{ X86::VPUNPCKLWDYrr, X86::VPUNPCKLWDYrm, TB_ALIGN_32 },
{ X86::VPXORYrr, X86::VPXORYrm, TB_ALIGN_32 },
// FIXME: add AVX 256-bit foldable instructions
+
+ // FMA4 foldable patterns
+ { X86::VFMADDSS4rr, X86::VFMADDSS4mr, TB_ALIGN_16 },
+ { X86::VFMADDSD4rr, X86::VFMADDSD4mr, TB_ALIGN_16 },
+ { X86::VFMADDPS4rr, X86::VFMADDPS4mr, TB_ALIGN_16 },
+ { X86::VFMADDPD4rr, X86::VFMADDPD4mr, TB_ALIGN_16 },
+ { X86::VFMADDPS4rrY, X86::VFMADDPS4mrY, TB_ALIGN_32 },
+ { X86::VFMADDPD4rrY, X86::VFMADDPD4mrY, TB_ALIGN_32 },
+ { X86::VFNMADDPS4rr, X86::VFNMADDPS4mr, TB_ALIGN_16 },
+ { X86::VFNMADDPD4rr, X86::VFNMADDPD4mr, TB_ALIGN_16 },
+ { X86::VFNMADDPS4rrY, X86::VFNMADDPS4mrY, TB_ALIGN_32 },
+ { X86::VFNMADDPD4rrY, X86::VFNMADDPD4mrY, TB_ALIGN_32 },
+ { X86::VFMSUBSS4rr, X86::VFMSUBSS4mr, TB_ALIGN_16 },
+ { X86::VFMSUBSD4rr, X86::VFMSUBSD4mr, TB_ALIGN_16 },
+ { X86::VFMSUBPS4rr, X86::VFMSUBPS4mr, TB_ALIGN_16 },
+ { X86::VFMSUBPD4rr, X86::VFMSUBPD4mr, TB_ALIGN_16 },
+ { X86::VFMSUBPS4rrY, X86::VFMSUBPS4mrY, TB_ALIGN_32 },
+ { X86::VFMSUBPD4rrY, X86::VFMSUBPD4mrY, TB_ALIGN_32 },
+ { X86::VFNMSUBPS4rr, X86::VFNMSUBPS4mr, TB_ALIGN_16 },
+ { X86::VFNMSUBPD4rr, X86::VFNMSUBPD4mr, TB_ALIGN_16 },
+ { X86::VFNMSUBPS4rrY, X86::VFNMSUBPS4mrY, TB_ALIGN_32 },
+ { X86::VFNMSUBPD4rrY, X86::VFNMSUBPD4mrY, TB_ALIGN_32 },
+ { X86::VFMADDSUBPS4rr, X86::VFMADDSUBPS4mr, TB_ALIGN_16 },
+ { X86::VFMADDSUBPD4rr, X86::VFMADDSUBPD4mr, TB_ALIGN_16 },
+ { X86::VFMADDSUBPS4rrY, X86::VFMADDSUBPS4mrY, TB_ALIGN_32 },
+ { X86::VFMADDSUBPD4rrY, X86::VFMADDSUBPD4mrY, TB_ALIGN_32 },
+ { X86::VFMSUBADDPS4rr, X86::VFMSUBADDPS4mr, TB_ALIGN_16 },
+ { X86::VFMSUBADDPD4rr, X86::VFMSUBADDPD4mr, TB_ALIGN_16 },
+ { X86::VFMSUBADDPS4rrY, X86::VFMSUBADDPS4mrY, TB_ALIGN_32 },
+ { X86::VFMSUBADDPD4rrY, X86::VFMSUBADDPD4mrY, TB_ALIGN_32 },
};
for (unsigned i = 0, e = array_lengthof(OpTbl2); i != e; ++i) {
{ X86::VFMSUBADDPDr132rY, X86::VFMSUBADDPDr132mY, TB_ALIGN_32 },
{ X86::VFMSUBADDPSr213rY, X86::VFMSUBADDPSr213mY, TB_ALIGN_32 },
{ X86::VFMSUBADDPDr213rY, X86::VFMSUBADDPDr213mY, TB_ALIGN_32 },
+
+ // FMA4 foldable patterns
+ { X86::VFMADDSS4rr, X86::VFMADDSS4rm, TB_ALIGN_16 },
+ { X86::VFMADDSD4rr, X86::VFMADDSD4rm, TB_ALIGN_16 },
+ { X86::VFMADDPS4rr, X86::VFMADDPS4rm, TB_ALIGN_16 },
+ { X86::VFMADDPD4rr, X86::VFMADDPD4rm, TB_ALIGN_16 },
+ { X86::VFMADDPS4rrY, X86::VFMADDPS4rmY, TB_ALIGN_32 },
+ { X86::VFMADDPD4rrY, X86::VFMADDPD4rmY, TB_ALIGN_32 },
+ { X86::VFNMADDPS4rr, X86::VFNMADDPS4rm, TB_ALIGN_16 },
+ { X86::VFNMADDPD4rr, X86::VFNMADDPD4rm, TB_ALIGN_16 },
