| ; RUN: opt -aa-pipeline=tbaa -passes=sink -S < %s | FileCheck %s |
| |
| ; CHECK: a: |
| ; CHECK: %f = load float, ptr %p, align 4, !tbaa [[TAGA:!.*]] |
| ; CHECK: store float %f, ptr %q |
| |
| define void @foo(ptr %p, i1 %c, ptr %q, ptr %r) { |
| %f = load float, ptr %p, !tbaa !0 |
| store float 0.0, ptr %r, !tbaa !1 |
| br i1 %c, label %a, label %b |
| a: |
| store float %f, ptr %q |
| br label %b |
| b: |
| ret void |
| } |
| |
| ; CHECK: [[TAGA]] = !{[[TYPEA:!.*]], [[TYPEA]], i64 0} |
| ; CHECK: [[TYPEA]] = !{!"A", !{{.*}}} |
| !0 = !{!3, !3, i64 0} |
| !1 = !{!4, !4, i64 0} |
| !2 = !{!"test"} |
| !3 = !{!"A", !2} |
| !4 = !{!"B", !2} |
