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Author SHA1 Message Date
Michael J. Spencer ce2e535b19 MC-COFF: Fix signed/unsigned comparison. 
llvm-svn: 114888
 2010-09-27 21:17:39 +00:00
Chris Lattner b671d84ade reapply developer policy changes after discussion. 
llvm-svn: 114886
 2010-09-27 21:17:15 +00:00
Bill Wendling dcd7c2b833 Add a new scope type "LTO_SYMBOL_SCOPE_DEFAULT_CAN_BE_HIDDEN" for the 
"linker_private_weak_auto_def" linkage type for LTO.

llvm-svn: 114868
 2010-09-27 20:17:45 +00:00
Daniel Dunbar 6b2aaf1a36 Hard to imagine there are still people using inferior compilers. 
llvm-svn: 114862
 2010-09-27 20:12:58 +00:00
Daniel Dunbar d116d8a4e9 MC/AsmParser: Handle exponents in floating point literals. 
llvm-svn: 114861
 2010-09-27 20:12:52 +00:00
Jakob Stoklund Olesen 415a7a6fec Revert "Disable codegen prepare critical edge splitting. Machine instruction passes now" 
This reverts revision 114633. It was breaking llvm-gcc-i386-linux-selfhost.

It seems there is a downstream bug that is exposed by
-cgp-critical-edge-splitting=0. When that bug is fixed, this patch can go back
in.

Note that the changes to tailcallfp2.ll are not reverted. They were good are
required.

llvm-svn: 114859
 2010-09-27 18:43:48 +00:00
Jakob Stoklund Olesen 4f3443e74d Explicitly disable CGP critical edge splitting for this test so it won't break 
by reenabling it temporarily.

llvm-svn: 114858
 2010-09-27 18:43:43 +00:00
Jakob Stoklund Olesen f2a279b902 Don't depend on basic block numbering. 
llvm-svn: 114857
 2010-09-27 18:43:40 +00:00
Rafael Espindola 69aa15155f Odd additional stub framework for the ARM MC ELF emission. 
llc now recognizes the "intent" to support MC/obj emission for ARM, but
given that they are all stubs, it asserts on --filetype=obj --march=arm

Patch by Jason Kim.

llvm-svn: 114856
 2010-09-27 18:31:37 +00:00
Rafael Espindola cceded493f Remove unused argument. 
llvm-svn: 114852
 2010-09-27 18:13:03 +00:00
Bill Wendling 2776d465ee The "linker_private_weak*" linkages should set the LTO_SYMBOL_DEFINITION_WEAK 
during LTO.

llvm-svn: 114850
 2010-09-27 18:05:19 +00:00
Benjamin Kramer c758311025 Push twines deeper into SourceMgr's error handling methods. 
llvm-svn: 114847
 2010-09-27 17:42:11 +00:00
Dale Johannesen 786874de82 MMX parameters aren't handled here yet. 
llvm-svn: 114844
 2010-09-27 17:29:47 +00:00
Dale Johannesen 117f7708c4 Don't try to make a vector of x86mmx; this won't work, 
and asserts.

llvm-svn: 114843
 2010-09-27 17:29:14 +00:00
Dan Gohman cf935acf53 writeGraph doesn't need its ShortNames argument. 
llvm-svn: 114842
 2010-09-27 16:59:51 +00:00
Dan Gohman 16ef49686c Delete an unused function. 
llvm-svn: 114841
 2010-09-27 16:58:21 +00:00
Dan Gohman ca8ebc8de2 Delete an unused declaration. 
llvm-svn: 114839
 2010-09-27 16:54:49 +00:00
Dan Gohman 68fe970732 Don't construct a redundant GraphWriter object. 
llvm-svn: 114838
 2010-09-27 16:54:13 +00:00
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 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
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
Chris Lattner b5b71e07af improve indentation 
llvm-svn: 114815
 2010-09-27 06:34:01 +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
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
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
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
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