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92385 Commits

Author SHA1 Message Date
Dan Gohman 06ccde5f40 Factor out code from the standalone WriteGraph function into a helper 
function on GraphWriter.

llvm-svn: 114837
 2010-09-27 16:44:11 +00:00
Douglas Gregor a6f74e276d Remove libclang logging code 
llvm-svn: 114836
 2010-09-27 16:43:25 +00:00
Douglas Gregor cc277157e3 Remove reference to nonexistent test in CMake makefile for unit tests 
llvm-svn: 114835
 2010-09-27 16:40:43 +00:00
Dan Gohman ce752acfae Constify properlyDominates in the same manner as dominates. 
Add constified overloads for findNearestCommonDominator.

llvm-svn: 114834
 2010-09-27 16:33:31 +00:00
Dan Gohman a0da88931c Add support for viewing graphviz graphs with xdot.py. 
llvm-svn: 114832
 2010-09-27 16:28:34 +00:00
Dan Gohman 38d773376a Move ValueMapTest from ADT to VMCore so that ADT doesn't need 
to link in "core".

llvm-svn: 114831
 2010-09-27 15:50:08 +00:00
Dan Gohman b179cb2ce7 Add an all() method to BitVector, for testing whether all bits are set. 
llvm-svn: 114830
 2010-09-27 15:48:37 +00:00
Dan Gohman 24697d3b8d Remove WriteGraph's Name argument, which it didn't use, and 
rename writeHeader's Name argument to Title, to be consistent
with WriteGraph.

llvm-svn: 114829
 2010-09-27 15:34:19 +00:00
Dan Gohman 9a1b8598ef Make this code 65-bit clean. 
llvm-svn: 114828
 2010-09-27 15:15:44 +00:00
Dan Gohman 58a9d28a68 Fix indentation. 
llvm-svn: 114827
 2010-09-27 14:44:14 +00:00
Oscar Fuentes 5680231071 Removed remnant target library dependencies from LLVMLibDeps.cmake 
llvm-svn: 114826
 2010-09-27 13:49:41 +00:00
Oscar Fuentes f80c3c1a30 Updated LLVMLibDeps.cmake 
llvm-svn: 114825
 2010-09-27 13:33:17 +00:00
Michael J. Spencer d628377a2d MC-COFF: Drop empty sections, and label symbols. Convert relocations 
targeted at symbols into relocations relative to the containing section.

Patch by Nathan Jeffords!

llvm-svn: 114823
 2010-09-27 08:58:26 +00:00
Chris Lattner b6a7f97c88 yet more aliases. 
llvm-svn: 114822
 2010-09-27 07:24:57 +00:00
Chris Lattner 882626cd5b add a couple more aliases, rdar://8456378 
llvm-svn: 114821
 2010-09-27 07:21:41 +00:00
Abramo Bagnara b59a5b6784 Fixed isConstantInitializer for __builtin_choose_expr. 
llvm-svn: 114820
 2010-09-27 07:13:32 +00:00
Chris Lattner 972c60d821 fix rdar://8470918 - llvm-mc can't assemble smovl 
llvm-svn: 114819
 2010-09-27 07:11:53 +00:00
Chris Lattner ff0062af62 Fix rdar://8468087 - llvm-mc commutes fmul (and friend) operands. 
My previous fix for rdar://8456371 should only apply to fmulp/faddp,
not to fmul/fadd.  Instruction set orthogonality is overrated or 
something.

llvm-svn: 114818
 2010-09-27 07:08:21 +00:00
Chris Lattner 9f06f911d1 the latest assembler that runs on powerpc 10.4 machines doesn't 
support aligned comm.  Detect when compiling for 10.4 and don't
emit an alignment for comm.  THis will hopefully fix PR8198.

llvm-svn: 114817
 2010-09-27 06:44:54 +00:00
Michael J. Spencer 4362a1c987 Fix coding standard mistake from my last commit. 
That, and keep aKor happy :P.

llvm-svn: 114816
 2010-09-27 06:34:47 +00:00
Chris Lattner b5b71e07af improve indentation 
llvm-svn: 114815
 2010-09-27 06:34:01 +00:00
Michael J. Spencer a0a820fadb Lexer: Implement GCC's version of pragma message. 
llvm-svn: 114814
 2010-09-27 06:19:02 +00:00
Eric Christopher 0720611e3a Insert missing coherency in comment. Add a quick check for hardware 
divide support also.

llvm-svn: 114813
 2010-09-27 06:08:12 +00:00
Eric Christopher 29ab6d1f82 Mass rename for Jim. 
llvm-svn: 114812
 2010-09-27 06:02:23 +00:00
Eric Christopher 422e463be7 This code should never fire on non-darwin subtargets. 
llvm-svn: 114811
 2010-09-27 06:01:51 +00:00
Douglas Gregor 176d286c96 Enable caching of global code completion results in the suggested 
libclang options for editing a translation unit.

llvm-svn: 114810
 2010-09-27 05:49:58 +00:00
Chris Lattner 4f59cbfb66 implement support for 'clr' alias. This is part of rdar://8416805, 
but balrog was wanting it on irc.

llvm-svn: 114809
 2010-09-27 04:23:03 +00:00
Caroline Tice 1559a46b3e Create more useful instance names for target, process and thread instances. 
Change default 'set' behavior so that all instance settings for the specified variable will be
updated, unless the "-n" ("--no_override") command options is specified.

llvm-svn: 114808
 2010-09-27 00:30:10 +00:00
Lang Hames c8a4973389 Fixed some tests to avoid LiveIntervals::getInstructionFromIndex(..) overhead where possible. Thanks to Jakob for the suggestions. 
llvm-svn: 114798
 2010-09-26 03:37:09 +00:00
Oscar Fuentes bf03084532 New cmake options LLVM_INCLUDE_X (X = {TOOLS, EXAMPLES, TESTS}) for 
not generating build targets for those parts of the build.

llvm-svn: 114797
 2010-09-25 20:43:06 +00:00
Oscar Fuentes 0c7eca334a Avoid warnings about implicit conversions to `bool' in MSVC. This time 
for real.

