1; RUN: opt -tbaa -sink -S < %s | FileCheck %s 2 3; CHECK: a: 4; CHECK: %f = load float* %p, !tbaa [[TAGA:!.*]] 5; CHECK: store float %f, float* %q 6 7define void @foo(float* %p, i1 %c, float* %q, float* %r) { 8 %f = load float* %p, !tbaa !0 9 store float 0.0, float* %r, !tbaa !1 10 br i1 %c, label %a, label %b 11a: 12 store float %f, float* %q 13 br label %b 14b: 15 ret void 16} 17 18; CHECK: [[TAGA]] = metadata !{metadata [[TYPEA:!.*]], metadata [[TYPEA]], i64 0} 19; CHECK: [[TYPEA]] = metadata !{metadata !"A", metadata !{{.*}}} 20!0 = metadata !{metadata !3, metadata !3, i64 0} 21!1 = metadata !{metadata !4, metadata !4, i64 0} 22!2 = metadata !{metadata !"test"} 23!3 = metadata !{metadata !"A", metadata !2} 24!4 = metadata !{metadata !"B", metadata !2} 25