Add substitution in -O0 optimization level

wustwg · Nov 5, 2014 · 54b54ee · 54b54ee
1 parent 7e34791
commit 54b54ee
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/Transforms/IPO/PassManagerBuilder.cpp b/lib/Transforms/IPO/PassManagerBuilder.cpp
@@ -176,6 +176,7 @@ void PassManagerBuilder::populateModulePassManager(PassManagerBase &MPM) {
     if (!GlobalExtensions->empty() || !Extensions.empty())
       MPM.add(createBarrierNoopPass());
 
+    MPM.add(createSubstitution(Substitution));
     addExtensionsToPM(EP_EnabledOnOptLevel0, MPM);
     return;
   }