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53025 Commits

Author SHA1 Message Date
Daniel Dunbar 4d9fb871d2 Regroup NewNightlyTest.pl options 
llvm-svn: 84476
 2009-10-19 09:18:24 +00:00
Chris Lattner b0c23e81e7 various cleanups. 
llvm-svn: 84471
 2009-10-19 07:10:59 +00:00
Chris Lattner aa1332ed72 simplify. 
llvm-svn: 84465
 2009-10-19 05:51:03 +00:00
Chris Lattner 022ecf01b3 eliminate md_on_instruction.ll, md_on_instruction2.ll is a superset of it. 
llvm-svn: 84464
 2009-10-19 05:34:14 +00:00
Chris Lattner 8d58f2f8ea clean up after metadata changes. 
llvm-svn: 84463
 2009-10-19 05:31:10 +00:00
Daniel Dunbar 7e8cf910e4 lit: When running Tcl scripts via shell, try harder to find 'bash', but fall 
back to running them internally if that fails. PR5240.

llvm-svn: 84462
 2009-10-19 03:54:21 +00:00
Daniel Dunbar 0eb0378ad8 Add link to 'lit' from CommandGuide. 
llvm-svn: 84461
 2009-10-19 03:54:13 +00:00
Daniel Dunbar 1df7ea05c3 Teach lit that the .c files in 'test/CodeGen/CellSPU/useful-harnesses' aren't tests. 
llvm-svn: 84460
 2009-10-19 03:53:55 +00:00
Nate Begeman 18df82a20c Add support for matching shuffle patterns with palignr. 
llvm-svn: 84459
 2009-10-19 02:17:23 +00:00
Mikhail Glushenkov 7d2019f9b3 Refactoring, no functionality change. 
llvm-svn: 84450
 2009-10-18 22:51:30 +00:00
Evan Cheng f0236e011e Spill slots cannot alias. 
llvm-svn: 84432
 2009-10-18 19:58:47 +00:00
Evan Cheng c436631a9c Turn on post-alloc scheduling for x86. 
llvm-svn: 84431
 2009-10-18 19:57:27 +00:00
Evan Cheng 936d87b39d Oops. I forgot to change the tests first. Disable post-alloc scheduling. 
llvm-svn: 84425
 2009-10-18 18:31:31 +00:00
Evan Cheng 0e9d9ca855 -Revert parts of 84326 and 84411. Distinquishing between fixed and non-fixed 
stack slots and giving them different PseudoSourceValue's did not fix the
problem of post-alloc scheduling miscompiling llvm itself.
- Apply Dan's conservative workaround by assuming any non fixed stack slots can
alias other memory locations. This means a load from spill slot #1 cannot 
move above a store of spill slot #2. 
- Enable post-alloc scheduling for x86 at optimization leverl Default and above.

llvm-svn: 84424
 2009-10-18 18:16:27 +00:00
Evan Cheng 0b8db2dab7 Only fixed stack objects and spill slots should be get FixedStack PseudoSourceValue. 
llvm-svn: 84411
 2009-10-18 06:27:36 +00:00
Chris Lattner c05471ea5b remove some nonascii weird stuff 
llvm-svn: 84410
 2009-10-18 05:27:44 +00:00
Chris Lattner 8054401989 remove a now-pointless regtest 
llvm-svn: 84409
 2009-10-18 05:20:17 +00:00
Chris Lattner 39afe7e657 add some fixme's 
llvm-svn: 84408
 2009-10-18 05:09:15 +00:00
Chris Lattner 3462d75aab punctuate properly 
llvm-svn: 84407
 2009-10-18 05:08:07 +00:00
Chris Lattner 00c6ac7bc2 remove testcase for dead pass 
llvm-svn: 84406
 2009-10-18 05:03:41 +00:00
Chris Lattner 1353518b6c fix test 
llvm-svn: 84405
 2009-10-18 05:03:00 +00:00
Chris Lattner 1fa98f0d74 remove the IndMemRemPass, which only made sense for when malloc/free were intrinsic 
instructions.

llvm-svn: 84404
 2009-10-18 05:02:09 +00:00
Chris Lattner f4591d9a72 fix the other issue with ID's, hopefully really fixing the linux build. 
llvm-svn: 84403
 2009-10-18 04:58:34 +00:00
Chris Lattner d2b3a4f7b8 tighten up test3, add test3a for the converse 
transform, which isn't happening yet.

