From: Evan Cheng <evan.cheng@apple.com>
Date: Mon, 30 Jun 2008 22:33:16 +0000 (+0000)
Subject: Don't run stack slot coloring if -fast.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=9ef4c5302eb547936f6586ece880f31104d2f801;p=oota-llvm.git

Don't run stack slot coloring if -fast.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52933 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/LLVMTargetMachine.cpp b/lib/CodeGen/LLVMTargetMachine.cpp
index 1c8ce0a44c4..97fe35c2f4b 100644
--- a/lib/CodeGen/LLVMTargetMachine.cpp
+++ b/lib/CodeGen/LLVMTargetMachine.cpp
@@ -99,7 +99,8 @@ LLVMTargetMachine::addPassesToEmitFile(PassManagerBase &PM,
   PM.add(createRegisterAllocator());
   
   // Perform stack slot coloring.
-  PM.add(createStackSlotColoringPass());
+  if (!Fast)
+    PM.add(createStackSlotColoringPass());
 
   if (PrintMachineCode)  // Print the register-allocated code
     PM.add(createMachineFunctionPrinterPass(cerr));
@@ -235,7 +236,8 @@ bool LLVMTargetMachine::addPassesToEmitMachineCode(PassManagerBase &PM,
   PM.add(createRegisterAllocator());
 
   // Perform stack slot coloring.
-  PM.add(createStackSlotColoringPass());
+  if (!Fast)
+    PM.add(createStackSlotColoringPass());
 
   if (PrintMachineCode)
     PM.add(createMachineFunctionPrinterPass(cerr));