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| author | Eli Friedman <eli.friedman@gmail.com> | 2011-08-24 20:50:09 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2011-08-24 20:50:09 +0000 |
| commit | 327236cd6c211e54fc6288b0ac2b413901cc0611 (patch) | |
| tree | b8413eb9f01313fbcce90df7a1f0ab3bdbc3d6cd /lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | |
| parent | b05fdd6babada25da2ec3ba54bb462c2ecfc42a8 (diff) | |
| download | external_llvm-327236cd6c211e54fc6288b0ac2b413901cc0611.tar.gz external_llvm-327236cd6c211e54fc6288b0ac2b413901cc0611.tar.bz2 external_llvm-327236cd6c211e54fc6288b0ac2b413901cc0611.zip | |
Basic x86 code generation for atomic load and store instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138478 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/LegalizeDAG.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index a3dd36e288..79129dfe8c 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -819,6 +819,11 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) { Action = TLI.getOperationAction(Node->getOpcode(), InnerType); break; } + case ISD::ATOMIC_STORE: { + Action = TLI.getOperationAction(Node->getOpcode(), + Node->getOperand(2).getValueType()); + break; + } case ISD::SELECT_CC: case ISD::SETCC: case ISD::BR_CC: { |