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Moved MachineBasicBlock deconstructor to cpp file and removed it from LeakDetector to fix memory leak bug.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13718 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Tanya Lattner
2004-05-24 07:14:35 +00:00
parent b11a99bd39
commit 17fb34bf8c
4 changed files with 17 additions and 10 deletions
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10
lib/CodeGen/MachineBasicBlock.cpp
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@ -20,14 +20,20 @@
#include "Support/LeakDetector.h"
using namespace llvm;
MachineBasicBlock::~MachineBasicBlock() {
LeakDetector::removeGarbageObject(this);
}
// MBBs start out as #-1. When a MBB is added to a MachineFunction, it
// gets the next available unique MBB number. If it is removed from a
// MachineFunction, it goes back to being #-1.
void ilist_traits<MachineBasicBlock>::addNodeToList (MachineBasicBlock* N)
{
assert(N->Parent == 0 && "machine instruction already in a basic block");
N->Parent = parent;
N->Number = parent->getNextMBBNumber();
N->Parent = Parent;
N->Number = Parent->getNextMBBNumber();
LeakDetector::removeGarbageObject(N);