[llvm] r320917 - [X86] Remove unneeded code for handling the old kunpck intrinsics.

[Craig Topper via llvm-commits]

Author: ctopper
Date: Fri Dec 15 22:58:30 2017
New Revision: 320917

URL: http://llvm.org/viewvc/llvm-project?rev=320917&view=rev
Log:
[X86] Remove unneeded code for handling the old kunpck intrinsics.

Modified:
    llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
    llvm/trunk/lib/Target/X86/X86IntrinsicsInfo.h

Modified: llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86ISelLowering.cpp?rev=320917&r1=320916&r2=320917&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86ISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86ISelLowering.cpp Fri Dec 15 22:58:30 2017
@@ -20318,18 +20318,6 @@ SDValue X86TargetLowering::LowerINTRINSI
       Mask = DAG.getBitcast(MaskVT, Mask);
       return DAG.getNode(IntrData->Opc0, dl, Op.getValueType(), Mask);
     }
-    case KUNPCK: {
-      MVT VT = Op.getSimpleValueType();
-      MVT MaskVT = MVT::getVectorVT(MVT::i1, VT.getSizeInBits()/2);
-
-      SDValue Src1 = getMaskNode(Op.getOperand(1), MaskVT, Subtarget, DAG, dl);
-      SDValue Src2 = getMaskNode(Op.getOperand(2), MaskVT, Subtarget, DAG, dl);
-      // Arguments should be swapped.
-      SDValue Res = DAG.getNode(IntrData->Opc0, dl,
-                                MVT::getVectorVT(MVT::i1, VT.getSizeInBits()),
-                                Src2, Src1);
-      return DAG.getBitcast(VT, Res);
-    }
     case MASK_BINOP: {
       MVT VT = Op.getSimpleValueType();
       MVT MaskVT = MVT::getVectorVT(MVT::i1, VT.getSizeInBits());

Modified: llvm/trunk/lib/Target/X86/X86IntrinsicsInfo.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86IntrinsicsInfo.h?rev=320917&r1=320916&r2=320917&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86IntrinsicsInfo.h (original)
+++ llvm/trunk/lib/Target/X86/X86IntrinsicsInfo.h Fri Dec 15 22:58:30 2017
@@ -36,7 +36,7 @@ enum IntrinsicType : uint16_t {
   COMPRESS_EXPAND_IN_REG, COMPRESS_TO_MEM,
   TRUNCATE_TO_MEM_VI8, TRUNCATE_TO_MEM_VI16, TRUNCATE_TO_MEM_VI32,
   EXPAND_FROM_MEM,
-  TERLOG_OP_MASK, TERLOG_OP_MASKZ, BROADCASTM, KUNPCK, FIXUPIMM, FIXUPIMM_MASKZ, FIXUPIMMS,
+  TERLOG_OP_MASK, TERLOG_OP_MASKZ, BROADCASTM, FIXUPIMM, FIXUPIMM_MASKZ, FIXUPIMMS,
   FIXUPIMMS_MASKZ, CONVERT_TO_MASK, GATHER_AVX2, MASK_BINOP,
   ROUNDP, ROUNDS
 };