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-rw-r--r--llvm/lib/CodeGen/OptimizePHIs.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/OptimizePHIs.cpp b/llvm/lib/CodeGen/OptimizePHIs.cpp
index 748a59c3c96..50968efc9d5 100644
--- a/llvm/lib/CodeGen/OptimizePHIs.cpp
+++ b/llvm/lib/CodeGen/OptimizePHIs.cpp
@@ -139,8 +139,8 @@ bool OptimizePHIs::IsDeadPHICycle(MachineInstr *MI, InstrSet &PHIsInCycle) {
if (PHIsInCycle.size() == 16)
return false;
- for (MachineRegisterInfo::use_iterator I = MRI->use_begin(DstReg),
- E = MRI->use_end(); I != E; ++I) {
+ for (MachineRegisterInfo::use_instr_iterator I = MRI->use_instr_begin(DstReg),
+ E = MRI->use_instr_end(); I != E; ++I) {
MachineInstr *UseMI = &*I;
if (!UseMI->isPHI() || !IsDeadPHICycle(UseMI, PHIsInCycle))
return false;
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