[llvm-commits] [llvm-gcc-4.2] r51670 - /llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp

[Owen Anderson]

Author: resistor
Date: Thu May 29 03:55:12 2008
New Revision: 51670

URL: http://llvm.org/viewvc/llvm-project?rev=51670&view=rev
Log:
Re-enable the newly simplified ADCE.

Modified:
    llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp

Modified: llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp?rev=51670&r1=51669&r2=51670&view=diff

==============================================================================
--- llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp (original)
+++ llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp Thu May 29 03:55:12 2008
@@ -388,7 +388,7 @@
     PM->add(createInstructionCombiningPass());
     PM->add(createCondPropagationPass());       // Propagate conditionals
     PM->add(createDeadStoreEliminationPass());  // Delete dead stores
-    PM->add(createDeadCodeEliminationPass());   // Delete dead instructions
+    PM->add(createAggressiveDCEPass());   // Delete dead instructions
     PM->add(createCFGSimplificationPass());     // Merge & remove BBs
 
     if (flag_unit_at_a_time) {