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My guess is that RegInfo should only call the Allocator.Deallocator if it's not

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llvm-svn: 74147
This commit is contained in:
Bill Wendling
2009-06-25 00:32:48 +00:00
parent 091e440568
commit 7f7eb8ac13
1 changed files with 10 additions and 7 deletions
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17
llvm/lib/CodeGen/MachineFunction.cpp
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@@ -124,25 +124,28 @@ MachineFunction::MachineFunction(const Function *F,
MachineFrameInfo(*TM.getFrameInfo());
ConstantPool = new (Allocator.Allocate<MachineConstantPool>())
MachineConstantPool(TM.getTargetData());
// Set up jump table.
const TargetData &TD = *TM.getTargetData();
bool IsPic = TM.getRelocationModel() == Reloc::PIC_;
unsigned EntrySize = IsPic ? 4 : TD.getPointerSize();
unsigned Alignment = IsPic ? TD.getABITypeAlignment(Type::Int32Ty)
: TD.getPointerABIAlignment();
unsigned TyAlignment = IsPic ? TD.getABITypeAlignment(Type::Int32Ty)
: TD.getPointerABIAlignment();
JumpTableInfo = new (Allocator.Allocate<MachineJumpTableInfo>())
MachineJumpTableInfo(EntrySize, Alignment);
MachineJumpTableInfo(EntrySize, TyAlignment);
}
MachineFunction::~MachineFunction() {
BasicBlocks.clear();
InstructionRecycler.clear(Allocator);
BasicBlockRecycler.clear(Allocator);
if (RegInfo)
RegInfo->~MachineRegisterInfo(); Allocator.Deallocate(RegInfo);
if (RegInfo) {
RegInfo->~MachineRegisterInfo();
Allocator.Deallocate(RegInfo);
}
if (MFInfo) {
MFInfo->~MachineFunctionInfo(); Allocator.Deallocate(MFInfo);
MFInfo->~MachineFunctionInfo();
Allocator.Deallocate(MFInfo);
}
FrameInfo->~MachineFrameInfo(); Allocator.Deallocate(FrameInfo);
ConstantPool->~MachineConstantPool(); Allocator.Deallocate(ConstantPool);