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

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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 e302300b51
commit eaacb8cb1f
3 changed files with 2 additions and 8 deletions
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6
include/llvm/Target/TargetLowering.h
View File

@ -1103,12 +1103,6 @@ protected:
}
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
// the SelectionDAGLowering code knows how to lower these.

2
lib/Target/ARM/ARMISelLowering.h
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@ -236,7 +236,7 @@ namespace llvm {
std::vector<SDValue> &Ops,
SelectionDAG &DAG) const;
virtual const ARMSubtarget* getSubtarget() const {
const ARMSubtarget* getSubtarget() const {
return Subtarget;
}

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

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