Patch by Nathan Jeffords!

llvm-svn: 114796
 2010-09-25 20:27:36 +00:00
Oscar Fuentes 46d8a93005 Reverting "CMake: Don't include tools, unittets, or examples as 
available targets unless LLVM_INCLUDE_X is ON. LLVM_BUILD_X implies
LLVM_INCLUDE_X"

It breaks the configuration phase when cmake is invoked without
parameters, it is too complex for the purpose and introduces an
incovenience for the user (as both LLVM_BUILD_X and LLVM_INCLUDE_X
must set to OFF for not including X on the build)

llvm-svn: 114795
 2010-09-25 20:25:25 +00:00
Jakob Stoklund Olesen 10117c762a Avoid using VNInfo::getCopy as much as possible. I want to get rid of it. 
llvm-svn: 114794
 2010-09-25 18:10:38 +00:00
Daniel Dunbar f247675c55 Driver/Linux: Translate rewritten lib options back to standard -l form when 
using generic GCC tools.

llvm-svn: 114793
 2010-09-25 18:10:05 +00:00
Chris Lattner aa2ad5730c temporarily revert developer policy change as a courtesy to vikram. 
llvm-svn: 114792
 2010-09-25 15:53:35 +00:00
Lang Hames 564956867e Removed VNInfo::isDefAccurate(). Def "accuracy" can be checked by testing whether LiveIntervals::getInstructionFromIndex(def) returns NULL. 
llvm-svn: 114791
 2010-09-25 12:04:16 +00:00
Marcin Swiderski 8b99b8a782 In preparation for adding generation of destructors for objects with automatic storage added: 
- LocalScope class with iterator used to pointing into it,
- fat doxygen comment for LocalScope indended usage,
- BlockScopePosPair class used for storing jump targets/sources (for: goto, break, continue), that replaces raw CFGBlock pointer used earlier for this purpose.

llvm-svn: 114790
 2010-09-25 11:05:21 +00:00
Che-Liang Chiou d6142976de Add test case for PTX ret instruction 
llvm-svn: 114789
 2010-09-25 07:49:54 +00:00
Che-Liang Chiou 299479020a Add ret instruction to PTX backend 
llvm-svn: 114788
 2010-09-25 07:46:17 +00:00
Che-Liang Chiou b38a05572a Remove trailing spaces of CallingConv.h 
llvm-svn: 114787
 2010-09-25 07:02:30 +00:00
Rafael Espindola 75d65b9a03 Move ELF to HasReliableSymbolDifference=true. Also take the opportunity to put 
symbols defined in merge sections in independent atoms.

llvm-svn: 114786
 2010-09-25 05:42:19 +00:00
Owen Anderson b590a927cd LoadPRE was not properly checking that the load it was PRE'ing post-dominated the block it was being hoisted to. 
Splitting critical edges at the merge point only addressed part of the issue; it is also possible for non-post-domination
to occur when the path from the load to the merge has branches in it.  Unfortunately, full anticipation analysis is
time-consuming, so for now approximate it.  This is strictly more conservative than real anticipation, so we will miss
some cases that real PRE would allow, but we also no longer insert loads into paths where they didn't exist before. :-)

This is a very slight net positive on SPEC for me (0.5% on average).  Most of the benchmarks are largely unaffected, but
when it pays off it pays off decently: 181.mcf improves by 4.5% on my machine.

llvm-svn: 114785
 2010-09-25 05:26:18 +00:00
Evan Cheng 48cc21620f Fix IIC_iEXTAr itinerary class of Cortex-A9. 
llvm-svn: 114784
 2010-09-25 01:09:28 +00:00
Fariborz Jahanian c60da031c5 Fix a NYI in IRGen which was due to incorrect AST 
for property reference expression (of c++ object type)
in the conditional expression. Fixes // rdar://8291337

llvm-svn: 114783
 2010-09-25 01:08:05 +00:00
Evan Cheng 8f9a2244fc Remove a unused instruction itinerary class. 
llvm-svn: 114782
 2010-09-25 01:06:02 +00:00
Eric Christopher ebacd2b023 If we're changing the source of a memcpy we need to use the alignment 
of the source, not the original alignment since it may no longer
be valid.

Fixes rdar://8400094

llvm-svn: 114781
 2010-09-25 00:57:26 +00:00
Evan Cheng 62d626ce86 Fix zero and sign extension instructions scheduling itineraries. 
llvm-svn: 114780
 2010-09-25 00:49:35 +00:00
Jakob Stoklund Olesen bc71af341e Remove SlotIndex::PHI_BIT. It is no longer used by anything. 
llvm-svn: 114779
 2010-09-25 00:45:18 +00:00
Jakob Stoklund Olesen 250fed25fd Remove the only use of SlotIndex::isPHI. This bit is not being set consistently 
and it will be removed shortly.

llvm-svn: 114778
 2010-09-25 00:45:15 +00:00
Greg Clayton 384b0dec68 Bumped Xcode lldb build number to 25 for lldb-25 and debugserver build to 
113 for debugserver-113.

llvm-svn: 114777
 2010-09-25 00:31:52 +00:00