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| author | Hal Finkel <hfinkel@anl.gov> | 2014-07-18 15:51:28 +0000 |
|---|---|---|
| committer | Hal Finkel <hfinkel@anl.gov> | 2014-07-18 15:51:28 +0000 |
| commit | b0407ba0716d940d035f5da73f6d3bfbaffecb44 (patch) | |
| tree | 0fb08700ec2601986a9f5195a9d57fb6e0b48444 /llvm/lib/AsmParser/LLToken.h | |
| parent | 9cf7ac75893c9f83099ce59dd4fd5d1ba7ead25a (diff) | |
| download | bcm5719-llvm-b0407ba0716d940d035f5da73f6d3bfbaffecb44.tar.gz bcm5719-llvm-b0407ba0716d940d035f5da73f6d3bfbaffecb44.zip | |
Add a dereferenceable attribute
This attribute indicates that the parameter or return pointer is
dereferenceable. Practically speaking, loads from such a pointer within the
associated byte range are safe to speculatively execute. Such pointer
parameters are common in source languages (C++ references, for example).
llvm-svn: 213385
Diffstat (limited to 'llvm/lib/AsmParser/LLToken.h')
| -rw-r--r-- | llvm/lib/AsmParser/LLToken.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/AsmParser/LLToken.h b/llvm/lib/AsmParser/LLToken.h index 534d82415fd..2f02606f93e 100644 --- a/llvm/lib/AsmParser/LLToken.h +++ b/llvm/lib/AsmParser/LLToken.h @@ -106,6 +106,7 @@ namespace lltok { kw_byval, kw_inalloca, kw_cold, + kw_dereferenceable, kw_inlinehint, kw_inreg, kw_jumptable, |
