source: icGREP/icgrep-devel/llvm-3.8.0.src/test/CodeGen/ARM/2009-05-11-CodePlacementCrash.ll @ 5027

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

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1; RUN: llc -mtriple=arm-eabi %s -o /dev/null
2
3        %struct.List = type { %struct.List*, i32 }
4@Node5 = external constant %struct.List         ; <%struct.List*> [#uses=1]
5@"\01LC" = external constant [7 x i8]           ; <[7 x i8]*> [#uses=1]
6
7define i32 @main() nounwind {
8entry:
9        br label %bb
10
11bb:             ; preds = %bb3, %entry
12        %CurL.02 = phi %struct.List* [ @Node5, %entry ], [ %2, %bb3 ]           ; <%struct.List*> [#uses=1]
13        %PrevL.01 = phi %struct.List* [ null, %entry ], [ %CurL.02, %bb3 ]              ; <%struct.List*> [#uses=1]
14        %0 = icmp eq %struct.List* %PrevL.01, null              ; <i1> [#uses=1]
15        br i1 %0, label %bb3, label %bb1
16
17bb1:            ; preds = %bb
18        br label %bb3
19
20bb3:            ; preds = %bb1, %bb
21        %iftmp.0.0 = phi i32 [ 0, %bb1 ], [ -1, %bb ]           ; <i32> [#uses=1]
22        %1 = tail call i32 (i8*, ...) @printf(i8* getelementptr ([7 x i8], [7 x i8]* @"\01LC", i32 0, i32 0), i32 0, i32 %iftmp.0.0) nounwind           ; <i32> [#uses=0]
23        %2 = load %struct.List*, %struct.List** null, align 4           ; <%struct.List*> [#uses=2]
24        %phitmp = icmp eq %struct.List* %2, null                ; <i1> [#uses=1]
25        br i1 %phitmp, label %bb5, label %bb
26
27bb5:            ; preds = %bb3
28        ret i32 0
29}
30
31declare i32 @printf(i8* nocapture, ...) nounwind
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