[X86][SSE] Merged UNPCK shuffle decode comments. NFC.

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

diff --git a/lib/Target/X86/X86ISelLowering.h b/lib/Target/X86/X86ISelLowering.h
index 0028eb0c82c6301dbca103205f295752627cc0a4..c800f16489b50f64d0bbf06aadaf84d05ed79c0a 100644 (file)
--- a/lib/Target/X86/X86ISelLowering.h
+++ b/lib/Target/X86/X86ISelLowering.h
@@ -412,6 +412,8 @@ namespace llvm {
       /// SSE4A Extraction and Insertion.
       EXTRQI, INSERTQI,
 
+      // XOP variable/immediate rotations
+      VPROT, VPROTI,
       // XOP arithmetic/logical shifts
       VPSHA, VPSHL,
       // XOP signed/unsigned integer comparisons
@@ -867,7 +869,7 @@ namespace llvm {
     /// register, not on the X87 floating point stack.
     bool isScalarFPTypeInSSEReg(EVT VT) const {
       return (VT == MVT::f64 && X86ScalarSSEf64) || // f64 is when SSE2
-      (VT == MVT::f32 && X86ScalarSSEf32);   // f32 is when SSE1
+             (VT == MVT::f32 && X86ScalarSSEf32);   // f32 is when SSE1
     }
 
     /// \brief Returns true if it is beneficial to convert a load of a constant
@@ -887,6 +889,16 @@ namespace llvm {
     unsigned getRegisterByName(const char* RegName, EVT VT,
                                SelectionDAG &DAG) const override;
 
+    /// If a physical register, this returns the register that receives the
+    /// exception address on entry to an EH pad.
+    unsigned
+    getExceptionPointerRegister(const Constant *PersonalityFn) const override;
+
+    /// If a physical register, this returns the register that receives the
+    /// exception typeid on entry to a landing pad.
+    unsigned
+    getExceptionSelectorRegister(const Constant *PersonalityFn) const override;
+
     /// This method returns a target specific FastISel object,
     /// or null if the target does not support "fast" ISel.
     FastISel *createFastISel(FunctionLoweringInfo &funcInfo,
@@ -901,8 +913,7 @@ namespace llvm {
     /// Return true if the target stores SafeStack pointer at a fixed offset in
     /// some non-standard address space, and populates the address space and
     /// offset as appropriate.
-    bool getSafeStackPointerLocation(unsigned &AddressSpace,
-                                     unsigned &Offset) const override;
+    Value *getSafeStackPointerLocation(IRBuilder<> &IRB) const override;
 
     SDValue BuildFILD(SDValue Op, EVT SrcVT, SDValue Chain, SDValue StackSlot,
                       SelectionDAG &DAG) const;
@@ -915,6 +926,9 @@ namespace llvm {
 
     bool isIntDivCheap(EVT VT, AttributeSet Attr) const override;
 
+    void markInRegArguments(SelectionDAG &DAG, TargetLowering::ArgListTy& Args)
+      const override;
+
   protected:
     std::pair<const TargetRegisterClass *, uint8_t>
     findRepresentativeClass(const TargetRegisterInfo *TRI,
@@ -1084,6 +1098,12 @@ namespace llvm {
     MachineBasicBlock *EmitLoweredWinAlloca(MachineInstr *MI,
                                               MachineBasicBlock *BB) const;
 
+    MachineBasicBlock *EmitLoweredCatchRet(MachineInstr *MI,
+                                           MachineBasicBlock *BB) const;
+
+    MachineBasicBlock *EmitLoweredCatchPad(MachineInstr *MI,
+                                           MachineBasicBlock *BB) const;
+
     MachineBasicBlock *EmitLoweredSegAlloca(MachineInstr *MI,
                                             MachineBasicBlock *BB) const;