1 ; RUN: llvm-as < %s | llc -march=x86 -mcpu=pentium
4 define void @entry(i32 %m_task_id, i32 %start_x, i32 %end_x) nounwind {
5 br i1 false, label %bb.nph, label %._crit_edge
7 bb.nph: ; preds = %bb.nph, %0
8 vicmp sgt <4 x i32> zeroinitializer, < i32 -128, i32 -128, i32 -128, i32 -128 > ; <<4 x i32>>:1 [#uses=1]
9 extractelement <4 x i32> %1, i32 3 ; <i32>:2 [#uses=1]
10 lshr i32 %2, 31 ; <i32>:3 [#uses=1]
11 trunc i32 %3 to i1 ; <i1>:4 [#uses=1]
12 select i1 %4, i32 -1, i32 0 ; <i32>:5 [#uses=1]
13 insertelement <4 x i32> zeroinitializer, i32 %5, i32 3 ; <<4 x i32>>:6 [#uses=1]
14 and <4 x i32> zeroinitializer, %6 ; <<4 x i32>>:7 [#uses=1]
15 bitcast <4 x i32> %7 to <4 x float> ; <<4 x float>>:8 [#uses=1]
16 fmul <4 x float> zeroinitializer, %8 ; <<4 x float>>:9 [#uses=1]
17 bitcast <4 x float> %9 to <4 x i32> ; <<4 x i32>>:10 [#uses=1]
18 or <4 x i32> %10, zeroinitializer ; <<4 x i32>>:11 [#uses=1]
19 bitcast <4 x i32> %11 to <4 x float> ; <<4 x float>>:12 [#uses=1]
20 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]
21 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]
22 extractelement <4 x float> %14, i32 3 ; <float>:15 [#uses=1]
23 call float @fmaxf( float 0.000000e+00, float %15 ) ; <float>:16 [#uses=0]
26 ._crit_edge: ; preds = %0
30 define void @entry2(i32 %m_task_id, i32 %start_x, i32 %end_x) nounwind {
31 br i1 false, label %bb.nph, label %._crit_edge
33 bb.nph: ; preds = %bb.nph, %0
34 %X = icmp sgt <4 x i32> zeroinitializer, < i32 -128, i32 -128, i32 -128, i32 -128 > ; <<4 x i32>>:1 [#uses=1]
35 sext <4 x i1> %X to <4 x i32>
36 extractelement <4 x i32> %1, i32 3 ; <i32>:2 [#uses=1]
37 lshr i32 %2, 31 ; <i32>:3 [#uses=1]
38 trunc i32 %3 to i1 ; <i1>:4 [#uses=1]
39 select i1 %4, i32 -1, i32 0 ; <i32>:5 [#uses=1]
40 insertelement <4 x i32> zeroinitializer, i32 %5, i32 3 ; <<4 x i32>>:6 [#uses=1]
41 and <4 x i32> zeroinitializer, %6 ; <<4 x i32>>:7 [#uses=1]
42 bitcast <4 x i32> %7 to <4 x float> ; <<4 x float>>:8 [#uses=1]
43 fmul <4 x float> zeroinitializer, %8 ; <<4 x float>>:9 [#uses=1]
44 bitcast <4 x float> %9 to <4 x i32> ; <<4 x i32>>:10 [#uses=1]
45 or <4 x i32> %10, zeroinitializer ; <<4 x i32>>:11 [#uses=1]
46 bitcast <4 x i32> %11 to <4 x float> ; <<4 x float>>:12 [#uses=1]
47 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]
48 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]
49 extractelement <4 x float> %14, i32 3 ; <float>:15 [#uses=1]
50 call float @fmaxf( float 0.000000e+00, float %15 ) ; <float>:16 [#uses=0]
53 ._crit_edge: ; preds = %0
58 declare float @fmaxf(float, float)