diff options
Diffstat (limited to 'lib/Target/X86')
| -rw-r--r-- | lib/Target/X86/X86ISelLowering.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index 5b3f066..4962023 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -11583,8 +11583,7 @@ SDValue X86TargetLowering::LowerShift(SDValue Op, SelectionDAG &DAG) const { // Lower SHL with variable shift amount. if (VT == MVT::v4i32 && Op->getOpcode() == ISD::SHL) { - Op = DAG.getNode(X86ISD::VSHLI, dl, VT, Op.getOperand(1), - DAG.getConstant(23, MVT::i32)); + Op = DAG.getNode(ISD::SHL, dl, VT, Amt, DAG.getConstant(23, VT)); Op = DAG.getNode(ISD::ADD, dl, VT, Op, DAG.getConstant(0x3f800000U, VT)); Op = DAG.getNode(ISD::BITCAST, dl, MVT::v4f32, Op); @@ -11595,8 +11594,7 @@ SDValue X86TargetLowering::LowerShift(SDValue Op, SelectionDAG &DAG) const { assert(Subtarget->hasSSE2() && "Need SSE2 for pslli/pcmpeq."); // a = a << 5; - Op = DAG.getNode(X86ISD::VSHLI, dl, MVT::v8i16, Op.getOperand(1), - DAG.getConstant(5, MVT::i32)); + Op = DAG.getNode(ISD::SHL, dl, VT, Amt, DAG.getConstant(5, VT)); Op = DAG.getNode(ISD::BITCAST, dl, VT, Op); // Turn 'a' into a mask suitable for VSELECT |