[SPARC] Revamp AnalyzeBranch and add ReverseBranchCondition.

[oota-llvm.git] / lib / Target / Sparc / SparcISelLowering.h

diff --git a/lib/Target/Sparc/SparcISelLowering.h b/lib/Target/Sparc/SparcISelLowering.h
index bbc91a493c9da3665a76d82bd48cbc00df1bac49..4e46709cfc0909c7aa36d08591fe7925df530c56 100644 (file)
--- a/lib/Target/Sparc/SparcISelLowering.h
+++ b/lib/Target/Sparc/SparcISelLowering.h
@@ -89,6 +89,20 @@ namespace llvm {
       return MVT::i32;
     }
 
+    /// 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 {
+      return SP::I0;
+    }
+
+    /// 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 {
+      return SP::I1;
+    }
+
     /// getSetCCResultType - Return the ISD::SETCC ValueType
     EVT getSetCCResultType(const DataLayout &DL, LLVMContext &Context,
                            EVT VT) const override;
@@ -167,8 +181,8 @@ namespace llvm {
     }
 
     void ReplaceNodeResults(SDNode *N,
-                                    SmallVectorImpl<SDValue>& Results,
-                                    SelectionDAG &DAG) const override;
+                            SmallVectorImpl<SDValue>& Results,
+                            SelectionDAG &DAG) const override;
 
     MachineBasicBlock *expandSelectCC(MachineInstr *MI, MachineBasicBlock *BB,
                                       unsigned BROpcode) const;