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| author | Andrea Di Biagio <Andrea_DiBiagio@sn.scee.net> | 2013-08-23 11:53:55 +0000 |
|---|---|---|
| committer | Andrea Di Biagio <Andrea_DiBiagio@sn.scee.net> | 2013-08-23 11:53:55 +0000 |
| commit | 5768bb8d77892926dff0d078b1fb08c14ea791f3 (patch) | |
| tree | 3a2f35fef53650a9e8988416a19f8787d0186f3d /lib/AsmParser | |
| parent | a550b51bac50493db75a7b5788a3f2c3b62fd913 (diff) | |
| download | external_llvm-5768bb8d77892926dff0d078b1fb08c14ea791f3.zip external_llvm-5768bb8d77892926dff0d078b1fb08c14ea791f3.tar.gz external_llvm-5768bb8d77892926dff0d078b1fb08c14ea791f3.tar.bz2 | |
Add function attribute 'optnone'.
This function attribute indicates that the function is not optimized
by any optimization or code generator passes with the
exception of interprocedural optimization passes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189101 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/AsmParser')
| -rw-r--r-- | lib/AsmParser/LLLexer.cpp | 1 | ||||
| -rw-r--r-- | lib/AsmParser/LLParser.cpp | 3 | ||||
| -rw-r--r-- | lib/AsmParser/LLToken.h | 1 |
3 files changed, 5 insertions, 0 deletions
diff --git a/lib/AsmParser/LLLexer.cpp b/lib/AsmParser/LLLexer.cpp index 48675ac..de29c8d 100644 --- a/lib/AsmParser/LLLexer.cpp +++ b/lib/AsmParser/LLLexer.cpp @@ -583,6 +583,7 @@ lltok::Kind LLLexer::LexIdentifier() { KEYWORD(noredzone); KEYWORD(noreturn); KEYWORD(nounwind); + KEYWORD(optnone); KEYWORD(optsize); KEYWORD(readnone); KEYWORD(readonly); diff --git a/lib/AsmParser/LLParser.cpp b/lib/AsmParser/LLParser.cpp index 62a07f5..8fa0104 100644 --- a/lib/AsmParser/LLParser.cpp +++ b/lib/AsmParser/LLParser.cpp @@ -922,6 +922,7 @@ bool LLParser::ParseFnAttributeValuePairs(AttrBuilder &B, case lltok::kw_noredzone: B.addAttribute(Attribute::NoRedZone); break; case lltok::kw_noreturn: B.addAttribute(Attribute::NoReturn); break; case lltok::kw_nounwind: B.addAttribute(Attribute::NoUnwind); break; + case lltok::kw_optnone: B.addAttribute(Attribute::OptimizeNone); break; case lltok::kw_optsize: B.addAttribute(Attribute::OptimizeForSize); break; case lltok::kw_readnone: B.addAttribute(Attribute::ReadNone); break; case lltok::kw_readonly: B.addAttribute(Attribute::ReadOnly); break; @@ -1180,6 +1181,7 @@ bool LLParser::ParseOptionalParamAttrs(AttrBuilder &B) { case lltok::kw_noredzone: case lltok::kw_noreturn: case lltok::kw_nounwind: + case lltok::kw_optnone: case lltok::kw_optsize: case lltok::kw_returns_twice: case lltok::kw_sanitize_address: @@ -1238,6 +1240,7 @@ bool LLParser::ParseOptionalReturnAttrs(AttrBuilder &B) { case lltok::kw_noredzone: case lltok::kw_noreturn: case lltok::kw_nounwind: + case lltok::kw_optnone: case lltok::kw_optsize: case lltok::kw_returns_twice: case lltok::kw_sanitize_address: diff --git a/lib/AsmParser/LLToken.h b/lib/AsmParser/LLToken.h index 9cf4c2c..9a6799d 100644 --- a/lib/AsmParser/LLToken.h +++ b/lib/AsmParser/LLToken.h @@ -114,6 +114,7 @@ namespace lltok { kw_noredzone, kw_noreturn, kw_nounwind, + kw_optnone, kw_optsize, kw_readnone, kw_readonly, |