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-rw-r--r--lib/CodeGen/PHIElimination.cpp10
1 files changed, 7 insertions, 3 deletions
diff --git a/lib/CodeGen/PHIElimination.cpp b/lib/CodeGen/PHIElimination.cpp
index 556fb40656..0ed4c34bb1 100644
--- a/lib/CodeGen/PHIElimination.cpp
+++ b/lib/CodeGen/PHIElimination.cpp
@@ -92,11 +92,15 @@ STATISTIC(NumCriticalEdgesSplit, "Number of critical edges split");
STATISTIC(NumReused, "Number of reused lowered phis");
char PHIElimination::ID = 0;
-INITIALIZE_PASS(PHIElimination, "phi-node-elimination",
- "Eliminate PHI nodes for register allocation", false, false)
-
char& llvm::PHIEliminationID = PHIElimination::ID;
+INITIALIZE_PASS_BEGIN(PHIElimination, "phi-node-elimination",
+ "Eliminate PHI nodes for register allocation",
+ false, false)
+INITIALIZE_PASS_DEPENDENCY(LiveVariables)
+INITIALIZE_PASS_END(PHIElimination, "phi-node-elimination",
+ "Eliminate PHI nodes for register allocation", false, false)
+
void PHIElimination::getAnalysisUsage(AnalysisUsage &AU) const {
AU.addPreserved<LiveVariables>();
AU.addPreserved<MachineDominatorTree>();