maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

[X86] Rename 256-bit VFRCZ instructions to have the Y before the rr/rm to match other instructions. NFC 

llvm-svn: 323304
This commit is contained in:
Craig Topper 2018-01-24 05:14:39 +00:00
parent fd68c2d0ae
commit a55ac7b790
2 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
llvm/lib/Target/X86/X86InstrInfo.cpp
View File

@ -842,9 +842,9 @@ X86InstrInfo::X86InstrInfo(X86Subtarget &STI)
// XOP foldable instructions
{ X86::VFRCZPDrr, X86::VFRCZPDrm, 0 },
{ X86::VFRCZPDrrY, X86::VFRCZPDrmY, 0 },
{ X86::VFRCZPDYrr, X86::VFRCZPDYrm, 0 },
{ X86::VFRCZPSrr, X86::VFRCZPSrm, 0 },
{ X86::VFRCZPSrrY, X86::VFRCZPSrmY, 0 },
{ X86::VFRCZPSYrr, X86::VFRCZPSYrm, 0 },
{ X86::VFRCZSDrr, X86::VFRCZSDrm, 0 },
{ X86::VFRCZSSrr, X86::VFRCZSSrm, 0 },
{ X86::VPHADDBDrr, X86::VPHADDBDrm, 0 },

4
llvm/lib/Target/X86/X86InstrXOP.td
View File

@ -64,10 +64,10 @@ multiclass xop2op128<bits<8> opc, string OpcodeStr, Intrinsic Int,
multiclass xop2op256<bits<8> opc, string OpcodeStr, Intrinsic Int,
PatFrag memop> {
def rrY : IXOP<opc, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
def Yrr : IXOP<opc, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
[(set VR256:$dst, (Int VR256:$src))]>, XOP, VEX_L, Sched<[WriteFAdd]>;
def rmY : IXOP<opc, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
def Yrm : IXOP<opc, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
[(set VR256:$dst, (Int (bitconvert (memop addr:$src))))]>, XOP, VEX_L,
Sched<[WriteFAddLd, ReadAfterLd]>;