Add LeakDetection to MachineInstr.
Move out of line member functions of MachineBasicBlock to
MachineBasicBlock.cpp.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11497 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/MachineInstr.cpp b/lib/CodeGen/MachineInstr.cpp
index ca2c2db..bb7cefe 100644
--- a/lib/CodeGen/MachineInstr.cpp
+++ b/lib/CodeGen/MachineInstr.cpp
@@ -20,6 +20,7 @@
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetInstrInfo.h"
#include "llvm/Target/MRegisterInfo.h"
+#include "Support/LeakDetector.h"
namespace llvm {
@@ -38,6 +39,8 @@
numImplicitRefs(0),
operands(numOperands, MachineOperand()),
parent(0) {
+ // Make sure that we get added to a machine basicblock
+ LeakDetector::addGarbageObject(this);
}
/// MachineInstr ctor - This constructor only does a _reserve_ of the operands,
@@ -48,6 +51,8 @@
MachineInstr::MachineInstr(short opcode, unsigned numOperands, bool XX, bool YY)
: Opcode(opcode), numImplicitRefs(0), parent(0) {
operands.reserve(numOperands);
+ // Make sure that we get added to a machine basicblock
+ LeakDetector::addGarbageObject(this);
}
/// MachineInstr ctor - Work exactly the same as the ctor above, except that the
@@ -58,9 +63,16 @@
: Opcode(opcode), numImplicitRefs(0), parent(0) {
assert(MBB && "Cannot use inserting ctor with null basic block!");
operands.reserve(numOperands);
+ // Make sure that we get added to a machine basicblock
+ LeakDetector::addGarbageObject(this);
MBB->push_back(this); // Add instruction to end of basic block!
}
+MachineInstr::~MachineInstr()
+{
+ LeakDetector::removeGarbageObject(this);
+}
+
/// OperandComplete - Return true if it's illegal to add a new operand
///
bool MachineInstr::OperandsComplete() const {