diff options
Diffstat (limited to 'test/Transforms/LCSSA/2007-07-12-LICM-3.ll')
| -rw-r--r-- | test/Transforms/LCSSA/2007-07-12-LICM-3.ll | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/test/Transforms/LCSSA/2007-07-12-LICM-3.ll b/test/Transforms/LCSSA/2007-07-12-LICM-3.ll new file mode 100644 index 0000000..79370ee --- /dev/null +++ b/test/Transforms/LCSSA/2007-07-12-LICM-3.ll @@ -0,0 +1,24 @@ +; RUN: llvm-as < %s | opt -loop-rotate -licm -loop-unswitch -disable-output + +define i32 @main(i32 %argc, i8** %argv) { +entry: + br label %bb + +bb: ; preds = %bb56, %entry + br label %bb7 + +bb7: ; preds = %bb7, %bb + %tmp39 = load <4 x float>* null ; <<4 x float>> [#uses=1] + %tmp40 = add <4 x float> %tmp39, < float 2.000000e+00, float 3.000000e+00, float 1.000000e+00, float 0.000000e+00 > ; <<4 x float>> [#uses=1] + %tmp43 = add <4 x float> %tmp40, < float 1.000000e+00, float 1.000000e+00, float 0.000000e+00, float 2.000000e+00 > ; <<4 x float>> [#uses=1] + %tmp46 = add <4 x float> %tmp43, < float 3.000000e+00, float 0.000000e+00, float 2.000000e+00, float 4.000000e+00 > ; <<4 x float>> [#uses=1] + %tmp49 = add <4 x float> %tmp46, < float 0.000000e+00, float 4.000000e+00, float 6.000000e+00, float 1.000000e+00 > ; <<4 x float>> [#uses=1] + store <4 x float> %tmp49, <4 x float>* null + br i1 false, label %bb7, label %bb56 + +bb56: ; preds = %bb7 + br i1 false, label %bb, label %bb64 + +bb64: ; preds = %bb56 + ret i32 0 +} |