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2009-01-19Make SourceLocation::getFileLoc private to reduce the API exposure of Chris Lattner
SourceLocation. This requires making some cleanups to token pasting and _Pragma expansion. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62490 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-19Convert more expression actions to smart pointers.Sebastian Redl
Fix type of logical negation for C++. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62475 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-18fix rdar://6505352 - Bogus warning with -WUndef, a caseChris Lattner
Anders noticed. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62472 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-18fix deallocation of FunctionDecl::ParamInfoNuno Lopes
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62469 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-18Convert a few expression actions to smart pointers.Sebastian Redl
These actions are extremely widely used (identifier expressions and literals); still no performance regression. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62468 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-18Rename move_convert to move_arg and move_res. The new names are less ↵Sebastian Redl
misleading (and shorter). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62466 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-18Convert ObjC statement actions to smart pointers.Sebastian Redl
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62465 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-18Convert asm statement action to smart pointers.Sebastian Redl
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62464 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-18Convert more statement actions to smart pointers.Sebastian Redl
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62463 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-18Switch MinimalAction from new/delete'ing its TypeNameInfo to Chris Lattner
allocating them from a recycling bump pointer allocator. This reduces malloc/free traffic of parse-noop (but no other mode), which makes sharking -parse-noop more meaningful. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62460 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-18Vector codegen improvementsNate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62458 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-18Support evaluation of vector constant expressions, and codegen of same.Nate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62455 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-18rearrange GetIdentifierInfo so that the fast path can be partially inlined ↵Chris Lattner
into PTHLexer::Lex. This speeds up the user time of PTH -Eonly by another 2ms (4.4%) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62454 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-18rename some variables, only set a tokens identifierinfo if non-null.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62450 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-18On i386 and x86-64, just do unaligned loads Chris Lattner
instead of assembling from bytes. This speeds up -Eonly PTH reading of cocoa.h by about 2ms, which is 4.2%. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62447 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-18Handle the 'X' constraint. Fixes <rdar://problem/6504897>.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62446 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-18switch PTHLexer to use Read32 and friends instead of lots of inlinedChris Lattner
copies. I verified that this causes no performance change in PTH. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62445 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-18CG support for inline asm constraints with symbolic names. Fixes PR3345Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62444 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-18A couple more vector component access fixes.Nate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62443 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-18switch PTH lexer from using "const char*"s to "const unsigned char*"s Chris Lattner
internally. This is just a cleanup that reduces the need to cast to unsigned char before assembling a larger integer. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62442 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-18Add sema support for symbolic names in inline asm statements.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62441 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-18Update support for vector component access on ExtVectors.Nate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62440 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-18Fit in 80 colsNate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62439 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-18Add support for vectors to APValue. Vector constant evaluator and tests coming.Nate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62438 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-18Remove outdated diagnostic. Tests are coming.Nate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62437 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17Allow targets to override IntMaxTWidthNate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62434 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17Change TargetInfo::validateInputConstraint to take begin/end name iterators ↵Anders Carlsson
instead of the number of outputs. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62433 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17Diagnose that property name cannot be a bitfieldFariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62432 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17Diagnose when method parameter is an object.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62431 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17Patch to re-implement ivar-list meta-data generation to fixFariborz Jahanian
cases of unnamed ivar bitfields. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62429 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17Rename SourceLocation::getFileID to getChunkID, because it returnsChris Lattner
the chunk ID not the file ID. This exposes problems in TextDiagnosticPrinter where it should have been using the canonical file ID but wasn't. Fix these along the way. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62427 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17simplify some lookups.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62426 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17Change the Lexer ctor used to lex _Pragma directives into a static factoryChris Lattner
method. This lets us clean up the interface and make it more obvious that this method is *really really* _Pragma specific. Note that _Pragma handling uglifies the Lexer in the critical path. It would be very interesting to consider making _Pragma remapping be a new special lexer class of its own. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62425 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17simplify PTHManager::CreateLexerChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62424 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17Change the Lexer ctor used in the non _Pragma case to take a FileID insteadChris Lattner
of a SourceLocation. This should speed it up and definitely simplifies it. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62422 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17in Preprocessor::AdvanceToTokenCharacter, don't actually botherChris Lattner
creating a whole lexer when we just want one static method. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62420 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17More simplifications to the lexer ctors.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62419 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17make the verbose raw-lexer ctor fully explicit instead of havingChris Lattner
embedded magic. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62417 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17add a simplified lexer ctor that sets up the lexer to raw-lex anChris Lattner
entire file. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62414 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17refactor some common initialization code out of the two lexer ctors.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62411 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17suck the call to "getSpellingLoc" that all clients do intoChris Lattner
the implementation of PTHManager::getSpelling. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62408 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17this massive patch introduces a simple new abstraction: it makesChris Lattner
"FileID" a concept that is now enforced by the compiler's type checker instead of yet-another-random-unsigned floating around. This is an important distinction from the "FileID" currently tracked by SourceLocation. *That* FileID may refer to the start of a file or to a chunk within it. The new FileID *only* refers to the file (and its #include stack and eventually #line data), it cannot refer to a chunk. FileID is a completely opaque datatype to all clients, only SourceManager is allowed to poke and prod it. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62407 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17make "ContentCache::Buffer" mutable to avoid a const_cast.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62403 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17Instead of iterating over FileID's, have PTH generation iterate over theChris Lattner
content cache directly. Content cache has a 1-1 mapping with fileentries, whereas multiple FileIDs can be the same FileEntry. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62401 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17Warn about typedefs of enums without any declarator name. Fixes ↵Douglas Gregor
rdar://problem/6503878 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62397 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17Fix analyzer crash found when scanning Wine sources where the analyzer used ↵Ted Kremenek
old logic to determine the value of a switch 'case' label. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62395 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17PODify LookupResult, for a measly 1% speedup on Cocoa.h.Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62391 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17add support for usage of cast to union thing with static varsNuno Lopes
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62387 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17Teach DeclContext how to find the primary declaration for any TagDeclDouglas Gregor
even when we are still defining the TagDecl. This is required so that qualified name lookup of a class name within its definition works (see the new bits in test/SemaCXX/qualified-id-lookup.cpp). As part of this, move the nested redefinition checking code into ActOnTag. This gives us diagnostics earlier (when we try to perform the nested redefinition, rather than when we try to complete the 2nd definition) and removes some code duplication. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62386 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17Catch a foreach parse error.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62382 91177308-0d34-0410-b5e6-96231b3b80d8
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