From 1d22b5d1c08d0d67e0415157d27b13e2428330e3 Mon Sep 17 00:00:00 2001
From: Chad Rosier <mcrosier@codeaurora.org>
Date: Wed, 4 Dec 2013 17:16:36 +0000
Subject: [PATCH] Update the UseFusedMAC definition to directly specify its
 dependence on having VFP4. Patch by Daniel Stewart!

llvm-svn: 196390
---
 llvm/lib/Target/ARM/ARMInstrInfo.td | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/llvm/lib/Target/ARM/ARMInstrInfo.td b/llvm/lib/Target/ARM/ARMInstrInfo.td
index 46b95d731c87..ad500eacad0a 100644
--- a/llvm/lib/Target/ARM/ARMInstrInfo.td
+++ b/llvm/lib/Target/ARM/ARMInstrInfo.td
@@ -275,7 +275,8 @@ def UseMulOps        : Predicate<"Subtarget->useMulOps()">;
 // But only select them if more precision in FP computation is allowed.
 // Do not use them for Darwin platforms.
 def UseFusedMAC      : Predicate<"(TM.Options.AllowFPOpFusion =="
-                                 " FPOpFusion::Fast) && "
+                                 " FPOpFusion::Fast && "
+                                 " Subtarget->hasVFP4()) && "
                                  "!Subtarget->isTargetDarwin()">;
 def DontUseFusedMAC  : Predicate<"!(TM.Options.AllowFPOpFusion =="
                                  " FPOpFusion::Fast &&"