Fix typo.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131519 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Cameron Zwarich 2011-05-18 02:29:50 +00:00
parent 7d336c0c68
commit 141ec63962

View File

@ -4866,13 +4866,13 @@ ARMTargetLowering::EmitAtomicCmpSwap(MachineInstr *MI,
MachineRegisterInfo &MRI = BB->getParent()->getRegInfo();
unsigned scratch =
MRI.createVirtualRegister(isThumb2 ? ARM::tGPRRegisterClass
MRI.createVirtualRegister(isThumb2 ? ARM::rGPRRegisterClass
: ARM::GPRRegisterClass);
if (isThumb2) {
MRI.constrainRegClass(dest, ARM::tGPRRegisterClass);
MRI.constrainRegClass(oldval, ARM::tGPRRegisterClass);
MRI.constrainRegClass(newval, ARM::tGPRRegisterClass);
MRI.constrainRegClass(dest, ARM::rGPRRegisterClass);
MRI.constrainRegClass(oldval, ARM::rGPRRegisterClass);
MRI.constrainRegClass(newval, ARM::rGPRRegisterClass);
}
unsigned ldrOpc, strOpc;