Added more insertps optimizations

[oota-llvm.git] / lib / Target / X86 / X86ISelLowering.h

diff --git a/lib/Target/X86/X86ISelLowering.h b/lib/Target/X86/X86ISelLowering.h
index ff571e4720012c044d5fc0ed24b2a4c6b38128d3..9f51b53a00c434fbb59258bb4e324e1ef6e1567a 100644 (file)
--- a/lib/Target/X86/X86ISelLowering.h
+++ b/lib/Target/X86/X86ISelLowering.h
@@ -618,14 +618,14 @@ namespace llvm {
     /// getSetCCResultType - Return the value type to use for ISD::SETCC.
     EVT getSetCCResultType(LLVMContext &Context, EVT VT) const override;
 
-    /// computeMaskedBitsForTargetNode - Determine which of the bits specified
+    /// computeKnownBitsForTargetNode - Determine which of the bits specified
     /// in Mask are known to be either zero or one and return them in the
     /// KnownZero/KnownOne bitsets.
-    void computeMaskedBitsForTargetNode(const SDValue Op,
-                                        APInt &KnownZero,
-                                        APInt &KnownOne,
-                                        const SelectionDAG &DAG,
-                                        unsigned Depth = 0) const override;
+    void computeKnownBitsForTargetNode(const SDValue Op,
+                                       APInt &KnownZero,
+                                       APInt &KnownOne,
+                                       const SelectionDAG &DAG,
+                                       unsigned Depth = 0) const override;
 
     // ComputeNumSignBitsForTargetNode - Determine the number of bits in the
     // operation that are sign bits.
@@ -786,7 +786,7 @@ namespace llvm {
       return nullptr; // nothing to do, move along.
     }
 
-    unsigned getRegisterByName(const char* RegName) const override;
+    unsigned getRegisterByName(const char* RegName, EVT VT) const override;
 
     /// createFastISel - This method returns a target specific FastISel object,
     /// or null if the target does not support "fast" ISel.
@@ -884,6 +884,7 @@ namespace llvm {
     SDValue LowerBUILD_VECTOR(SDValue Op, SelectionDAG &DAG) const;
     SDValue LowerBUILD_VECTORvXi1(SDValue Op, SelectionDAG &DAG) const;
     SDValue LowerVECTOR_SHUFFLE(SDValue Op, SelectionDAG &DAG) const;
+    SDValue LowerVSELECT(SDValue Op, SelectionDAG &DAG) const;
     SDValue LowerEXTRACT_VECTOR_ELT(SDValue Op, SelectionDAG &DAG) const;
     SDValue ExtractBitFromMaskVector(SDValue Op, SelectionDAG &DAG) const;
     SDValue InsertBitToMaskVector(SDValue Op, SelectionDAG &DAG) const;