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Another API change to MRegisterInfo::foldMemoryOperand. Instead of a

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MachineBasicBlock::iterator take a MachineInstr*.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12392 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Alkis Evlogimenos 2004-03-14 20:14:27 +00:00
parent 7546c3884a
commit a1a7148c4d
3 changed files with 5 additions and 6 deletions
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2
include/llvm/Target/MRegisterInfo.h
View File

@ -259,7 +259,7 @@ public:
/// is returned with the specified operand folded, otherwise NULL is
/// returned. The client is responsible for removing the old
/// instruction and adding the new one in the instruction stream
virtual MachineInstr* foldMemoryOperand(MachineBasicBlock::iterator MI,
virtual MachineInstr* foldMemoryOperand(MachineInstr* MI,
unsigned OpNum,
int FrameIndex) const {
return NULL;

7
lib/Target/X86/X86RegisterInfo.cpp
View File

@ -132,10 +132,9 @@ static MachineInstr *MakeRMIInst(unsigned Opcode, unsigned FrameIndex,
}
MachineInstr* X86RegisterInfo::foldMemoryOperand(
MachineBasicBlock::iterator MI,
unsigned i,
int FrameIndex) const {
MachineInstr* X86RegisterInfo::foldMemoryOperand(MachineInstr* MI,
unsigned i,
int FrameIndex) const {
if (NoFusing) return NULL;
/// FIXME: This should obviously be autogenerated by tablegen when patterns

2
lib/Target/X86/X86RegisterInfo.h
View File

@ -48,7 +48,7 @@ struct X86RegisterInfo : public X86GenRegisterInfo {
/// folding and return true, otherwise it should return false. If it folds
/// the instruction, it is likely that the MachineInstruction the iterator
/// references has been changed.
virtual MachineInstr* foldMemoryOperand(MachineBasicBlock::iterator MI,
virtual MachineInstr* foldMemoryOperand(MachineInstr* MI,
unsigned OpNum,
int FrameIndex) const;