+ { X86::VFNMADDPS4rrY, X86::VFNMADDPS4rmY, TB_ALIGN_32 },
+ { X86::VFNMADDPD4rrY, X86::VFNMADDPD4rmY, TB_ALIGN_32 },
+ { X86::VFMSUBSS4rr, X86::VFMSUBSS4rm, TB_ALIGN_16 },
+ { X86::VFMSUBSD4rr, X86::VFMSUBSD4rm, TB_ALIGN_16 },
+ { X86::VFMSUBPS4rr, X86::VFMSUBPS4rm, TB_ALIGN_16 },
+ { X86::VFMSUBPD4rr, X86::VFMSUBPD4rm, TB_ALIGN_16 },
+ { X86::VFMSUBPS4rrY, X86::VFMSUBPS4rmY, TB_ALIGN_32 },
+ { X86::VFMSUBPD4rrY, X86::VFMSUBPD4rmY, TB_ALIGN_32 },
+ { X86::VFNMSUBPS4rr, X86::VFNMSUBPS4rm, TB_ALIGN_16 },
+ { X86::VFNMSUBPD4rr, X86::VFNMSUBPD4rm, TB_ALIGN_16 },
+ { X86::VFNMSUBPS4rrY, X86::VFNMSUBPS4rmY, TB_ALIGN_32 },
+ { X86::VFNMSUBPD4rrY, X86::VFNMSUBPD4rmY, TB_ALIGN_32 },
+ { X86::VFMADDSUBPS4rr, X86::VFMADDSUBPS4rm, TB_ALIGN_16 },
+ { X86::VFMADDSUBPD4rr, X86::VFMADDSUBPD4rm, TB_ALIGN_16 },
+ { X86::VFMADDSUBPS4rrY, X86::VFMADDSUBPS4rmY, TB_ALIGN_32 },
+ { X86::VFMADDSUBPD4rrY, X86::VFMADDSUBPD4rmY, TB_ALIGN_32 },
+ { X86::VFMSUBADDPS4rr, X86::VFMSUBADDPS4rm, TB_ALIGN_16 },
+ { X86::VFMSUBADDPD4rr, X86::VFMSUBADDPD4rm, TB_ALIGN_16 },
+ { X86::VFMSUBADDPS4rrY, X86::VFMSUBADDPS4rmY, TB_ALIGN_32 },
+ { X86::VFMSUBADDPD4rrY, X86::VFMSUBADDPD4rmY, TB_ALIGN_32 },
};
for (unsigned i = 0, e = array_lengthof(OpTbl3); i != e; ++i) {
case X86::AVX_SET0:
assert(HasAVX && "AVX not supported");
return Expand2AddrUndef(MI, get(X86::VXORPSYrr));
+ case X86::V_SETALLONES:
+ return Expand2AddrUndef(MI, get(HasAVX ? X86::VPCMPEQDrr : X86::PCMPEQDrr));
+ case X86::AVX2_SETALLONES:
+ return Expand2AddrUndef(MI, get(X86::VPCMPEQDYrr));
case X86::TEST8ri_NOREX:
MI->setDesc(get(X86::TEST8ri));
return true;
break;
case X86::V_SET0:
case X86::V_SETALLONES:
- case X86::AVX_SETALLONES:
Alignment = 16;
break;
case X86::FsFLD0SD:
switch (LoadMI->getOpcode()) {
case X86::V_SET0:
case X86::V_SETALLONES:
- case X86::AVX_SETALLONES:
case X86::AVX2_SETALLONES:
case X86::AVX_SET0:
case X86::FsFLD0SD:
else
Ty = VectorType::get(Type::getInt32Ty(MF.getFunction()->getContext()), 4);
- bool IsAllOnes = (Opc == X86::V_SETALLONES || Opc == X86::AVX_SETALLONES ||
- Opc == X86::AVX2_SETALLONES);
+ bool IsAllOnes = (Opc == X86::V_SETALLONES || Opc == X86::AVX2_SETALLONES);
const Constant *C = IsAllOnes ? Constant::getAllOnesValue(Ty) :
Constant::getNullValue(Ty);
unsigned CPI = MCP.getConstantPoolIndex(C, Alignment);
OpcodeTablePtr = &RegOp2MemOpTable1;
} else if (OpNum == 2) {
OpcodeTablePtr = &RegOp2MemOpTable2;
+ } else if (OpNum == 3) {
+ OpcodeTablePtr = &RegOp2MemOpTable3;
}
if (OpcodeTablePtr && OpcodeTablePtr->count(Opc))