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| author | Evan Cheng <evan.cheng@apple.com> | 2008-03-08 00:58:38 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-03-08 00:58:38 +0000 |
| commit | 27b7db549e4c5bff4579d209304de5628513edeb (patch) | |
| tree | 57198f184b01fe55ebbca8a70a05c679e1011b97 /lib/CodeGen/SelectionDAG/SelectionDAG.cpp | |
| parent | a2fcff4d97c8fecd58cd977c45f1a883bc6ae1c3 (diff) | |
Implement x86 support for @llvm.prefetch. It corresponds to prefetcht{0|1|2} and prefetchnta instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48042 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/SelectionDAG.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAG.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp index 1db78fe2a4..b3251b066a 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp @@ -3788,6 +3788,7 @@ std::string SDNode::getOperationName(const SelectionDAG *G) const { return "<<Unknown Target Node>>"; } + case ISD::PREFETCH: return "Prefetch"; case ISD::MEMBARRIER: return "MemBarrier"; case ISD::ATOMIC_LCS: return "AtomicLCS"; case ISD::ATOMIC_LAS: return "AtomicLAS"; |