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| author | Igor Laevsky <igmyrj@gmail.com> | 2015-07-11 10:30:36 +0000 |
|---|---|---|
| committer | Igor Laevsky <igmyrj@gmail.com> | 2015-07-11 10:30:36 +0000 |
| commit | 39d662f7ba0aa80799a2c6ea2ca84b0c0727db66 (patch) | |
| tree | 1486500f54fd10e5c5b7b147dffcaf5a7c6b9bac /llvm/lib/AsmParser/LLLexer.cpp | |
| parent | 15f5d9731123d31af0baf935fbcc07a001d11ebd (diff) | |
| download | bcm5719-llvm-39d662f7ba0aa80799a2c6ea2ca84b0c0727db66.tar.gz bcm5719-llvm-39d662f7ba0aa80799a2c6ea2ca84b0c0727db66.zip | |
Add argmemonly attribute.
This change adds new attribute called "argmemonly". Function marked with this attribute can only access memory through it's argument pointers. This attribute directly corresponds to the "OnlyAccessesArgumentPointees" ModRef behaviour in alias analysis.
Differential Revision: http://reviews.llvm.org/D10398
llvm-svn: 241979
Diffstat (limited to 'llvm/lib/AsmParser/LLLexer.cpp')
| -rw-r--r-- | llvm/lib/AsmParser/LLLexer.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/AsmParser/LLLexer.cpp b/llvm/lib/AsmParser/LLLexer.cpp index 88f359d4fd5..5c4bab734b2 100644 --- a/llvm/lib/AsmParser/LLLexer.cpp +++ b/llvm/lib/AsmParser/LLLexer.cpp @@ -593,6 +593,7 @@ lltok::Kind LLLexer::LexIdentifier() { KEYWORD(attributes); KEYWORD(alwaysinline); + KEYWORD(argmemonly); KEYWORD(builtin); KEYWORD(byval); KEYWORD(inalloca); |
