source: icGREP/icgrep-devel/llvm-3.8.0.src/test/CodeGen/Generic/2007-04-13-SwitchLowerBadPhi.ll @ 5027

Last change on this file since 5027 was 5027, checked in by cameron, 3 years ago

Upgrade to llvm 3.8

File size: 686 bytes
Line 
1; RUN: llc < %s -O0
2; PR 1323
3
4        %struct.comp = type { i8*, i32, i8*, [3 x i8], i32 }
5
6define void @regbranch() {
7cond_next240.i:
8        br i1 false, label %cond_true251.i, label %cond_next272.i
9
10cond_true251.i:         ; preds = %cond_next240.i
11        switch i8 0, label %cond_next272.i [
12                 i8 42, label %bb268.i
13                 i8 43, label %bb268.i
14                 i8 63, label %bb268.i
15        ]
16
17bb268.i:                ; preds = %cond_true251.i, %cond_true251.i, %cond_true251.i
18        br label %cond_next272.i
19
20cond_next272.i:         ; preds = %bb268.i, %cond_true251.i, %cond_next240.i
21        %len.2.i = phi i32 [ 0, %bb268.i ], [ 0, %cond_next240.i ], [ 0, %cond_true251.i ]              ; <i32> [#uses=1]
22        %tmp278.i = icmp eq i32 %len.2.i, 1             ; <i1> [#uses=0]
23        ret void
24}
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