llvm-svn: 84402
 2009-10-18 04:55:26 +00:00
Chris Lattner 457ecd5dab tighten test2, add a test that it doesn't get transformed in the invalid edge case. 
llvm-svn: 84401
 2009-10-18 04:50:18 +00:00
Nick Lewycky ecb832fd93 Merge tests into modref.ll. Also add a test for r84174 at Chris' behest! 
llvm-svn: 84400
 2009-10-18 04:41:36 +00:00
Chris Lattner 7883fc2ab1 fix some problems with ID definitions, which will hopefully fix the build bots. 
llvm-svn: 84399
 2009-10-18 04:27:14 +00:00
Chris Lattner 9e6882c8de add function passes for printing various dominator datastructures 
accessible through opt.  Patch by Tobias Grosser!

llvm-svn: 84397
 2009-10-18 04:10:40 +00:00
Chris Lattner da42426e04 make DOTGraphTraits public, patch by Tobias Grosser! 
llvm-svn: 84396
 2009-10-18 04:09:11 +00:00
Chris Lattner d3400b4c86 add nodes_begin/end/iterator for dominfo, patch by Tobias Grosser! 
llvm-svn: 84395
 2009-10-18 04:05:53 +00:00
Jeffrey Yasskin 35ec32d397 Support GoogleTest's "typed tests" 
(http://code.google.com/p/googletest/wiki/GoogleTestAdvancedGuide#Typed_Tests)
in lit.py.  These tests have names like "ValueMapTest/0.Iteration", which broke
when lit.py os.path.join()ed them onto the path and then assumed it could
os.path.split() them back off.  This patch shifts path components from the
testPath to the testName until the testPath exists.

llvm-svn: 84387
 2009-10-18 02:05:42 +00:00
Nick Lewycky 91ea404e98 Add a couple new testcases. 
llvm-svn: 84385
 2009-10-18 00:42:07 +00:00
Chris Lattner ec411e9199 replace a useless test with a useful one 
llvm-svn: 84383
 2009-10-17 23:59:51 +00:00
Eric Christopher 4eafc31368 More warnings patrol: Another unused argument and more implicit 
conversions.

llvm-svn: 84382
 2009-10-17 23:56:18 +00:00
Nick Lewycky bb1410ea8b Fix test/Bindings/Ocaml/vmcore.ml. When IRBuilder::CreateMalloc was removed, 
LLVMBuildMalloc was reimplemented but with the bug that it didn't insert the
resulting instruction.

llvm-svn: 84374
 2009-10-17 23:52:26 +00:00
Chris Lattner b2647b9e67 inline isGEP away. 
llvm-svn: 84373
 2009-10-17 23:48:54 +00:00
Daniel Dunbar 54279632f3 Fix my -Asserts warning fix. 
llvm-svn: 84372
 2009-10-17 23:15:04 +00:00
Chris Lattner f67d297eda Teach vm core to more aggressively fold 'trunc' constantexprs, 
allowing it to simplify the crazy constantexprs in the testcases
down to something sensible.  This allows -std-compile-opts to
completely "devirtualize" the pointers to member functions in
the testcase from PR5176.

llvm-svn: 84368
 2009-10-17 21:53:27 +00:00
Chris Lattner 6f463f9ad4 remove # uses from FileCheck lines. 
llvm-svn: 84367
 2009-10-17 21:51:19 +00:00
Chris Lattner 965fe98af6 rename test 
llvm-svn: 84364
 2009-10-17 21:31:19 +00:00
Daniel Dunbar 04f049f2f5 Move UnescapeString to a static function for its sole client; its inefficient and broken. 
llvm-svn: 84358
 2009-10-17 20:43:42 +00:00
Daniel Dunbar 59449581b2 Remove llvm::EscapeString, raw_ostream::write_escaped is much faster. 
llvm-svn: 84357
 2009-10-17 20:43:29 +00:00
Daniel Dunbar 8eff29d805 Use raw_ostream::write_escaped instead of EscapeString. 
llvm-svn: 84356
 2009-10-17 20:43:19 +00:00
Daniel Dunbar 4108c43fd1 Add raw_ostream::write_escaped, for writing escaped strings. 
llvm-svn: 84355
 2009-10-17 20:43:08 +00:00
Mikhail Glushenkov 867f67301b First draft of the OptionPreprocessor. 
More to follow...

llvm-svn: 84352
 2009-10-17 20:09:29 +00:00
Mikhail Glushenkov ac90b38c48 This variable is never used. 
llvm-svn: 84351
 2009-10-17 20:08:47 +00:00
Mikhail Glushenkov b2eba4904f Disallow multiple instances of PluginPriority. 
Several instances of PluginPriority in a single file most probably signifies a
programming error.

llvm-svn: 84350
 2009-10-17 20:08:30 +00:00
Mikhail Glushenkov 4500d416aa -O[0-3] options should be also forwarded to opt and llc. 
This will require implementing OptionPreprocessor to forbid invalid invocations
such as 'llvmc -O1 -O2'.

