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-rw-r--r--include/llvm/Support/StandardPasses.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/llvm/Support/StandardPasses.h b/include/llvm/Support/StandardPasses.h
index e7eb9138ea..8c4f90bf33 100644
--- a/include/llvm/Support/StandardPasses.h
+++ b/include/llvm/Support/StandardPasses.h
@@ -99,8 +99,6 @@ namespace llvm {
if (UnitAtATime)
PM->add(createRaiseAllocationsPass()); // call %malloc -> malloc inst
PM->add(createCFGSimplificationPass()); // Clean up disgusting code
- // Kill useless allocas
- PM->add(createPromoteMemoryToRegisterPass());
if (UnitAtATime) {
PM->add(createGlobalOptimizerPass()); // Optimize out global vars
PM->add(createGlobalDCEPass()); // Remove unused fns and globs