From: Akira Hatanaka <ahatanaka@mips.com>
Date: Wed, 21 Dec 2011 00:02:58 +0000 (+0000)
Subject: Expand 64-bit atomic load and store.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=9aed504c8287ca864de375c58a0de67d6fa2e5e9;p=oota-llvm.git

Expand 64-bit atomic load and store.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147019 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/Mips/MipsISelLowering.cpp b/lib/Target/Mips/MipsISelLowering.cpp
index d0ee632db74..8af75e0552e 100644
--- a/lib/Target/Mips/MipsISelLowering.cpp
+++ b/lib/Target/Mips/MipsISelLowering.cpp
@@ -206,7 +206,9 @@ MipsTargetLowering(MipsTargetMachine &TM)
   setOperationAction(ISD::ATOMIC_FENCE,      MVT::Other, Custom);  
 
   setOperationAction(ISD::ATOMIC_LOAD,       MVT::i32,    Expand);  
+  setOperationAction(ISD::ATOMIC_LOAD,       MVT::i64,    Expand);  
   setOperationAction(ISD::ATOMIC_STORE,      MVT::i32,    Expand);  
+  setOperationAction(ISD::ATOMIC_STORE,      MVT::i64,    Expand);  
 
   setInsertFencesForAtomic(true);