commit c3d3598425b5af392691b740dbe407b10605d839
author Eli Friedman <eli.friedman@gmail.com> Mon Sep 19 19:41:28 2011 +0000
committer Eli Friedman <eli.friedman@gmail.com> Mon Sep 19 19:41:28 2011 +0000
tree 35996d98449eeefcafa6321aea8f277da856ca67
parent fb12f35545481e8b42bd547bc37d220ffee77f86

Fix a typo in the bitcode reader in the handling of atomic stores.  Reported by David Meyer on llvmdev.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140040 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Bitcode/Reader/BitcodeReader.cpp

diff --git a/lib/Bitcode/Reader/BitcodeReader.cpp b/lib/Bitcode/Reader/BitcodeReader.cpp
index 148f748..ca90315 100644
--- a/lib/Bitcode/Reader/BitcodeReader.cpp
+++ b/lib/Bitcode/Reader/BitcodeReader.cpp
@@ -2653,7 +2653,7 @@
         return Error("Invalid STOREATOMIC record");
 
       AtomicOrdering Ordering = GetDecodedOrdering(Record[OpNum+2]);
-      if (Ordering == NotAtomic || Ordering == Release ||
+      if (Ordering == NotAtomic || Ordering == Acquire ||
           Ordering == AcquireRelease)
         return Error("Invalid STOREATOMIC record");
       SynchronizationScope SynchScope = GetDecodedSynchScope(Record[OpNum+3]);

test/Assembler/atomic.ll

diff --git a/test/Assembler/atomic.ll b/test/Assembler/atomic.ll
index fa6f1f4..b245cde 100644
--- a/test/Assembler/atomic.ll
+++ b/test/Assembler/atomic.ll
@@ -1,4 +1,4 @@
-; RUN: opt -S < %s | FileCheck %s
+; RUN: opt < %s | opt -S | FileCheck %s
 ; Basic smoke test for atomic operations.
 
 define void @f(i32* %x) {