[llvm-commits] [dragonegg] r132846 - /dragonegg/trunk/src/Backend.cpp

[Duncan Sands]

Author: baldrick
Date: Fri Jun 10 09:17:24 2011
New Revision: 132846

URL: http://llvm.org/viewvc/llvm-project?rev=132846&view=rev
Log:
Try a radical experiment: if GCC optimizations are run, don't try to run
any heavy IR level optimizations: just do some per-function cleanup.

Modified:
    dragonegg/trunk/src/Backend.cpp

Modified: dragonegg/trunk/src/Backend.cpp
URL: http://llvm.org/viewvc/llvm-project/dragonegg/trunk/src/Backend.cpp?rev=132846&r1=132845&r2=132846&view=diff
==============================================================================
--- dragonegg/trunk/src/Backend.cpp (original)
+++ dragonegg/trunk/src/Backend.cpp Fri Jun 10 09:17:24 2011
@@ -225,7 +225,11 @@
 /// ModuleOptLevel - The optimization level to be used by the module level IR
 /// optimizers.
 static int ModuleOptLevel() {
-  return LLVMIROptimizeArg >= 0 ? LLVMIROptimizeArg : optimize;
+  if (LLVMIROptimizeArg >= 0)
+    return LLVMIROptimizeArg;
+  if (EnableGCCOptimizations)
+    return 0;
+  return optimize;
 }
 
 // SizeOfGlobalMatchesDecl - Whether the size of the given global value is the