From e264f62ca09a8f65c87a46d562a4d0f9ec5d457e Mon Sep 17 00:00:00 2001 From: Shih-wei Liao Date: Wed, 10 Feb 2010 11:10:31 -0800 Subject: Check in LLVM r95781. --- test/CodeGen/X86/2008-07-23-VSetCC.ll | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 test/CodeGen/X86/2008-07-23-VSetCC.ll (limited to 'test/CodeGen/X86/2008-07-23-VSetCC.ll') diff --git a/test/CodeGen/X86/2008-07-23-VSetCC.ll b/test/CodeGen/X86/2008-07-23-VSetCC.ll new file mode 100644 index 0000000..684ca5c --- /dev/null +++ b/test/CodeGen/X86/2008-07-23-VSetCC.ll @@ -0,0 +1,32 @@ +; RUN: llc < %s -march=x86 -mcpu=pentium +; PR2575 + +define void @entry(i32 %m_task_id, i32 %start_x, i32 %end_x) nounwind { + br i1 false, label %bb.nph, label %._crit_edge + +bb.nph: ; preds = %bb.nph, %0 + %X = icmp sgt <4 x i32> zeroinitializer, < i32 -128, i32 -128, i32 -128, i32 -128 > ; <<4 x i32>>:1 [#uses=1] + sext <4 x i1> %X to <4 x i32> + extractelement <4 x i32> %1, i32 3 ; :2 [#uses=1] + lshr i32 %2, 31 ; :3 [#uses=1] + trunc i32 %3 to i1 ; :4 [#uses=1] + select i1 %4, i32 -1, i32 0 ; :5 [#uses=1] + insertelement <4 x i32> zeroinitializer, i32 %5, i32 3 ; <<4 x i32>>:6 [#uses=1] + and <4 x i32> zeroinitializer, %6 ; <<4 x i32>>:7 [#uses=1] + bitcast <4 x i32> %7 to <4 x float> ; <<4 x float>>:8 [#uses=1] + fmul <4 x float> zeroinitializer, %8 ; <<4 x float>>:9 [#uses=1] + bitcast <4 x float> %9 to <4 x i32> ; <<4 x i32>>:10 [#uses=1] + or <4 x i32> %10, zeroinitializer ; <<4 x i32>>:11 [#uses=1] + bitcast <4 x i32> %11 to <4 x float> ; <<4 x float>>:12 [#uses=1] + fmul <4 x float> %12, < float 1.000000e+02, float 1.000000e+02, float 1.000000e+02, float 1.000000e+02 > ; <<4 x float>>:13 [#uses=1] + fsub <4 x float> %13, < float 1.000000e+02, float 1.000000e+02, float 1.000000e+02, float 1.000000e+02 > ; <<4 x float>>:14 [#uses=1] + extractelement <4 x float> %14, i32 3 ; :15 [#uses=1] + call float @fmaxf( float 0.000000e+00, float %15 ) ; :16 [#uses=0] + br label %bb.nph + +._crit_edge: ; preds = %0 + ret void +} + + +declare float @fmaxf(float, float) -- cgit v1.1