Turn on post-alloc scheduling for x86.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84431 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86Subtarget.h b/lib/Target/X86/X86Subtarget.h
index aa9eb1d..27e4333 100644
--- a/lib/Target/X86/X86Subtarget.h
+++ b/lib/Target/X86/X86Subtarget.h
@@ -219,8 +219,7 @@
   /// enablePostRAScheduler - X86 target is enabling post-alloc scheduling
   /// at 'More' optimization level.
   bool enablePostRAScheduler(CodeGenOpt::Level OptLevel) const {
-    // FIXME: This causes llvm to miscompile itself on i386. :-(
-    return false /*OptLevel >= CodeGenOpt::Default*/;
+    return OptLevel >= CodeGenOpt::Default;
   }
 };