maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
85,476 Commits 23 Branches 0 Tags 2.2 GiB
Commit Graph

85476 Commits

Author SHA1 Message Date
Argyrios Kyrtzidis e1224c8aba Cure for Doug's insomnia. 
llvm-svn: 106394
 2010-06-19 19:58:34 +00:00
Argyrios Kyrtzidis 26b72453f7 Include a hack to allow loading of templated CXXRecordDecls and test template reading from PCH. 
llvm-svn: 106393
 2010-06-19 19:29:21 +00:00
Argyrios Kyrtzidis 95c04caf92 Initial support for reading templates from PCH. 
llvm-svn: 106392
 2010-06-19 19:29:09 +00:00
Argyrios Kyrtzidis 106caf92cd Initial support for writing templates to PCH. 
llvm-svn: 106391
 2010-06-19 19:28:53 +00:00
Benjamin Kramer bf5c3d42ba Use calloc instead of new/memset, it is more efficient when the set is very large. 
llvm-svn: 106390
 2010-06-19 17:00:31 +00:00
Dan Gohman 866971ed3d Fix ScalarEvolution's "exhaustive" trip count evaluation code to avoid 
assuming that loops are in canonical form, as ScalarEvolution doesn't
depend on LoopSimplify itself. Also, with indirectbr not all loops can
be simplified. This fixes PR7416.

llvm-svn: 106389
 2010-06-19 14:17:24 +00:00
Dan Gohman d277246137 Factor out duplicated code for reusing and inserting casts into 
a helper function.

llvm-svn: 106388
 2010-06-19 13:25:23 +00:00
Anton Korobeynikov cc50b7d7d5 More AltiVec support. 
Patch by Anton Yartsev!

llvm-svn: 106387
 2010-06-19 09:47:18 +00:00
Chris Lattner 40ad0a2893 add a libs-only target to the clang makefile, patch by Sunay Ismail 
in PR7397

llvm-svn: 106386
 2010-06-19 06:35:25 +00:00
Eli Friedman c96b2496fc Fix for PR7415: refactor CodeGenModule::MayDeferGeneration and make it less 
conservative for static variables in templated classes.

llvm-svn: 106385
 2010-06-19 06:24:06 +00:00
Chris Lattner 87233f785b Fix PR7097, a bad interaction between -fno-use-cxa-atexit and 
-mconstructor-aliases by using a WeakVH instead of a raw pointer.

llvm-svn: 106384
 2010-06-19 05:52:45 +00:00
Bob Wilson 4581434c27 Tidy. 
llvm-svn: 106383
 2010-06-19 05:33:57 +00:00
Bob Wilson 6d12973143 Remove a fixme comment that is no longer relevant. 
llvm-svn: 106382
 2010-06-19 05:32:41 +00:00
Bob Wilson 0ae08935f6 Fix error message to match function name. 
llvm-svn: 106381
 2010-06-19 05:32:09 +00:00
Jim Ingham b01e742af7 Two changes in this checkin. Added a ThreadPlanKind so that I can do some reasoning based on the kind of thread plan 
without having to use RTTI.
Removed the ThreadPlanContinue and replaced with a ShouldAutoContinue query that serves the same purpose.  Having to push
another plan to assert that if there's no other indication the target should continue when this plan is popped was flakey
and error prone.  This method is more stable, and fixed problems we were having with thread specific breakpoints.

llvm-svn: 106378
 2010-06-19 04:45:32 +00:00
Jim Ingham b2a38a7286 Remember whether a queue or thread name were passed into "breakpoint modify" so we can recognize an empty argument as unsetting the option. 
llvm-svn: 106377
 2010-06-19 04:35:20 +00:00
Stephen Canon 60a234f079 This is a test commit to verify repository access. 
llvm-svn: 106376
 2010-06-19 04:34:50 +00:00
Bruno Cardoso Lopes b86a3abcc7 Refactoring of regular logical packed instructions to prepare for AVX ones. 
llvm-svn: 106375
 2010-06-19 04:09:22 +00:00
Bruno Cardoso Lopes 8737b7d73d Refactor aliased packed logical instructions, also add 
AVX AND,OR,XOR,NAND{P}{S,D}{rr,rm} instructions.

llvm-svn: 106374
 2010-06-19 02:44:01 +00:00
Evan Cheng 7079bf815d Ignore dbg_value's. 
llvm-svn: 106373
 2010-06-19 02:36:21 +00:00
Bruno Cardoso Lopes a588049ce9 Move new sse 1 & 2 generic classes to a more appropriate place 
llvm-svn: 106372
 2010-06-19 01:32:46 +00:00
Bruno Cardoso Lopes 2787efd961 Remove unnecessary arguments 
llvm-svn: 106371
 2010-06-19 01:22:34 +00:00
Bruno Cardoso Lopes 00ada89f95 Add AVX packed intrinsics for MIN, MAX 
llvm-svn: 106370
 2010-06-19 01:17:05 +00:00
Evan Cheng f3c01f3ef6 Disable sibcall optimization for Thumb1 for now since Thumb1RegisterInfo::emitEpilogue is not expecting them. 
llvm-svn: 106368
 2010-06-19 01:01:32 +00:00
Eric Christopher 42105b2976 Finish ripping isTwoAddress out of X86. Some mindless formatting 
and operand renaming to help.

