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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 | 95cf661534ff6c24e5dba4d156842a00b6af8499 (patch) | |
| tree | de7a94e33d8a94211cf1e8f56c3b5b32ec731ceb /llvm/lib/Target/Alpha | |
| parent | d2ab5fd713eb933c48876c1cb9f627a99c64f2b9 (diff) | |
| download | bcm5719-llvm-95cf661534ff6c24e5dba4d156842a00b6af8499.tar.gz bcm5719-llvm-95cf661534ff6c24e5dba4d156842a00b6af8499.zip | |
Implement x86 support for @llvm.prefetch. It corresponds to prefetcht{0|1|2} and prefetchnta instructions.
llvm-svn: 48042
Diffstat (limited to 'llvm/lib/Target/Alpha')
| -rw-r--r-- | llvm/lib/Target/Alpha/AlphaISelLowering.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Target/Alpha/AlphaISelLowering.cpp b/llvm/lib/Target/Alpha/AlphaISelLowering.cpp index 907415d73c3..368c736a7da 100644 --- a/llvm/lib/Target/Alpha/AlphaISelLowering.cpp +++ b/llvm/lib/Target/Alpha/AlphaISelLowering.cpp @@ -117,6 +117,7 @@ AlphaTargetLowering::AlphaTargetLowering(TargetMachine &TM) : TargetLowering(TM) setOperationAction(ISD::STACKSAVE, MVT::Other, Expand); setOperationAction(ISD::STACKRESTORE, MVT::Other, Expand); setOperationAction(ISD::DYNAMIC_STACKALLOC, MVT::i64, Expand); + setOperationAction(ISD::PREFETCH, MVT::Other, Expand); // We want to legalize GlobalAddress and ConstantPool and // ExternalSymbols nodes into the appropriate instructions to |
