Added getTargetLowering() to TargetMachine. Refactored targets to support this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26742 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86ISelLowering.h b/lib/Target/X86/X86ISelLowering.h
index 414a070..823fa6a 100644
--- a/lib/Target/X86/X86ISelLowering.h
+++ b/lib/Target/X86/X86ISelLowering.h
@@ -230,6 +230,12 @@
std::vector<unsigned>
getRegClassForInlineAsmConstraint(const std::string &Constraint,
MVT::ValueType VT) const;
+
+ /// isLegalAddressImmediate - Return true if the integer value or
+ /// GlobalValue can be used as the offset of the target addressing mode.
+ virtual bool isLegalAddressImmediate(int64_t V) const;
+ virtual bool isLegalAddressImmediate(GlobalValue *GV) const;
+
private:
// C Calling Convention implementation.
std::vector<SDOperand> LowerCCCArguments(Function &F, SelectionDAG &DAG);