commit 9bf9002161f097a0125451501186f96036211732
author Evan Cheng <evan.cheng@apple.com> Tue May 05 20:30:36 2009 +0000
committer Evan Cheng <evan.cheng@apple.com> Tue May 05 20:30:36 2009 +0000
tree 47cc5e11caf8655b83aebc3f4767dd12c13e1ffa
parent 246a3dfb1026cea2abcc1d197ef88bcf962907ab

Enable stack coloring with regs at -O3.

llvm-svn: 71010

llvm/lib/CodeGen/LLVMTargetMachine.cpp

diff --git a/llvm/lib/CodeGen/LLVMTargetMachine.cpp b/llvm/lib/CodeGen/LLVMTargetMachine.cpp
index faaa41b..5f19660 100644
--- a/llvm/lib/CodeGen/LLVMTargetMachine.cpp
+++ b/llvm/lib/CodeGen/LLVMTargetMachine.cpp
@@ -193,7 +193,7 @@
 
   // Perform stack slot coloring.
   if (OptLevel != CodeGenOpt::None)
-    PM.add(createStackSlotColoringPass());
+    PM.add(createStackSlotColoringPass(OptLevel >= CodeGenOpt::Aggressive));
 
   if (PrintMachineCode)  // Print the register-allocated code
     PM.add(createMachineFunctionPrinterPass(cerr));