diff options
Diffstat (limited to 'test/CodeGen/X86/2006-08-16-CycleInDAG.ll')
| -rw-r--r-- | test/CodeGen/X86/2006-08-16-CycleInDAG.ll | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/test/CodeGen/X86/2006-08-16-CycleInDAG.ll b/test/CodeGen/X86/2006-08-16-CycleInDAG.ll new file mode 100644 index 000000000000..f2a8855245cc --- /dev/null +++ b/test/CodeGen/X86/2006-08-16-CycleInDAG.ll @@ -0,0 +1,23 @@ +; RUN: llvm-as < %s | llc -march=x86 + %struct.expr = type { %struct.rtx_def*, i32, %struct.expr*, %struct.occr*, %struct.occr*, %struct.rtx_def* } + %struct.hash_table = type { %struct.expr**, i32, i32, i32 } + %struct.occr = type { %struct.occr*, %struct.rtx_def*, i8, i8 } + %struct.rtx_def = type { i16, i8, i8, %struct.u } + %struct.u = type { [1 x i64] } + +define void @test() { + %tmp = load i32* null ; <i32> [#uses=1] + %tmp8 = call i32 @hash_rtx( ) ; <i32> [#uses=1] + %tmp11 = urem i32 %tmp8, %tmp ; <i32> [#uses=1] + br i1 false, label %cond_next, label %return + +cond_next: ; preds = %0 + %gep.upgrd.1 = zext i32 %tmp11 to i64 ; <i64> [#uses=1] + %tmp17 = getelementptr %struct.expr** null, i64 %gep.upgrd.1 ; <%struct.expr**> [#uses=0] + ret void + +return: ; preds = %0 + ret void +} + +declare i32 @hash_rtx() |