diff options
Diffstat (limited to 'lib/CodeGen/RegAllocLocal.cpp')
| -rw-r--r-- | lib/CodeGen/RegAllocLocal.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/CodeGen/RegAllocLocal.cpp b/lib/CodeGen/RegAllocLocal.cpp index b9c758c2f3..23ec84531e 100644 --- a/lib/CodeGen/RegAllocLocal.cpp +++ b/lib/CodeGen/RegAllocLocal.cpp @@ -556,8 +556,8 @@ void RA::AllocateBasicBlock(MachineBasicBlock &MBB) { // Loop over all of the operands of the instruction, spilling registers that // are defined, and marking explicit destinations in the PhysRegsUsed map. for (unsigned i = 0, e = MI->getNumOperands(); i != e; ++i) - if (MI->getOperand(i).isDef() && - MI->getOperand(i).isPhysicalRegister()) { + if (MI->getOperand(i).isDef() && MI->getOperand(i).isRegister() && + MRegisterInfo::isPhysicalRegister(MI->getOperand(i).getReg())) { unsigned Reg = MI->getOperand(i).getAllocatedRegNum(); spillPhysReg(MBB, I, Reg, true); // Spill any existing value in the reg PhysRegsUsed[Reg] = 0; // It is free and reserved now |