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Remove the TargetLowering::getSubtarget() virtual function, which 

was unused. TargetMachine::getSubtarget() is used instead.

llvm-svn: 103474
This commit is contained in:
Dan Gohman 2010-05-11 16:21:03 +00:00
parent 9dd3ef8d01
commit 4df9d9ce11
3 changed files with 2 additions and 8 deletions
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6
llvm/include/llvm/Target/TargetLowering.h
View File

@ -1103,12 +1103,6 @@ protected:
} }
public: public:
virtual const TargetSubtarget *getSubtarget() const {
assert(0 && "Not Implemented");
return NULL; // this is here to silence compiler errors
}
//===--------------------------------------------------------------------===// //===--------------------------------------------------------------------===//
// Lowering methods - These methods must be implemented by targets so that // Lowering methods - These methods must be implemented by targets so that
// the SelectionDAGLowering code knows how to lower these. // the SelectionDAGLowering code knows how to lower these.

2
llvm/lib/Target/ARM/ARMISelLowering.h
View File

@ -236,7 +236,7 @@ namespace llvm {
std::vector<SDValue> &Ops, std::vector<SDValue> &Ops,
SelectionDAG &DAG) const; SelectionDAG &DAG) const;
virtual const ARMSubtarget* getSubtarget() const { const ARMSubtarget* getSubtarget() const {
return Subtarget; return Subtarget;
} }

2
llvm/lib/Target/X86/X86ISelLowering.h
View File

@ -563,7 +563,7 @@ namespace llvm {
return !X86ScalarSSEf64 || VT == MVT::f80; return !X86ScalarSSEf64 || VT == MVT::f80;
} }
virtual const X86Subtarget* getSubtarget() const { const X86Subtarget* getSubtarget() const {
return Subtarget; return Subtarget;
} }