forked from OSchip/llvm-project
21 lines
425 B
LLVM
21 lines
425 B
LLVM
|
; RUN: opt < %s -instcombine -S | FileCheck %s
|
||
|
|
|
||
|
|
define void @PR21651() {
|
||
|
|
switch i2 0, label %out [
|
||
|
|
i2 0, label %out
|
||
|
|
i2 1, label %out
|
||
|
|
]
|
||
|
|
|
||
|
|
out:
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; CHECK-LABEL: define void @PR21651(
|
||
|
|
; CHECK: switch i2 0, label %out [
|
||
|
|
; CHECK: i2 0, label %out
|
||
|
|
; CHECK: i2 1, label %out
|
||
|
|
; CHECK: ]
|
||
|
|
; CHECK: out: ; preds = %0, %0, %0
|
||
|
|
; CHECK: ret void
|
||
|
|
; CHECK: }
|