Modify previous patch per review comments.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39817 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/LLVMTargetMachine.cpp b/lib/CodeGen/LLVMTargetMachine.cpp
index b50b275..b72704b 100644
--- a/lib/CodeGen/LLVMTargetMachine.cpp
+++ b/lib/CodeGen/LLVMTargetMachine.cpp
@@ -79,7 +79,8 @@
   PM.add(createPrologEpilogCodeInserter());
   
   // Second pass scheduler.
-  PM.add(createPostRAScheduler());
+  if (!Fast)
+    PM.add(createPostRAScheduler());
 
   // Branch folding must be run after regalloc and prolog/epilog insertion.
   if (!Fast)
@@ -185,7 +186,8 @@
     PM.add(createMachineFunctionPrinterPass(cerr));
   
   // Second pass scheduler.
-  PM.add(createPostRAScheduler());
+  if (!Fast)
+    PM.add(createPostRAScheduler());
 
   // Branch folding must be run after regalloc and prolog/epilog insertion.
   if (!Fast)