| Dan Gohman | 8c89a50 | 2007-08-15 13:36:28 +0000 | [diff] [blame] | 1 | ; RUN: llvm-as < %s | llc -march=x86-64 | grep {pxor %xmm0, %xmm0} | count 2 |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 2 | |
| 3 | define float @foo(<4 x float> %a) { |
| 4 | %b = insertelement <4 x float> %a, float 0.0, i32 3 |
| 5 | %c = extractelement <4 x float> %b, i32 3 |
| 6 | ret float %c |
| 7 | } |
| 8 | define float @bar(float %a) { |
| 9 | %b = insertelement <4 x float> <float 3.4, float 4.5, float 0.0, float 9.2>, float %a, i32 3 |
| 10 | %c = extractelement <4 x float> %b, i32 2 |
| 11 | ret float %c |
| 12 | } |