mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-01 17:29:33 +00:00
ec9a35a6f9
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47793 91177308-0d34-0410-b5e6-96231b3b80d8
26 lines
696 B
LLVM
26 lines
696 B
LLVM
; Testcase reduced from 197.parser by bugpoint
|
|
; RUN: llvm-as < %s | opt -adce
|
|
|
|
define void @conjunction_prune() {
|
|
; <label>:0
|
|
br label %bb19
|
|
|
|
bb19: ; preds = %bb23, %bb22, %0
|
|
%reg205 = phi i8* [ null, %bb22 ], [ null, %bb23 ], [ null, %0 ] ; <i8*> [#uses=1]
|
|
br i1 false, label %bb21, label %bb22
|
|
|
|
bb21: ; preds = %bb19
|
|
%cast455 = bitcast i8* %reg205 to i8** ; <i8**> [#uses=0]
|
|
br label %bb22
|
|
|
|
bb22: ; preds = %bb21, %bb19
|
|
br i1 false, label %bb19, label %bb23
|
|
|
|
bb23: ; preds = %bb22
|
|
br i1 false, label %bb19, label %bb28
|
|
|
|
bb28: ; preds = %bb23
|
|
ret void
|
|
}
|
|
|