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2011-11-30Whitespace.Chad Rosier
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145470 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-30Alphabetize TargetLibraryInfo enum and fix doxygen comments. No functionalChad Rosier
change intended. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145468 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-30llvm_unreachable() is not for user diagnostics....Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145465 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-30ARM parsing aliases for VLD1 single register all lanes.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145464 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29Add support for sqrt, sqrtl, and sqrtf in TargetLibraryInfo. Disable Chad Rosier
(fptrunc (sqrt (fpext x))) -> (sqrtf x) transformation if -fno-builtin is specified. rdar://10466410 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145460 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29Tidy up a bit.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145458 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29Add comment.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145456 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29ARM parsing aliases for data-size suffices on VST1.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145454 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29FileCheckize.Jakob Stoklund Olesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145452 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29Change names for MIPS "generic" processors defined in Mips.td to match what GNUAkira Hatanaka
tools use. Patch by Simon Atanasyan. "mips32r1" => "mips32" "4ke" => mips32r2" "mips64r1" => "mips64" git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145451 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29ARM assembly parsing and encoding for four-register VST1.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145450 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29llvm-config: Replace with C++ version (was llvm-config-2).Daniel Dunbar
- Reapply of r144300, with lots of fixes/migration easement in between. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145449 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29Add another missing pattern. llvm-gcc likes f64 but clang likes i64 so it ↵Evan Cheng
was generating poor code for some SSE builtins. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145448 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29Enable some VST1 tests and add a few more.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145443 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29ARM assembly parsing and encoding for three-register VST1.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145442 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29Make X86::FsFLD0SS / FsFLD0SD real pseudo-instructions.Jakob Stoklund Olesen
Like V_SET0, these instructions are expanded by ExpandPostRA to xorps / vxorps so they can participate in execution domain swizzling. This also makes the AVX variants redundant. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145440 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29Potential bug in RewriteLoopBodyWithConditionConstant: use iterator should ↵Stepan Dyatkovskiy
not be changed inside the uses enumeration loop. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145432 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29Update the docs for some of the test-suite configure changes andEric Christopher
be more clear about what to do and how to do it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145426 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29If fast-isel fails, remove dead instructions generated during the failed Chad Rosier
attempt. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145425 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29grammar.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145423 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29comment.Andrew Trick
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145422 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29build/CMake: Finish removal of add_llvm_library_dependencies.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145420 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29Add a link to Bill's blog post.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145419 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29Release notes for segmented stacks.Rafael Espindola
Patch by Sanjoy Das. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145416 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29Fix a theoretical problem (not seen in the wild): if different instances of aDuncan Sands
weak variable are compiled by different compilers, such as GCC and LLVM, while LLVM may increase the alignment to the preferred alignment there is no reason to think that GCC will use anything more than the ABI alignment. Since it is the GCC version that might end up in the final program (as the linkage is weak), it is wrong to increase the alignment of loads from the global up to the preferred alignment as the alignment might only be the ABI alignment. Increasing alignment up to the ABI alignment might be OK, but I'm not totally convinced that it is. It seems better to just leave the alignment of weak globals alone. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145413 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29MC/X86/COFF: Allow quotes in names when targeting MS/Windows,Michael J. Spencer
as MC is the only assembler we support. This splits MS/Windows and GNU/Windows ASM infos into two seperate classes. While there is currently only one difference, full MS C++ ABI support will require many more. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145409 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29Fixed ObjectFile functions:Danil Malyshev
