diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86ISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index 6daa9b65e6f..76ec12c740c 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -4592,6 +4592,10 @@ static bool getTargetShuffleMask(SDNode *N, MVT VT, case X86ISD::MOVLHPS: DecodeMOVLHPSMask(NumElems, Mask); break; + case X86ISD::PALIGN: + ImmN = N->getOperand(N->getNumOperands()-1); + DecodePALIGNMask(VT, cast<ConstantSDNode>(ImmN)->getZExtValue(), Mask); + break; case X86ISD::PSHUFD: case X86ISD::VPERMILP: ImmN = N->getOperand(N->getNumOperands()-1); @@ -4635,7 +4639,6 @@ static bool getTargetShuffleMask(SDNode *N, MVT VT, case X86ISD::MOVLPS: case X86ISD::MOVSHDUP: case X86ISD::MOVSLDUP: - case X86ISD::PALIGN: // Not yet implemented return false; default: llvm_unreachable("unknown target shuffle node"); |
