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69796 Commits

Author SHA1 Message Date
Mon P Wang b1baaf5ab9 Allow widening of extract subvector 
llvm-svn: 84279
 2009-10-16 22:05:48 +00:00
John McCall 8f115c6b45 Factor out routines to encode/decode DeclaratorInfos and move them into the 
core PCH reader/writer implementation files.

llvm-svn: 84278
 2009-10-16 21:56:05 +00:00
John McCall ff47031601 Add an accessor to extra the type directly from a DeclaratorInfo 
without an opaque call.

llvm-svn: 84277
 2009-10-16 21:42:04 +00:00
Devang Patel 12524fd2e5 Do not emit name entry for a pointer type. 
llvm-svn: 84276
 2009-10-16 21:27:43 +00:00
Douglas Gregor d3d923a0f2 Make CIndex and c-index-test a little bit more robust. The only 
substantive change is that clang_getCursorSource() now returns the
file in which a macro was instantiated when the cursor points into a
macro instantiation, rather than crashing.

llvm-svn: 84275
 2009-10-16 21:24:31 +00:00
Evan Cheng 007ceb4603 Change createPostRAScheduler so it can be turned off at llc -O1. 
llvm-svn: 84273
 2009-10-16 21:06:15 +00:00
Evan Cheng 5a28638560 Add a CodeGenOpt::Less level to match -O1. It'll be used by clients which do not want post-regalloc scheduling. 
llvm-svn: 84272
 2009-10-16 21:02:20 +00:00
Dan Gohman 99429a00ff Move zext and sext casts fed by loads into the same block as the 
load, to help SelectionDAG fold them into the loads, unless
conditions are unfavorable.

llvm-svn: 84271
 2009-10-16 20:59:35 +00:00
Ted Kremenek 70bf6d6102 Fix static analyzer crash due to recently add symbolic-value constant folding. The issue was falsely 
converting the constant value of the LHS of a '<<'/'>>' operation to the same APSInt value of the
RHS.

llvm-svn: 84269
 2009-10-16 20:46:24 +00:00
Ted Kremenek 31fcde13ac Provide 'static' version of BinaryOperator::isShiftOp(). 
llvm-svn: 84268
 2009-10-16 20:45:04 +00:00
Douglas Gregor 16bef857d9 Keep track of whether declararions were loaded from a precompiled 
header or not via a new "PCHLevel" field in Decl. We currently use
this information to help CIndex filter out declarations that came from
a precompiled header (rather than from an AST file). Further down the
road, it can be used to help implement multi-level precompiled
headers.

llvm-svn: 84267
 2009-10-16 20:01:17 +00:00
Edward O'Callaghan 7d3c275526 dynamic linker arg is incorrectly invoking gnu ld arg syntax instead of svr4 ld syntax in AuroraUX toolchain. 
llvm-svn: 84266
 2009-10-16 19:44:18 +00:00
Fariborz Jahanian da21efb566 Implement derived-to-base AST/code gen. There is a 
FIXME in CGCXX.cpp that I would like Anders to
take a look at.

llvm-svn: 84265
 2009-10-16 19:20:59 +00:00
Devang Patel 8f842d31fd Parse PHI instruction with attached metadata. 
llvm-svn: 84264
 2009-10-16 18:45:49 +00:00
Douglas Gregor d2eb58abac Add support for a chain of stat caches in the FileManager, rather than 
only supporting a single stat cache. The immediate benefit of this
change is that we can now generate a PCH/AST file when including
another PCH file; in the future, the chain of stat caches will likely
be useful with multiple levels of PCH files.

llvm-svn: 84263
 2009-10-16 18:18:30 +00:00
Devang Patel d0099a94db If there is not any llvm instruction associated with each lexical scope encoded in debug info then create such scope on demand for variable info. 
llvm-svn: 84262
 2009-10-16 18:18:03 +00:00
Victor Hernandez 6f834660c9 Invert isSafeToGetMallocArraySize check because we return NULL when we don't know the size. 
Thanks to Duncan Sands for noticing this bug.

llvm-svn: 84261
 2009-10-16 18:08:17 +00:00
Victor Hernandez c81923e07c Invert isSafeToGetMallocArraySize check because we return NULL when we don't know the size. 
Thanks to Duncan Sands for noticing this bug.

llvm-svn: 84260
 2009-10-16 18:07:17 +00:00
Chris Lattner a96d427966 Implement PR4407 - missing warnings on case value overflow, 
patch by Zhanyong Wan!

llvm-svn: 84259
 2009-10-16 16:45:22 +00:00
Chris Lattner 519486256c Update from Cristina, llvm-gcc doesn't build on the SPARC version of solaris 
at the moment.

