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-rw-r--r--include/llvm/Support/StandardPasses.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/llvm/Support/StandardPasses.h b/include/llvm/Support/StandardPasses.h
index 843f2ed598..6a79b5d0fd 100644
--- a/include/llvm/Support/StandardPasses.h
+++ b/include/llvm/Support/StandardPasses.h
@@ -99,7 +99,8 @@ namespace llvm {
if (UnitAtATime) {
PM->add(createGlobalOptimizerPass()); // Optimize out global vars
- PM->add(createIPSCCPPass()); // IP SCCP
+ PM->add(createIPConstantPropagationPass()); // IP CP
+// PM->add(createIPSCCPPass()); // IP SCCP
PM->add(createDeadArgEliminationPass()); // Dead argument elimination
}
PM->add(createInstructionCombiningPass()); // Clean up after IPCP & DAE