llvm-svn: 84349
 2009-10-17 20:07:49 +00:00
Nick Lewycky e63c2cb3b7 Emit newlines at the end of instructions too. 
llvm-svn: 84348
 2009-10-17 19:43:45 +00:00
Daniel Dunbar 77668004c4 Move StringMap's string has function into StringExtras.h 
llvm-svn: 84344
 2009-10-17 18:21:06 +00:00
Daniel Dunbar c099f1a0c5 Remove unnecessary include. 
llvm-svn: 84336
 2009-10-17 18:11:57 +00:00
Daniel Dunbar 47dfc9ae1b Suppress -Asserts warning. 
llvm-svn: 84327
 2009-10-17 09:33:00 +00:00
Evan Cheng 4729191bb2 Distinquish stack slots from other stack objects. They (and fixed objects) get FixedStack PseudoSourceValues. 
llvm-svn: 84326
 2009-10-17 09:20:14 +00:00
Evan Cheng 5119ce2d16 Re-arrange some fields. 
llvm-svn: 84324
 2009-10-17 08:57:09 +00:00
Daniel Dunbar 235889151b Add another required #include for freestanding .h files. 
llvm-svn: 84322
 2009-10-17 08:12:36 +00:00
Evan Cheng 8759585aba Revert 84315 for now. Re-thinking the patch. 
llvm-svn: 84321
 2009-10-17 07:53:04 +00:00
Evan Cheng 0818d87ed1 Rename getFixedStack to getStackObject. The stack objects represented are not 
necessarily fixed. Only those will negative frame indices are "fixed."

llvm-svn: 84315
 2009-10-17 06:22:26 +00:00
Evan Cheng a6e4db8ff7 80 col violation. 
llvm-svn: 84311
 2009-10-17 06:05:11 +00:00
Chris Lattner 88b36f1140 Simplify some code (first hunk) and fix PR5208 (second hunk) by 
updating the callgraph when introducing a call.

llvm-svn: 84310
 2009-10-17 05:39:39 +00:00
Chris Lattner b2305629db check in a bunch of content from TestingGuide. Part of PR5216 
llvm-svn: 84309
 2009-10-17 04:47:42 +00:00
Daniel Dunbar 2bdc1a5c86 llvm-as: Simplify, and don't create empty output files with -disable-output. 
llvm-svn: 84304
 2009-10-17 03:28:28 +00:00
Daniel Dunbar d9a1292d47 Reclaim a lost month. 
llvm-svn: 84303
 2009-10-17 03:28:20 +00:00
Daniel Dunbar 1fcdeb8e1b Add required #includes for freestanding .h files. 
llvm-svn: 84302
 2009-10-17 03:28:07 +00:00
Dan Gohman 650997fb0b Delete an obsolete comment. 
llvm-svn: 84300
 2009-10-17 01:37:38 +00:00
Victor Hernandez a3aaf85e23 Remove MallocInst from LLVM Instructions. 
llvm-svn: 84299
 2009-10-17 01:18:07 +00:00
Dan Gohman 0d3d9ee03e Enhance CodePlacementOpt's unconditional intra-loop branch elimination logic 
to be more general and understand more varieties of loops.

Teach CodePlacementOpt to reorganize the basic blocks of a loop so that
they are contiguous. This also includes a fair amount of logic for preserving
fall-through edges while doing so. This fixes a BranchFolding-ism where blocks
which can't be made to use a fall-through edge and don't conveniently fit
anywhere nearby get tossed out to the end of the function.

llvm-svn: 84295
 2009-10-17 00:32:43 +00:00
Dan Gohman f920463aae Add a splice member function which accepts a range instead of a 
single iterator.

llvm-svn: 84294
 2009-10-17 00:28:24 +00:00
Victor Hernandez c7d6a8327c Autoupgrade malloc insts to malloc calls. 
Update testcases that rely on malloc insts being present.

Also prematurely remove MallocInst handling from IndMemRemoval and RaiseAllocations to help pass tests in this incremental step.

llvm-svn: 84292
 2009-10-17 00:00:19 +00:00
Victor Hernandez 264da3274e HeapAllocSRoA also needs to check if malloc array size can be computed. 
llvm-svn: 84288
 2009-10-16 23:12:25 +00:00
Mon P Wang 1a015acf69 Update tests to use FileCheck 
llvm-svn: 84282
 2009-10-16 22:09:05 +00:00
Mon P Wang 0185b1ea85 Add test case for r84279 
llvm-svn: 84280
 2009-10-16 22:07:19 +00:00
Mon P Wang b1baaf5ab9 Allow widening of extract subvector 
llvm-svn: 84279
 2009-10-16 22:05:48 +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
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
Devang Patel 8f842d31fd Parse PHI instruction with attached metadata. 
llvm-svn: 84264
 2009-10-16 18:45:49 +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 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
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
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
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
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