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52746 Commits

Author SHA1 Message Date
Fariborz Jahanian 55ca58ed61 Changed the API yet again. 
llvm-svn: 62335
 2009-01-16 19:02:53 +00:00
Chris Lattner f49775dc81 only notify callbacks if they exist. 
llvm-svn: 62334
 2009-01-16 19:01:46 +00:00
Chris Lattner 262d4e31b9 Improve #pragma comment support by building the string argument and 
notifying PPCallbacks about it.

llvm-svn: 62333
 2009-01-16 18:59:23 +00:00
Chris Lattner 8a24e588d7 minor cleanups to StringLiteralParser: no need to pass target info 
into its ctor.  Also, make it handle validity checking of pascal
strings instead of making clients do it.

llvm-svn: 62332
 2009-01-16 18:51:42 +00:00
Ted Kremenek 86afde337d Fix PR 3337 [retain/release checker]: Handle FunctionDecl's declared using typedefs. 
llvm-svn: 62331
 2009-01-16 18:40:33 +00:00
Gabor Greif 4b79e47f94 use specialized accessor instead of plain getOperand(0) 
llvm-svn: 62330
 2009-01-16 18:40:27 +00:00
Douglas Gregor dd04d33e3a Part one of handling C++ functional casts. This handles semantic 
analysis and AST-building for the cases where we have N != 1
arguments. For N == 1 arguments, we need to finish the C++
implementation of explicit type casts (C++ [expr.cast]).

llvm-svn: 62329
 2009-01-16 18:33:17 +00:00
Devang Patel 867df54606 Align source code. 
llvm-svn: 62328
 2009-01-16 18:01:58 +00:00
Dan Gohman b903071735 Fix a "comparison between signed and unsigned integer expressions" 
warning.

llvm-svn: 62327
 2009-01-16 17:55:08 +00:00
Fariborz Jahanian 195d36cb57 Used a more suitable api to get to the type of a record 
in code gen.

llvm-svn: 62326
 2009-01-16 17:41:13 +00:00
Nick Lewycky 032e6dd3c5 Reinstate r60509 from Dale: 
Make the debugging dump be a full line.

llvm-svn: 62325
 2009-01-16 17:07:22 +00:00
Douglas Gregor 71def4416f Add test case for member name lookup 
llvm-svn: 62324
 2009-01-16 17:06:33 +00:00
Anders Carlsson a7d069d63c Use a single function for doing vararg argument promotion. Also, make sure to do the promotion before checking the type - fixes PR3340. 
llvm-svn: 62323
 2009-01-16 16:48:51 +00:00
Duncan Sands 230c35eda2 Get this building with gcc-4.4. 
llvm-svn: 62322
 2009-01-16 15:54:57 +00:00
Duncan Sands 35e43c12f1 Grammar fix. 
llvm-svn: 62319
 2009-01-16 09:29:46 +00:00
Chris Lattner 2ff698df60 Implement basic support for parsing #pragma comment, a microsoft extension 
documented here:
http://msdn.microsoft.com/en-us/library/7f0aews7(VS.80).aspx

This is according to my understanding reading the docs, I don't know if it
really agrees fully with what VC++ allows.

llvm-svn: 62317
 2009-01-16 08:21:25 +00:00
Chris Lattner 8a42586c54 more SourceLocation lexicon change: instead of referring to the 
"logical" location, refer to the "instantiation" location.

llvm-svn: 62316
 2009-01-16 07:36:28 +00:00
Chris Lattner 3c91971b33 rename "virtual location" of a macro to "instantiation location". 
llvm-svn: 62315
 2009-01-16 07:15:35 +00:00
Chris Lattner c4c181902e rename PP::getPhysicalCharacterAt -> PP::getSpelledCharacterAt. 
Slightly speed up sema of numbers like '1' by going directly to 
TargetInfo instead of through ASTContext.

llvm-svn: 62314
 2009-01-16 07:10:29 +00:00
Chris Lattner 7c8556e7bc remove obsolete comment which happened to go over 80 cols. 
llvm-svn: 62313
 2009-01-16 07:04:11 +00:00
Mikhail Glushenkov 6e8d814d36 Registry.h should not depend on CommandLine.h. 
Split Support/Registry.h into two files so that we have less to
recompile every time CommandLine.h is changed.

llvm-svn: 62312
 2009-01-16 07:02:28 +00:00
Chris Lattner 15af77f679 remove an unneeded const_cast. 
llvm-svn: 62311
 2009-01-16 07:02:14 +00:00
Chris Lattner ca0c7e5a34 update for terminology change. 
llvm-svn: 62310
 2009-01-16 07:00:50 +00:00
Chris Lattner 53e384f633 Change some terminology in SourceLocation: instead of referring to 
the "physical" location of tokens, refer to the "spelling" location.
This is more concrete and useful, tokens aren't really physical objects!

