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-rw-r--r--test/Analysis/TypeBasedAliasAnalysis/sink.ll20
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diff --git a/test/Analysis/TypeBasedAliasAnalysis/sink.ll b/test/Analysis/TypeBasedAliasAnalysis/sink.ll
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+++ b/test/Analysis/TypeBasedAliasAnalysis/sink.ll
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+; RUN: opt -tbaa -enable-tbaa -sink -S < %s | FileCheck %s
+
+; CHECK: a:
+; CHECK: %f = load float* %p, !tbaa !2
+; CHECK: store float %f, float* %q
+
+define void @foo(float* %p, i1 %c, float* %q, float* %r) {
+ %f = load float* %p, !tbaa !0
+ store float 0.0, float* %r, !tbaa !1
+ br i1 %c, label %a, label %b
+a:
+ store float %f, float* %q
+ br label %b
+b:
+ ret void
+}
+
+!0 = metadata !{metadata !"A", metadata !2}
+!1 = metadata !{metadata !"B", metadata !2}
+!2 = metadata !{metadata !"test"}