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52931 Commits

Author SHA1 Message Date
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