1; RUN: opt -passes=sink -S < %s | FileCheck %s 2 3; Verify that IR sinking does not move convergent operations to 4; blocks that are not control equivalent. 5 6; CHECK: define i32 @foo 7; CHECK: entry 8; CHECK-NEXT: call i32 @bar 9; CHECK-NEXT: br i1 %arg 10 11define i32 @foo(i1 %arg) { 12entry: 13 %c = call i32 @bar() nounwind readonly convergent 14 br i1 %arg, label %then, label %end 15 16then: 17 ret i32 %c 18 19end: 20 ret i32 0 21} 22 23declare i32 @bar() nounwind readonly convergent 24