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Delete the instruction just before the function terminates for consistency sake.

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llvm-svn: 91836
This commit is contained in:
Evan Cheng 2009-12-21 19:53:39 +00:00
parent ecb9172c96
commit c46a0ba3fc
1 changed files with 3 additions and 2 deletions
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5
lib/Target/ARM/ARMISelLowering.cpp
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@ -3148,8 +3148,6 @@ ARMTargetLowering::EmitAtomicBinary(MachineInstr *MI, MachineBasicBlock *BB,
unsigned incr = MI->getOperand(2).getReg();
DebugLoc dl = MI->getDebugLoc();
F->DeleteMachineInstr(MI); // The instruction is gone now.
bool isThumb2 = Subtarget->isThumb2();
unsigned ldrOpc, strOpc;
switch (Size) {
@ -3216,6 +3214,9 @@ ARMTargetLowering::EmitAtomicBinary(MachineInstr *MI, MachineBasicBlock *BB,
// exitMBB:
// ...
BB = exitMBB;
F->DeleteMachineInstr(MI); // The instruction is gone now.
return BB;
}