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Remove unused isLegalAddressImmediate() method.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181452 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Roman Divacky 2013-05-08 17:51:39 +00:00
parent c37077af7b
commit fd94f0ab35
2 changed files with 0 additions and 21 deletions
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12
lib/Target/PowerPC/PPCISelLowering.cpp
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@ -7406,18 +7406,6 @@ bool PPCTargetLowering::isLegalAddressingMode(const AddrMode &AM,
return true;
}
/// isLegalAddressImmediate - Return true if the integer value can be used
/// as the offset of the target addressing mode for load / store of the
/// given type.
bool PPCTargetLowering::isLegalAddressImmediate(int64_t V,Type *Ty) const{
// PPC allows a sign-extended 16-bit immediate field.
return (V > -(1 << 16) && V < (1 << 16)-1);
}
bool PPCTargetLowering::isLegalAddressImmediate(GlobalValue* GV) const {
return false;
}
SDValue PPCTargetLowering::LowerRETURNADDR(SDValue Op,
SelectionDAG &DAG) const {
MachineFunction &MF = DAG.getMachineFunction();

9
lib/Target/PowerPC/PPCISelLowering.h
View File

@ -436,15 +436,6 @@ namespace llvm {
/// by AM is legal for this target, for a load/store of the specified type.
virtual bool isLegalAddressingMode(const AddrMode &AM, Type *Ty)const;
/// isLegalAddressImmediate - Return true if the integer value can be used
/// as the offset of the target addressing mode for load / store of the
/// given type.
virtual bool isLegalAddressImmediate(int64_t V, Type *Ty) const;
/// isLegalAddressImmediate - Return true if the GlobalValue can be used as
/// the offset of the target addressing mode.
virtual bool isLegalAddressImmediate(GlobalValue *GV) const;
virtual bool isOffsetFoldingLegal(const GlobalAddressSDNode *GA) const;
/// getOptimalMemOpType - Returns the target specific optimal type for load