From 995738064a18a46752dc1717d03f1549503dc727 Mon Sep 17 00:00:00 2001
From: Chad Rosier <mcrosier@codeaurora.org>
Date: Fri, 12 Sep 2014 22:17:28 +0000
Subject: [PATCH] [AArch64] Don't enable the post-RA MI scheduler at OptNone.

Hopefully, this will appease the bots.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217712 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/AArch64/AArch64TargetMachine.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/Target/AArch64/AArch64TargetMachine.cpp b/lib/Target/AArch64/AArch64TargetMachine.cpp
index 2206f4ab99f..e83dd0dd335 100644
--- a/lib/Target/AArch64/AArch64TargetMachine.cpp
+++ b/lib/Target/AArch64/AArch64TargetMachine.cpp
@@ -129,7 +129,8 @@ class AArch64PassConfig : public TargetPassConfig {
 public:
   AArch64PassConfig(AArch64TargetMachine *TM, PassManagerBase &PM)
       : TargetPassConfig(TM, PM) {
-    substitutePass(&PostRASchedulerID, &PostMachineSchedulerID);
+    if (TM->getOptLevel() != CodeGenOpt::None)
+      substitutePass(&PostRASchedulerID, &PostMachineSchedulerID);
   }
 
   AArch64TargetMachine &getAArch64TargetMachine() const {