[llvm-commits] [llvm] r145530 - in /llvm/trunk: include/llvm/Transforms/IPO/PassManagerBuilder.h lib/Transforms/IPO/PassManagerBuilder.cpp

[Kostya Serebryany]

Author: kcc
Date: Wed Nov 30 16:19:26 2011
New Revision: 145530

URL: http://llvm.org/viewvc/llvm-project?rev=145530&view=rev
Log:
make asan work at -O0, llvm part. Patch by glider at google.com

Modified:
    llvm/trunk/include/llvm/Transforms/IPO/PassManagerBuilder.h
    llvm/trunk/lib/Transforms/IPO/PassManagerBuilder.cpp

Modified: llvm/trunk/include/llvm/Transforms/IPO/PassManagerBuilder.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Transforms/IPO/PassManagerBuilder.h?rev=145530&r1=145529&r2=145530&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Transforms/IPO/PassManagerBuilder.h (original)
+++ llvm/trunk/include/llvm/Transforms/IPO/PassManagerBuilder.h Wed Nov 30 16:19:26 2011
@@ -67,7 +67,12 @@
     /// EP_ScalarOptimizerLate - This extension point allows adding optimization
     /// passes after most of the main optimizations, but before the last
     /// cleanup-ish optimizations.
-    EP_ScalarOptimizerLate
+    EP_ScalarOptimizerLate,
+
+    /// EP_EnabledOnOptLevel0 - This extension point allows adding passes that
+    /// should not be disabled by O0 optimization level. The passes will be
+    /// inserted after the inlining pass.
+    EP_EnabledOnOptLevel0
   };
 
   /// The Optimization Level - Specify the basic optimization level.

Modified: llvm/trunk/lib/Transforms/IPO/PassManagerBuilder.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/IPO/PassManagerBuilder.cpp?rev=145530&r1=145529&r2=145530&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/IPO/PassManagerBuilder.cpp (original)
+++ llvm/trunk/lib/Transforms/IPO/PassManagerBuilder.cpp Wed Nov 30 16:19:26 2011
@@ -101,6 +101,7 @@
       MPM.add(Inliner);
       Inliner = 0;
     }
+    addExtensionsToPM(EP_EnabledOnOptLevel0, MPM);
     return;
   }
 
@@ -340,4 +341,3 @@
   PassManagerBase *LPM = unwrap(PM);
   Builder->populateLTOPassManager(*LPM, Internalize, RunInliner);
 }
-