llvm-svn: 62309
 2009-01-16 07:00:02 +00:00
Evan Cheng 2d9e40ed24 This is now passing. 
llvm-svn: 62308
 2009-01-16 06:59:14 +00:00
Mikhail Glushenkov b2f9a73029 Delete trailing whitespace. 
llvm-svn: 62307
 2009-01-16 06:53:46 +00:00
Douglas Gregor 2b5d430096 Don't advance the statement iterator after we've deallocated the statement 
llvm-svn: 62306
 2009-01-16 06:50:08 +00:00
Sanjiv Gupta 3227928eeb Reverting back 62301. 
llvm-svn: 62304
 2009-01-16 05:06:35 +00:00
Zhongxing Xu ac8ef9ea4c Extract code dealing with typedef declarators into a separate function. 
No functionality change.

llvm-svn: 62303
 2009-01-16 03:34:13 +00:00
Douglas Gregor 6bd18af3a3 Add test for contextual conversion to bool, and enable some FIXME'd tests 
llvm-svn: 62302
 2009-01-16 03:02:29 +00:00
Sanjiv Gupta 30bd194504 Few targets do not have a single directive to emit global constants. 
For example, PIC16 needs to break a long or int constant into mulitple parts and emit multiple directives. So Allow targets to overried EmitConstantValueOnly().

llvm-svn: 62301
 2009-01-16 02:45:46 +00:00
Zhongxing Xu 9b7714d909 Extract code dealing with variable declarator into a separate function. 
No functionality change.

llvm-svn: 62300
 2009-01-16 02:36:34 +00:00
Evan Cheng d243c0e3d9 ARMCompilationCallback should not save / restore vfp registers if vfp is not available. 
llvm-svn: 62299
 2009-01-16 02:16:37 +00:00
Devang Patel e067a7988c Validate debug info values only if DwarfDebug is initialized. 
llvm-svn: 62298
 2009-01-16 02:15:14 +00:00
Evan Cheng beac6f8b0c Clean up previous cast optimization a bit. Also make zext elimination a bit more aggressive: if it's not necessary to emit an AND (i.e. high bits are already zero), it's profitable to evaluate the operand at a different type. 
llvm-svn: 62297
 2009-01-16 02:11:43 +00:00
Dan Gohman 3e35fe8968 Add support for instructions with multiple ComplexPatterns, by 
adding more information to the temporary variables names so that
they don't conflict.

llvm-svn: 62296
 2009-01-16 02:05:52 +00:00
Daniel Dunbar f557d831a7 Attempt to unbreak Windows build. 
llvm-svn: 62295
 2009-01-16 01:50:29 +00:00
Devang Patel 32fed1c0ef Any debug info symbol is only valid if atleast one compile unit is seen. 
llvm-svn: 62294
 2009-01-16 01:49:46 +00:00
Fariborz Jahanian dae9276090 postpone sizeof objc-class computatin to the clients. 
llvm-svn: 62292
 2009-01-16 01:42:12 +00:00
Dan Gohman ceac7c34f1 Initial hazard recognizer support in post-pass scheduling. This includes 
a new toy hazard recognizier heuristic which attempts to direct the
scheduler to avoid clumping large groups of loads or stores too densely.

llvm-svn: 62291
 2009-01-16 01:33:36 +00:00
Zhongxing Xu bece5d61f6 Extract code dealing with declarators of function type into a separate function 
Sema::ActOnFunctionDeclarator().  
No functionality change.  

llvm-svn: 62290
 2009-01-16 01:13:29 +00:00
Fariborz Jahanian c5ece68d16 Implemented code gen for sizeof(objc class interface). 
llvm-svn: 62289
 2009-01-16 00:57:08 +00:00
Devang Patel fa1b408b3b Do not stumble over forward declared struct member. 
llvm-svn: 62288
 2009-01-16 00:50:53 +00:00
Douglas Gregor 1c846b0e86 Improve diagnostics for ambiguous name lookup results 
llvm-svn: 62287
 2009-01-16 00:38:09 +00:00
Devang Patel 76d190cf4a Validate dbg_* intrinsics before lowering them. 
llvm-svn: 62286
 2009-01-15 23:41:32 +00:00
Mon P Wang e248edff1b Added missing support to widen an operand from a bit convert. 
llvm-svn: 62285
 2009-01-15 22:43:38 +00:00
Dan Gohman 7e105f0b12 Generalize the HazardRecognizer interface so that it can be used 
to support MachineInstr-based scheduling in addition to
SDNode-based scheduling.

llvm-svn: 62284
 2009-01-15 22:18:12 +00:00
Dan Gohman 79618d1de8 Simplify the MachineLICM pass by having it only traverse outer 
loops, hoisting instructions all the way out in one step rather
than hoisting them one nest level at a time. Also, make a few
other code simplifications. This speeds up MachineLICM
by several fold.

llvm-svn: 62283
 2009-01-15 22:01:38 +00:00
Rafael Espindola f2831d6cd1 Fix Alpha test and support for private linkage. 
llvm-svn: 62282
 2009-01-15 21:51:46 +00:00
Mon P Wang ebfafee903 Expand insert/extract of a <4 x i32> with a variable index. 
llvm-svn: 62281
 2009-01-15 21:10:20 +00:00