diff options
Diffstat (limited to 'test/CodeGen/X86/2012-10-03-DAGCycle.ll')
-rw-r--r-- | test/CodeGen/X86/2012-10-03-DAGCycle.ll | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/test/CodeGen/X86/2012-10-03-DAGCycle.ll b/test/CodeGen/X86/2012-10-03-DAGCycle.ll new file mode 100644 index 0000000000..72083c7115 --- /dev/null +++ b/test/CodeGen/X86/2012-10-03-DAGCycle.ll @@ -0,0 +1,31 @@ +; RUN: llc -mtriple=x86_64-apple-macosx -mcpu=corei7 < %s + +target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128" +target triple = "x86_64-apple-macosx10.8.0" + +%struct.pluto.0 = type { %struct.bar.1, %struct.hoge.368* } +%struct.bar.1 = type { %i8* } +%i8 = type { i8 } +%struct.hoge.368 = type { i32, i32 } +%struct.widget.375 = type { i32, i32, %i8*, %struct.hoge.368* } + +define fastcc void @bar(%struct.pluto.0* %arg) nounwind uwtable ssp align 2 { +bb: + %tmp1 = alloca %struct.widget.375, align 8 + %tmp2 = getelementptr inbounds %struct.pluto.0* %arg, i64 0, i32 1 + %tmp3 = load %struct.hoge.368** %tmp2, align 8 + store %struct.pluto.0* %arg, %struct.pluto.0** undef, align 8 + %tmp = getelementptr inbounds %struct.widget.375* %tmp1, i64 0, i32 2 + %tmp4 = getelementptr %struct.pluto.0* %arg, i64 0, i32 0, i32 0 + %tmp5 = load %i8** %tmp4, align 8 + store %i8* %tmp5, %i8** %tmp, align 8 + %tmp6 = getelementptr inbounds %struct.widget.375* %tmp1, i64 0, i32 3 + store %struct.hoge.368* %tmp3, %struct.hoge.368** %tmp6, align 8 + br i1 undef, label %bb8, label %bb7 + +bb7: ; preds = %bb + unreachable + +bb8: ; preds = %bb + unreachable +} |