| 123456789101112131415 |
- ; RUN: opt < %s -basicaa -gvn -S | FileCheck %s
- declare i32 @foo(i32) readnone
- define i1 @bar() {
- ; CHECK-LABEL: @bar(
- %a = call i32 @foo (i32 0) readnone
- %b = call i32 @foo (i32 0) readnone
- %c = and i32 %a, %b
- %x = call i32 @foo (i32 %a) readnone
- %y = call i32 @foo (i32 %c) readnone
- %z = icmp eq i32 %x, %y
- ret i1 %z
- ; CHECK: ret i1 true
- }
|
