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| author | Eli Friedman <eli.friedman@gmail.com> | 2011-08-29 18:23:02 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2011-08-29 18:23:02 +0000 |
| commit | 4db5acaf48c119b2bb7ad93b10dfcfe8b58dcfdb (patch) | |
| tree | 3a5f6e620fc5adb87f6bd1efbfb40053ed58df11 /lib/Target/Mips/MipsISelLowering.cpp | |
| parent | 7e0d22cbf7b41e93279f574c9b3c557cdf517dcb (diff) | |
Expand ATOMIC_LOAD and ATOMIC_STORE for architectures I don't know well enough to fix properly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138751 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Mips/MipsISelLowering.cpp')
| -rw-r--r-- | lib/Target/Mips/MipsISelLowering.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Target/Mips/MipsISelLowering.cpp b/lib/Target/Mips/MipsISelLowering.cpp index 9ddf66cb9f..3e1e009002 100644 --- a/lib/Target/Mips/MipsISelLowering.cpp +++ b/lib/Target/Mips/MipsISelLowering.cpp @@ -178,6 +178,9 @@ MipsTargetLowering(MipsTargetMachine &TM) setOperationAction(ISD::MEMBARRIER, MVT::Other, Custom); setOperationAction(ISD::ATOMIC_FENCE, MVT::Other, Custom); + setOperationAction(ISD::ATOMIC_LOAD, MVT::i32, Expand); + setOperationAction(ISD::ATOMIC_STORE, MVT::i32, Expand); + setInsertFencesForAtomic(true); if (Subtarget->isSingleFloat()) |