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2010-08-10Remove replicate intrinsics, clang will generate shufflevector for those. ↵Bruno Cardoso Lopes
The shuffles can't be matched by x86 codegen yet, but will soon git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110647 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-10Support AVX 256-bit load and store intrinsicsBruno Cardoso Lopes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110645 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-10Use i32 instead of i8 for dot product intrinsicBruno Cardoso Lopes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110643 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-10Do not include file static variable in pubnames list.Devang Patel
Refactor and simplify code to avoid redundant checks. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110642 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-10Expand uses of python 2.6's "A if B else C" syntax into regularDan Gohman
if-else statements, to hopefully support older pythons (PR7850). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110638 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-10remove code setting rw locks to PTHREAD_PROCESS_PRIVATE, whichChris Lattner
is the default. Patch by NAKAMURA Takumi! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110636 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-10Patterns to match AVX cmp instructionsBruno Cardoso Lopes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110633 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-10Transpose the calculation of spill weights such that we are calculating oneJakob Stoklund Olesen
register at a time. This turns out to be slightly faster than iterating over instructions, but more importantly, it allows us to compute spill weights for new registers created after the spill weight pass has run. Also compute the allocation hint at the same time as the spill weight. This allows us to use the spill weight as a cost metric for copies, and choose the most profitable hint if there is more than one possibility. The new hints provide a very small (< 0.1%) but universal code size improvement. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110631 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-10Add matching patterns for vblend AVX intrinsicsBruno Cardoso Lopes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110630 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-10Fix the last argument type of AVX vblend intrinsicsBruno Cardoso Lopes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110628 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09Merge the OptimizeExts and OptimizeCmps passes into one PeepholeOptimizerBill Wendling
pass. This pass should expand with all of the small, fine-grained optimization passes to reduce compile time and increase happiment. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110627 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09Undo accidental commit.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110623 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09Simplify. Avoid redundant checks.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110621 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09Wording.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110618 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09Next bit of support for the dwarf .file directive. This patch takes theKevin Enderby
previously collected info from the .file directives and outputs the encoded bytes for it. For now this is only in the Mach-O streamer but at some point will move to a more generic place. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110617 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09ARMBaseRegisterInfo::hasFP() has been broken for a while now. :-(Evan Cheng
This will always be false before PEI: (DisableFramePointerElim(MF) && MFI->adjustsStack()) Which means it's going to make r11 available as a general purpose register even if -disable-fp-elim is specified. It's working on Darwin only because r7 is always reserved. But it's obviously broken for other targets. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110614 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09Add VCVTPD2PS, VCVTPS2DQ, VCVTPS2PDY, VCVTTPD2DQY, VCVTTPS2DQ and VCVTPD2DQ ↵Bruno Cardoso Lopes
256-bit conversion intrinsics git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110608 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09Refactor.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110607 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09Add patterns to AVX conversions instructions. Do that instead of declaring ↵Bruno Cardoso Lopes
more intructions whenever is possible, more coming git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110605 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09Make it possible to set the target triple and expose that with an option in theRafael Espindola
gold plugin. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110604 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09Fix a use after free error caught by the valgrind builders.Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110601 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09Refactoring. Update DbgVarible to handle queries itself.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110600 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09Add ConstantRange information to the debugging output.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110598 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09PR7853: fix a silly mistake introduced in r101899, and add a test to make sureEli Friedman
it doesn't regress again. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110597 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09Update cmake library dependencies.Oscar Fuentes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110594 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09CMake: eliminated unnecessary target_link_libraries.Oscar Fuentes
Next time the build is broken due to wrong library dependencies, just try building again (if you are on some Unix and are building all LLVM targets) or ask someone to commit the regenerated LLVMLibDeps.cmake. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110593 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09It is ok, and convenient, to pass descriptors by value.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110590 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09A REG_SEQUENCE instruction may use the same register twice.Jakob Stoklund Olesen
If we are emitting COPY instructions for the REG_SEQUENCE, make sure the kill flag goes on the last COPY. Otherwise we may be using a killed register. <rdar://problem/8287792> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110589 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09Explicitly initialize SlowFPBrcc and Pref32BitThumb to false.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110587 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09Rename a method.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110586 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09Change -prefer-32bit-thumb to attribute -mattr=+32bit instead to disable ↵Evan Cheng
more 32-bit to 16-bit optimizations. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110584 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09Memory version of vcvtdq2pd intrinsicBruno Cardoso Lopes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110582 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09Patterns to match vinsert, vbroadcast, vmovmask and vcvtdq2pd AVX intrinsicsBruno Cardoso Lopes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110580 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09Add an option to disable 32 -> 16-bit Thumb2 size reduction pass for ↵Evan Cheng
experimentation. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110579 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09Remove the ValueMap operator=, which was wrong (it did't correct theDuncan Sands
Map pointers of any contained ValueMapCallbackVH's) and unused. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110577 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09Have SPU handle halfvec stores aligned by 8 bytes.Kalle Raiskila
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110576 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09MC/MachO: Fix possible null pointer dereference.Michael J. Spencer
Discovered by Microsoft Visual Studio 2010 Code Analysis. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110575 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09XFAIL for mingw that has no plugins.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110574 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09Don't try to build a plugin on windows.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110573 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09Stop the JIT from refusing to work just because the program it was compiled intoNick Lewycky
was built with -static. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110564 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09CMake: llvm_map_components_to_libraries now returns system libs too.Oscar Fuentes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110563 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09Change the Interval type to signed in ImmutableIntervalMap.h.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110562 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09CMake: document how to incorporate LLVM into the cmake project of anOscar Fuentes
external project. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110561 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09CMake: system for providing llvm-config-like features to the user.Oscar Fuentes
The user can use a cmake function for obtaining the LLVM libraries corresponding to a list of LLVM components. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110560 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09CMake: documented testing procedureOscar Fuentes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110559 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-08llc: Fix help typo as pointed out by Nick Lewycky.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110556 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-08Add a opt-args option that can be used to pass arguments to every optRafael Espindola
invocation. Fixes PR7793: bugpoint -debug test.ll --opt-args -unroll-count=4 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110555 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-08s/libLLVMgold/LLVMgold/gRafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110552 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-08Remove unused variable.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110551 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-08Remove the ValueMap copy constructor. It's not used anywhere,Duncan Sands
and removing it catches the mistake of passing a ValueMap by copy rather than by reference. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110549 91177308-0d34-0410-b5e6-96231b3b80d8
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