[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 6786b9e3cd3b32e247078e7371f089c70daefbec..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;