diff options
| author | Dale Johannesen <dalej@apple.com> | 2010-09-08 22:08:40 +0000 |
|---|---|---|
| committer | Dale Johannesen <dalej@apple.com> | 2010-09-08 22:08:40 +0000 |
| commit | 52664c8efe8895bf17f7b010d02474c7a712d212 (patch) | |
| tree | 95b687c1179473afc20e9963fb985411d59624f0 /lib | |
| parent | 30b663339e4e76981a2fc4dee84959298c0a1dc8 (diff) | |
| download | llvm-52664c8efe8895bf17f7b010d02474c7a712d212.tar.gz llvm-52664c8efe8895bf17f7b010d02474c7a712d212.tar.bz2 llvm-52664c8efe8895bf17f7b010d02474c7a712d212.tar.xz | |
Add intrinsic-based patterns for MMX PINSRW and PEXTRW.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113420 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/X86/X86InstrMMX.td | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/lib/Target/X86/X86InstrMMX.td b/lib/Target/X86/X86InstrMMX.td index 99eb0793de..52dc63d455 100644 --- a/lib/Target/X86/X86InstrMMX.td +++ b/lib/Target/X86/X86InstrMMX.td @@ -518,6 +518,11 @@ def MMX_PEXTRWri : MMXIi8<0xC5, MRMSrcReg, "pextrw\t{$src2, $src1, $dst|$dst, $src1, $src2}", [(set GR32:$dst, (X86pextrw (v4i16 VR64:$src1), (iPTR imm:$src2)))]>; +def MMX_PEXTRWirri: MMXIi8<0xC5, MRMSrcReg, + (outs GR32:$dst), (ins VR64:$src1, i32i8imm:$src2), + "pextrw\t{$src2, $src1, $dst|$dst, $src1, $src2}", + [(set GR32:$dst, (int_x86_mmx_pextr_w VR64:$src1, + (iPTR imm:$src2)))]>; let Constraints = "$src1 = $dst" in { def MMX_PINSRWrri : MMXIi8<0xC4, MRMSrcReg, (outs VR64:$dst), @@ -533,6 +538,20 @@ let Constraints = "$src1 = $dst" in { (v4i16 (MMX_X86pinsrw (v4i16 VR64:$src1), (i32 (anyext (loadi16 addr:$src2))), (iPTR imm:$src3))))]>; + def MMX_PINSRWirri : MMXIi8<0xC4, MRMSrcReg, + (outs VR64:$dst), + (ins VR64:$src1, GR32:$src2, i32i8imm:$src3), + "pinsrw\t{$src3, $src2, $dst|$dst, $src2, $src3}", + [(set VR64:$dst, (int_x86_mmx_pinsr_w VR64:$src1, + GR32:$src2, (iPTR imm:$src3)))]>; + + def MMX_PINSRWirmi : MMXIi8<0xC4, MRMSrcMem, + (outs VR64:$dst), + (ins VR64:$src1, i16mem:$src2, i32i8imm:$src3), + "pinsrw\t{$src3, $src2, $dst|$dst, $src2, $src3}", + [(set VR64:$dst, (int_x86_mmx_pinsr_w VR64:$src1, + (i32 (anyext (loadi16 addr:$src2))), + (iPTR imm:$src3)))]>; } // MMX to XMM for vector types |