %0, ptr %arrayidx.i, align 4, !alias.scope !4, !noalias !5 29; CHECK: MayAlias: store float %1, ptr %arrayidx, align 4 <-> store float %0, ptr %arrayidx1.i, align 4, !alias.scope !0, !noalias ! 30; CHECK: 4 31} 32 33attributes #0 = { nounwind uwtable } 34 35!0 = !{!1, !3} 36!1 = !{!1, !2, !"some scope"} 37!2 = !{!2, !"some domain"} 38!3 = !{!3, !2, !"some other scope"} 39!4 = !{!1} 40!5 = !{!3} 41 42