| Bob Wilson | 74b0ccc | 2009-05-12 03:48:10 +0000 | [diff] [blame^] | 1 | ; RUN: llvm-as < %s | llc -march=arm |
| 2 | %struct.List = type { %struct.List*, i32 } |
| 3 | @Node5 = external constant %struct.List ; <%struct.List*> [#uses=1] |
| 4 | @"\01LC" = external constant [7 x i8] ; <[7 x i8]*> [#uses=1] |
| 5 | |
| 6 | define i32 @main() nounwind { |
| 7 | entry: |
| 8 | br label %bb |
| 9 | |
| 10 | bb: ; preds = %bb3, %entry |
| 11 | %CurL.02 = phi %struct.List* [ @Node5, %entry ], [ %2, %bb3 ] ; <%struct.List*> [#uses=1] |
| 12 | %PrevL.01 = phi %struct.List* [ null, %entry ], [ %CurL.02, %bb3 ] ; <%struct.List*> [#uses=1] |
| 13 | %0 = icmp eq %struct.List* %PrevL.01, null ; <i1> [#uses=1] |
| 14 | br i1 %0, label %bb3, label %bb1 |
| 15 | |
| 16 | bb1: ; preds = %bb |
| 17 | br label %bb3 |
| 18 | |
| 19 | bb3: ; preds = %bb1, %bb |
| 20 | %iftmp.0.0 = phi i32 [ 0, %bb1 ], [ -1, %bb ] ; <i32> [#uses=1] |
| 21 | %1 = tail call i32 (i8*, ...)* @printf(i8* getelementptr ([7 x i8]* @"\01LC", i32 0, i32 0), i32 0, i32 %iftmp.0.0) nounwind ; <i32> [#uses=0] |
| 22 | %2 = load %struct.List** null, align 4 ; <%struct.List*> [#uses=2] |
| 23 | %phitmp = icmp eq %struct.List* %2, null ; <i1> [#uses=1] |
| 24 | br i1 %phitmp, label %bb5, label %bb |
| 25 | |
| 26 | bb5: ; preds = %bb3 |
| 27 | ret i32 0 |
| 28 | } |
| 29 | |
| 30 | declare i32 @printf(i8* nocapture, ...) nounwind |