llvm-svn: 84258
 2009-10-16 16:30:58 +00:00
Daniel Dunbar 6a19c14968 Force triple in tests. 
llvm-svn: 84257
 2009-10-16 16:30:02 +00:00
Duncan Sands 0058c7bcb0 Strip trailing white space. 
llvm-svn: 84256
 2009-10-16 15:20:13 +00:00
Nuno Lopes 8550cb250c ignore 'using' directive in CodeGenFunction::EmitDecl(). this fixes PR5085 
llvm-svn: 84255
 2009-10-16 14:40:52 +00:00
Nuno Lopes 275225dd05 fix -ansi in c++: it means -std=c++98 
llvm-svn: 84254
 2009-10-16 14:28:06 +00:00
Duncan Sands de3f2c26c6 Check that GVN performs this transform even if the calls 
themselves are not marked readonly, but only the called
functions.

llvm-svn: 84253
 2009-10-16 12:18:23 +00:00
Benjamin Kramer ca019e704c Update CMake file. 
llvm-svn: 84252
 2009-10-16 10:29:08 +00:00
Sanjiv Gupta 89259d7929 Cleaned up some code. No functionality change. 
llvm-svn: 84251
 2009-10-16 08:58:34 +00:00
Evan Cheng 343d17d762 I am no spelling bee. 
llvm-svn: 84250
 2009-10-16 06:18:09 +00:00
Evan Cheng 03da4dba59 Enable post-alloc scheduling for all ARM variants except for Thumb1. 
llvm-svn: 84249
 2009-10-16 06:11:08 +00:00
Evan Cheng 8b614768f8 If post-alloc scheduler is not enabled, it should return false, not true. 
llvm-svn: 84248
 2009-10-16 06:10:34 +00:00
Zhongxing Xu 47062ce503 Indent code. 
llvm-svn: 84247
 2009-10-16 05:42:28 +00:00
Evan Cheng 8cd7c92613 Add comment. 
llvm-svn: 84246
 2009-10-16 05:33:58 +00:00
Anders Carlsson 43d70f874d Add CK_VectorSplat and use it for casting non-pointer scalars to ExtVectors. 
llvm-svn: 84245
 2009-10-16 05:23:41 +00:00
Evan Cheng 9c096840a0 80 column violation. 
llvm-svn: 84244
 2009-10-16 05:18:39 +00:00
Bob Wilson 01404ecec7 Fix more NEON instruction encodings. 
Patch by Johnny Chen.

llvm-svn: 84243
 2009-10-16 03:58:44 +00:00
Anders Carlsson 525b76b59c Make CheckVectorCast return a CastKind. Reduce nesting of if statements in CheckCastTypes. 
llvm-svn: 84242
 2009-10-16 02:48:28 +00:00
Anders Carlsson ef918ac840 Add a ToVoid cast kind and start using it. 
llvm-svn: 84241
 2009-10-16 02:35:04 +00:00
Chris Lattner cb4e68c340 increase helpfulness of assert message. 
llvm-svn: 84240
 2009-10-16 02:34:51 +00:00
Chris Lattner 4794b2b27b Add half precision floating point support (float16) to APFloat, 
patch by Peter Johnson! (PR5195)

llvm-svn: 84239
 2009-10-16 02:13:51 +00:00
Chris Lattner 27f2049305 add haiku support, patch by Paul Davey! 
llvm-svn: 84238
 2009-10-16 02:06:30 +00:00
Anders Carlsson f847117ac8 Builtin types are subsitutable if they are qualified. Fixes PR5196. 
llvm-svn: 84237
 2009-10-16 02:06:06 +00:00
Daniel Dunbar 5d9134747b MC: Set symbol values in MachO MCStreamer. 
llvm-svn: 84236
 2009-10-16 01:58:23 +00:00
Daniel Dunbar e024def785 Minor formatting tweaks. 
llvm-svn: 84235
 2009-10-16 01:58:15 +00:00
Daniel Dunbar 8e6d889d4c MC: Switch assembler API to using MCExpr instead of MCValue. 
llvm-svn: 84234
 2009-10-16 01:58:03 +00:00
Daniel Dunbar c3bd60e393 MC: Remove unneeded context argument to MCExpr::Evaluate*. 
llvm-svn: 84233
 2009-10-16 01:57:52 +00:00
Daniel Dunbar 5f339244fb MC: Tweak variable assignment diagnostics, and make reassignment of non-absolute 
variables and symbols invalid.

llvm-svn: 84232
 2009-10-16 01:57:39 +00:00
Anders Carlsson 35a99d95b3 The result type of logical || and && is bool in C++. Fixes PR5206. 
llvm-svn: 84231
 2009-10-16 01:44:21 +00:00
Daniel Dunbar d20cda028a MC: When parsing a variable reference, substitute absolute variables immediately 
since they are allowed to be redefined.

llvm-svn: 84230
 2009-10-16 01:34:54 +00:00
Daniel Dunbar 17b9027b5c MC: Move assembler variable values from MCContext to MCSymbol. 
llvm-svn: 84229
 2009-10-16 01:33:57 +00:00
Daniel Dunbar 584a1b25ef MC: Switch MCContext value table to storing MCExprs. 
llvm-svn: 84228
 2009-10-16 01:33:11 +00:00