1; RUN: llc < %s -mtriple=x86_64-linux -mcpu=core2
2; RUN: llc < %s -mtriple=x86_64-win32 -mcpu=core2
3
4define <8 x i32> @a(<8 x i16> %a) nounwind {
5  %c = sext <8 x i16> %a to <8 x i32>
6  ret <8 x i32> %c
7}
8
9;define <3 x i32> @b(<3 x i16> %a) nounwind {
10;  %c = sext <3 x i16> %a to <3 x i32>
11;  ret <3 x i32> %c
12;}
13
14define <1 x i32> @c(<1 x i16> %a) nounwind {
15  %c = sext <1 x i16> %a to <1 x i32>
16  ret <1 x i32> %c
17}
18
19define <8 x i32> @d(<8 x i16> %a) nounwind {
20  %c = zext <8 x i16> %a to <8 x i32>
21  ret <8 x i32> %c
22}
23
24;define <3 x i32> @e(<3 x i16> %a) nounwind {
25;  %c = zext <3 x i16> %a to <3 x i32>
26;  ret <3 x i32> %c
27;}
28
29define <1 x i32> @f(<1 x i16> %a) nounwind {
30  %c = zext <1 x i16> %a to <1 x i32>
31  ret <1 x i32> %c
32}
33
34define <8 x i16> @g(<8 x i32> %a) nounwind {
35  %c = trunc <8 x i32> %a to <8 x i16>
36  ret <8 x i16> %c
37}
38
39define <3 x i16> @h(<3 x i32> %a) nounwind {
40  %c = trunc <3 x i32> %a to <3 x i16>
41  ret <3 x i16> %c
42}
43
44define <1 x i16> @i(<1 x i32> %a) nounwind {
45  %c = trunc <1 x i32> %a to <1 x i16>
46  ret <1 x i16> %c
47}
48
49; PR6438
50define void @__OpenCL_math_kernel4_kernel() nounwind {
51  %tmp12.i = and <4 x i32> zeroinitializer, <i32 2139095040, i32 2139095040, i32 2139095040, i32 2139095040> ; <<4 x i32>> [#uses=1]
52  %cmp13.i = icmp eq <4 x i32> %tmp12.i, <i32 2139095040, i32 2139095040, i32 2139095040, i32 2139095040> ; <<4 x i1>> [#uses=2]
53  %cmp.ext14.i = sext <4 x i1> %cmp13.i to <4 x i32> ; <<4 x i32>> [#uses=0]
54  %tmp2110.i = and <4 x i1> %cmp13.i, zeroinitializer ; <<4 x i1>> [#uses=0]
55  ret void
56}
57