diff options
Diffstat (limited to 'lib/Target/X86/X86ISelLowering.cpp')
| -rw-r--r-- | lib/Target/X86/X86ISelLowering.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index 24d95a9..e282617 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -2914,6 +2914,7 @@ static bool isTargetShuffle(unsigned Opcode) { case X86ISD::UNPCKH: case X86ISD::VPERMILP: case X86ISD::VPERM2X128: + case X86ISD::VPERMI: return true; } } @@ -4455,6 +4456,11 @@ static bool getTargetShuffleMask(SDNode *N, EVT VT, DecodePSHUFLWMask(VT, cast<ConstantSDNode>(ImmN)->getZExtValue(), Mask); IsUnary = true; break; + case X86ISD::VPERMI: + ImmN = N->getOperand(N->getNumOperands()-1); + DecodeVPERMMask(cast<ConstantSDNode>(ImmN)->getZExtValue(), Mask); + IsUnary = true; + break; case X86ISD::MOVSS: case X86ISD::MOVSD: { // The index 0 always comes from the first element of the second source, |