1 files changed, 4 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/RegAllocPBQP.cpp b/llvm/lib/CodeGen/RegAllocPBQP.cpp
index 7e61a12a7ee..45104b48fe4 100644
--- a/llvm/lib/CodeGen/RegAllocPBQP.cpp
+++ b/llvm/lib/CodeGen/RegAllocPBQP.cpp
@@ -379,12 +379,14 @@ PBQPRegAlloc::CoalesceMap PBQPRegAlloc::findCoalesces() {
          iItr != iEnd; ++iItr) {
 
       const MachineInstr *instr = &*iItr;
-      unsigned srcReg, dstReg, srcSubReg, dstSubReg;
 
       // If this isn't a copy then continue to the next instruction.
-      if (!tii->isMoveInstr(*instr, srcReg, dstReg, srcSubReg, dstSubReg))
+      if (!instr->isCopy())
         continue;
 
+      unsigned srcReg = instr->getOperand(1).getReg();
+      unsigned dstReg = instr->getOperand(0).getReg();
+
       // If the registers are already the same our job is nice and easy.
       if (dstReg == srcReg)
         continue;