| Nate Begeman | 2c87c42 | 2009-02-23 08:49:38 +0000 | [diff] [blame^] | 1 | ; RUN: llvm-as < %s | llc -march=x86 -mcpu=yonah -o %t -f |
| 2 | ; RUN: grep movd %t | count 1 |
| 3 | ; RUN: grep pshuflw %t | count 1 |
| 4 | ; RUN: grep pinsrw %t | count 1 |
| 5 | ; RUN: llvm-as < %s | llc -march=x86 -mcpu=core2 -o %t -f |
| 6 | ; RUN: grep pshufb %t | count 1 |
| Mon P Wang | 9c069f7 | 2008-12-23 04:05:08 +0000 | [diff] [blame] | 7 | |
| Nate Begeman | 2c87c42 | 2009-02-23 08:49:38 +0000 | [diff] [blame^] | 8 | ; FIXME: this test has a superfluous punpcklqdq pre-pshufb currently. |
| 9 | ; Don't XFAIL it because it's still better than the previous code. |
| Mon P Wang | 9c069f7 | 2008-12-23 04:05:08 +0000 | [diff] [blame] | 10 | |
| 11 | ; Pack various elements via shuffles. |
| 12 | define <8 x i16> @shuf1(<8 x i16> %T0, <8 x i16> %T1) nounwind readnone { |
| 13 | entry: |
| 14 | %tmp7 = shufflevector <8 x i16> %T0, <8 x i16> %T1, <8 x i32> < i32 1, i32 8, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef , i32 undef > |
| 15 | ret <8 x i16> %tmp7 |
| 16 | } |