- getSymbolOffset() renamed as getSymbolFileOffset() - getSymbolFileOffset(), getSymbolAddress(), getRelocationAddress() returns same result for ELFObjectFile, MachOObjectFile and COFFObjectFile. - added getRelocationOffset() - fixed MachOObjectFile::getSymbolSize() - fixed MachOObjectFile::getSymbolSection() - fixed MachOObjectFile::getSymbolOffset() for symbols without section data. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145408 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29Fixed vsqrt.ss intrinsic usage - order of input operands was wrong.Elena Demikhovsky
Added a test. Thanks Bruno for reviewing the patch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145403 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29Fix shuffle decoding for memory forms for (V)SHUFPS/D.Craig Topper
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145392 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29Fix issues in shuffle decoding around VPERM* instructions. Fix shuffle ↵Craig Topper
decoding for VSHUFPS/D for 256-bit types. Add pattern matching for memory forms of VPERMILPS/VPERMILPD. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145390 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29[Win32] Catch exceptions (eg. segfault) on waiting for invoked clang from ↵NAKAMURA Takumi
the driver. clang/lib/Driver/Driver.cpp: Don't pass through negative exit status, or parent would be confused. llvm::sys::Program::Wait(): Suppose 0x8000XXXX and 0xC000XXXX as abnormal exit code and pass it as negative value. Win32 Exception Handler: Exit with ExceptionCode on an unhandle exception. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145389 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29lit/TestRunner.py: Try to catch ERROR_FILE_NOT_FOUND, too.NAKAMURA Takumi
Thanks to Francois, to let me know. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145381 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29Install llvmCore to /usr/local. <rdar://problem/10390708>Bob Wilson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145378 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29Fix VINSERTF128/VEXTRACTF128 to be marked as FP instructions. Allow ↵Craig Topper
execution dependency fix pass to convert them to their integer equivalents when AVX2 is enabled. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145376 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29Correctly mark VPERM2F128 as being an FP instruction and add execution ↵Craig Topper
domain fixing support to convert it to VPERM2I128 for AVX2. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145370 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29MachO doesn't support the protected visibility. Don't default to 'global' ↵Bill Wendling
here. <rdar://problem/10396775> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145368 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29SCEV fix. In general, Add/Mul expressions should not inherit NSW/NUW.Andrew Trick
This reverts r139450, fixes r139453, and adds much needed comments and a unit test. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145367 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29Make SCEV print <nsw><nuw> for Add/MulExpr.Andrew Trick
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145364 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29Filecheckize.Andrew Trick
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145363 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29Remove content that has been moved to Clang release notes.Peter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145362 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29Fix grammar.Peter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145361 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29On MachO, the pointer to the personality function should always be in theBill Wendling
non_lazy_symbol_pointers section (__IMPORT,__pointers). Ignore the 'hidden' part since that will place it in the wrong section. <rdar://problem/10443720> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145356 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29build/cmake: Switch to using llvm-build computed dependencies.Daniel Dunbar
- I verified locally that the current dependency lists are identical. - This makes add_llvm_library_dependencies() a no-op. I'll remove it once this change passes the bots. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145355 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29Zap some completely ridiculous code. There's probably a miscompile here, ↵Eli Friedman
but I don't really want to try to write a testcase involving an invoke returning a pointer to a varargs function... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145347 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29Better fix for ARM MOVT relocation encoding of thumb bit.Jim Grosbach
Replaces r145318 with a more targetted fix for the relocation handling. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145346 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29Reenable this IndVars unit test.Andrew Trick
SCEV can't optimize undef in all cases, which is a separate issue from this test case. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145343 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29build: Update CMakeLists.txt.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145341 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29Add a link from the LLVM release notes to the Clang release notes.Chandler Carruth
I suspect we could profitably remove/move some of the bullet points under Clang here to the Clang notes in order to keep things clean on both sides. Unless I hear objections I'll start doing that once folks have read over the Clang notes a bit. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145340 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29edis: Sink EDMain.cpp into lib/MC/MCDisassembler.Daniel Dunbar
- This fixes some layering violations and matches how we handle the llvm-c lib, for example. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145338 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29edis: Don't do the target initialization in EDGetDisassembler, this is contraryDaniel Dunbar
to the way we currently expect target selection to work -- clients are supposed to have control over what targets are available. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145331 91177308-0d34-0410-b5e6-96231b3b80d8
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