(1) Added special register class containing (for now) %fsr.

[oota-llvm.git] / lib / CodeGen / PHIElimination.cpp

diff --git a/lib/CodeGen/PHIElimination.cpp b/lib/CodeGen/PHIElimination.cpp
index 11835cb30c54ba10b8310a5084643b1c18e4030a..2149f9044eaba27e97512f9d0673855b5c62dfcb 100644 (file)
--- a/lib/CodeGen/PHIElimination.cpp
+++ b/lib/CodeGen/PHIElimination.cpp
@@ -165,7 +165,7 @@ bool PNE::EliminatePHINodes(MachineFunction &MF, MachineBasicBlock &MBB) {
         for (unsigned i = 0, e = PrevInst->getNumOperands(); i != e; ++i) {
           MachineOperand &MO = PrevInst->getOperand(i);
           if (MO.isVirtualRegister() && MO.getReg() == IncomingReg)
-            if (MO.opIsDef() || MO.opIsDefAndUse()) {
+            if (MO.opIsDefOnly() || MO.opIsDefAndUse()) {
               HaveNotEmitted = false;
               break;
             }