The giant turn the constraints on and selectively turn it off
should probably be inverted at some point since it's just largely
50/50.

llvm-svn: 106367
 2010-06-19 00:37:40 +00:00
Bruno Cardoso Lopes 1e205f6b1c Shrink down code and add for free AVX {MIN,MAX}P{S,D}{rm,rr} instructions 
llvm-svn: 106366
 2010-06-19 00:37:31 +00:00
Chris Lattner c60cecd88b rip out dead code. 
llvm-svn: 106365
 2010-06-19 00:34:14 +00:00
Chris Lattner e808a78ac1 fix rdar://7873482 by teaching the instruction encoder to emit 
segment prefixes.  Daniel wrote most of this patch.

llvm-svn: 106364
 2010-06-19 00:34:00 +00:00
Evan Cheng e5fcd333da Indentation and remove dead code. 
llvm-svn: 106362
 2010-06-19 00:11:54 +00:00
Bruno Cardoso Lopes 1888f11887 Clean up: remove now unnecessary Constraints 
llvm-svn: 106361
 2010-06-19 00:09:27 +00:00
Dan Gohman 5fc43eb186 Silence compiler warnings. 
llvm-svn: 106360
 2010-06-19 00:02:06 +00:00
Bruno Cardoso Lopes 502c4fe61c more refactoring! yay! big win over the intrinsics 
llvm-svn: 106359
 2010-06-19 00:00:22 +00:00
Eric Christopher 6bdbdb5544 Remove isTwoAddress from here too. 
llvm-svn: 106358
 2010-06-18 23:56:07 +00:00
Bruno Cardoso Lopes 66d2d57d9b Fix typo, SSE1 should be used by XS, not SSE2 
llvm-svn: 106357
 2010-06-18 23:53:27 +00:00
Eric Christopher 3577c1b811 Remove isTwoAddress from 64-bit files. 
llvm-svn: 106356
 2010-06-18 23:51:21 +00:00
Evan Cheng 119824ed4d Move ARM if-conversion before post-ra scheduling. 
llvm-svn: 106355
 2010-06-18 23:32:07 +00:00
Dan Gohman 8693650422 Teach regular and fast isel to set dead flags on unused implicit defs 
on calls and similar instructions.

llvm-svn: 106353
 2010-06-18 23:28:01 +00:00
Fariborz Jahanian 0bf5ee74c4 More Sema Check and a test case for init_priority attr. 
(radar 8076356).

llvm-svn: 106350
 2010-06-18 23:14:53 +00:00
Bruno Cardoso Lopes 2bfad417a1 Apply some refactor to packed instructions 
llvm-svn: 106349
 2010-06-18 23:13:35 +00:00
Evan Cheng 4f0781c9b3 Update cmake list. 
llvm-svn: 106348
 2010-06-18 23:12:10 +00:00
Evan Cheng 285935939d Thumb2 hazard recognizer. 
llvm-svn: 106347
 2010-06-18 23:11:35 +00:00
Jakob Stoklund Olesen 678927e0b1 Only run CoalesceExtSubRegs when we can expect LiveIntervalAnalysis to clean up 
the inserted INSERT_SUBREGs after us.

llvm-svn: 106345
 2010-06-18 23:10:20 +00:00
Evan Cheng 2d51c7c592 Allow ARM if-converter to be run after post allocation scheduling. 
- This fixed a number of bugs in if-converter, tail merging, and post-allocation
  scheduler. If-converter now runs branch folding / tail merging first to
  maximize if-conversion opportunities.
- Also changed the t2IT instruction slightly. It now defines the ITSTATE
  register which is read by instructions in the IT block.
- Added Thumb2 specific hazard recognizer to ensure the scheduler doesn't
  change the instruction ordering in the IT block (since IT mask has been
  finalized). It also ensures no other instructions can be scheduled between
  instructions in the IT block.

This is not yet enabled.

llvm-svn: 106344
 2010-06-18 23:09:54 +00:00
Jim Grosbach a57c2885cf back-end libcall handling for ATOMIC_SWAP (__sync_lock_test_and_set) 
llvm-svn: 106342
 2010-06-18 23:03:10 +00:00
Eric Christopher a4f06da5f1 Another typo. 
llvm-svn: 106340
 2010-06-18 22:51:25 +00:00
Jordy Rose c0fe8429f2 Fold additive constants, and support comparsions of the form $sym+const1 <> const2 
llvm-svn: 106339
 2010-06-18 22:49:11 +00:00
Chris Lattner ed8b6b799d introduce a new CharSourceRange class, and enhance the diagnostics routines 
to use them instead of SourceRange.  CharSourceRange is just a SourceRange
plus a bool that indicates whether the range has the end character resolved
or whether the end location is the start of the end token.  While most of
the compiler wants to think of ranges that have ends that are the start of
the end token, the printf diagnostic stuff wants to highlight ranges within
tokens.

This is transparent to the diagnostic stuff.  To start taking advantage of
the new capabilities, you can do something like this:
  Diag(..) << CharSourceRange::getCharRange(Begin,End)

llvm-svn: 106338
 2010-06-18 22:45:06 +00:00
Jim Grosbach 6860bb7796 Enable Expand handling of atomics for subtargets that can't do them inline. 
llvm-svn: 106336
 2010-06-18 22:35:32 +00:00
Eric Christopher 64ae6577ba Fix typo. 
llvm-svn: 106335
 2010-06-18 22:33:17 +00:00
Jakob Stoklund Olesen 07f4fa8198 TwoAddressInstructionPass::CoalesceExtSubRegs can insert INSERT_SUBREG 
instructions, but it doesn't really understand live ranges, so the first
INSERT_SUBREG uses an implicitly defined register.

Fix it in LiveVariableAnalysis by adding the <undef> flag.

llvm-svn: 106333
 2010-06-18 22:29:44 +00:00