From 55cf6bfae4f7482ef785624f4296f8546e0a9052 Mon Sep 17 00:00:00 2001
From: Misha Brukman <brukman+llvm@gmail.com>
Date: Fri, 22 Nov 2002 22:45:07 +0000
Subject: [PATCH] Enable the register allocator pass.

llvm-svn: 4829
---
 llvm/lib/Target/X86/X86TargetMachine.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/llvm/lib/Target/X86/X86TargetMachine.cpp b/llvm/lib/Target/X86/X86TargetMachine.cpp
index 50780fa61d55..e316abc5221e 100644
--- a/llvm/lib/Target/X86/X86TargetMachine.cpp
+++ b/llvm/lib/Target/X86/X86TargetMachine.cpp
@@ -36,8 +36,12 @@ bool X86TargetMachine::addPassesToJITCompile(PassManager &PM) {
   PM.add(createMachineFunctionPrinterPass());
 
   // Perform register allocation to convert to a concrete x86 representation
-  //PM.add(createSimpleX86RegisterAllocator(*this));
+  PM.add(createSimpleX86RegisterAllocator(*this));
 
+  // Print the instruction selected machine code...
+  // PM.add(createMachineFunctionPrinterPass());
+
+  // Print the register-allocated code
   PM.add(createX86CodePrinterPass(*this, std::cerr));
 
   //PM.add(createEmitX86CodeToMemory(*this));