mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2025-02-01 05:01:59 +01:00
a62270de2c
The reversion apparently deleted the test/Transforms directory. Will be re-reverting again. llvm-svn: 358552
30 lines
470 B
LLVM
30 lines
470 B
LLVM
; RUN: opt < %s -lcssa -S -verify-loop-info | FileCheck %s
|
|
; PR6546
|
|
|
|
; LCSSA doesn't need to transform uses in blocks not reachable
|
|
; from the entry block.
|
|
|
|
; CHECK: %tmp33 = load i1*, i1** %tmp
|
|
|
|
define fastcc void @dfs() nounwind {
|
|
bb:
|
|
br label %bb44
|
|
|
|
bb44:
|
|
br i1 undef, label %bb7, label %bb45
|
|
|
|
bb7:
|
|
%tmp = bitcast i1** undef to i1**
|
|
br label %bb15
|
|
|
|
bb15:
|
|
br label %bb44
|
|
|
|
bb32:
|
|
%tmp33 = load i1*, i1** %tmp, align 8
|
|
br label %bb45
|
|
|
|
bb45:
|
|
unreachable
|
|
}
|