From 572c29afc99e12292af75c44f0942a60933d9c28 Mon Sep 17 00:00:00 2001
From: Matt Arsenault <Matthew.Arsenault@amd.com>
Date: Fri, 26 Jun 2015 19:00:11 +0000
Subject: Show invariant loads in MMO dumping

llvm-svn: 240813
---
 llvm/lib/CodeGen/MachineInstr.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'llvm/lib/CodeGen/MachineInstr.cpp')

diff --git a/llvm/lib/CodeGen/MachineInstr.cpp b/llvm/lib/CodeGen/MachineInstr.cpp
index 19ba5cfd34b..88cc14bcee8 100644
--- a/llvm/lib/CodeGen/MachineInstr.cpp
+++ b/llvm/lib/CodeGen/MachineInstr.cpp
@@ -588,6 +588,9 @@ raw_ostream &llvm::operator<<(raw_ostream &OS, const MachineMemOperand &MMO) {
   if (MMO.isNonTemporal())
     OS << "(nontemporal)";
 
+  if (MMO.isInvariant())
+    OS << "(invariant)";
+
   return OS;
 }
 
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