| Dan Gohman | 36a0947 | 2009-09-08 23:54:48 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -march=x86 -mcpu=yonah -stack-alignment=16 -o %t |
| Nate Begeman | b9a47b8 | 2009-02-23 08:49:38 +0000 | [diff] [blame] | 2 | ; RUN: grep pextrw %t | count 13 |
| 3 | ; RUN: grep pinsrw %t | count 14 |
| 4 | ; RUN: grep rolw %t | count 13 |
| 5 | ; RUN: not grep esp %t |
| 6 | ; RUN: not grep ebp %t |
| Dan Gohman | 36a0947 | 2009-09-08 23:54:48 +0000 | [diff] [blame] | 7 | ; RUN: llc < %s -march=x86 -mcpu=core2 -stack-alignment=16 -o %t |
| Nate Begeman | b9a47b8 | 2009-02-23 08:49:38 +0000 | [diff] [blame] | 8 | ; RUN: grep pshufb %t | count 3 |
| 9 | |
| Nate Begeman | b9a47b8 | 2009-02-23 08:49:38 +0000 | [diff] [blame] | 10 | define <16 x i8> @shuf1(<16 x i8> %T0) nounwind readnone { |
| 11 | entry: |
| 12 | %tmp8 = shufflevector <16 x i8> %T0, <16 x i8> undef, <16 x i32> < i32 1, i32 0, i32 3, i32 2, i32 5, i32 4, i32 7, i32 6, i32 9, i32 8, i32 11, i32 10, i32 12, i32 13, i32 15 , i32 14 > |
| 13 | ret <16 x i8> %tmp8 |
| 14 | } |
| 15 | |
| 16 | define <16 x i8> @shuf2(<16 x i8> %T0, <16 x i8> %T1) nounwind readnone { |
| 17 | entry: |
| 18 | %tmp8 = shufflevector <16 x i8> %T0, <16 x i8> %T1, <16 x i32> < i32 undef, i32 undef, i32 3, i32 2, i32 17, i32 16, i32 7, i32 6, i32 9, i32 8, i32 11, i32 10, i32 12, i32 13, i32 15 , i32 14 > |
| 19 | ret <16 x i8> %tmp8 |
| 20 | } |