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2013-01-18Pass NO_MISSING_FIELD_INITIALIZERS to Compiler FlagsDavid Greene
configure checks whether -Wno-missing-field-initializers is a valid compiler flag but it was never actually used in Makefile.rules. Enable it to avoid some ridiculous warnings from gcc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172870 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18On Sandybridge loading unaligned 256bits using two XMM loads (vmovups and ↵Nadav Rotem
vinsertf128) is faster than using a single vmovups instruction. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172868 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18Use hexDigitValue in LLLexer.Jordan Rose
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172866 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18Improved comment.Michael Gottesman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172864 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18Fixed typo in comment.Michael Gottesman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172863 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18Split out DW_OP_addr for the split debug info DWARF5 proposal.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172857 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18If the attributes don't exist, just bail for now.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172854 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18Use AttributeSet accessor methods instead of Attribute accessor methods.Bill Wendling
Further encapsulation of the Attribute object. Don't allow direct access to the Attribute object as an aggregate. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172853 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18Remove unused parameter. Also use the AttributeSet query methods instead of ↵Bill Wendling
the Attribute query methods. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172852 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18Add llvm::hexDigitValue to convert single characters to hex.Jordan Rose
This is duplicated in a couple places in the codebase. Adopt this in APFloat. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172851 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18This is a resubmittal. For some reason it broke the bots yesterdayJack Carter
but I cannot reproduce the problem and have scrubed my sources and even tested with llvm-lit -v --vg. Support for Mips register information sections. Mips ELF object files have a section that is dedicated to register use info. Some of this information such as the assumed Global Pointer value is used by the linker in relocation resolution. The register info file is .reginfo in o32 and .MIPS.options in 64 and n32 abi files. This patch contains the changes needed to create the sections, but leaves the actual register accounting for a future patch. Contributer: Jack Carter git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172847 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18R600: Proper insert S_WAITCNT instructionsTom Stellard
Some instructions like memory reads/writes are executed asynchronously, so we need to insert S_WAITCNT instructions to block before accessing their results. Previously we have just inserted S_WAITCNT instructions after each async instruction, this patch fixes this and adds a prober insertion pass. Patch by: Christian König Tested-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Tom Stellard <thomas.stellard@amd.com> Signed-off-by: Christian König <deathsimple@vodafone.de> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172846 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18R600: Optimize and cleanup KILL on SITom Stellard
We shouldn't insert KILL optimization if we don't have a kill instruction at all. Patch by: Christian König Tested-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Tom Stellard <thomas.stellard@amd.com> Signed-off-by: Christian König <deathsimple@vodafone.de> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172845 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18Push some more methods down to hide the use of the Attribute class.Bill Wendling
Because the Attribute class is going to stop representing a collection of attributes, limit the use of it as an aggregate in favor of using AttributeSet. This replaces some of the uses for querying the function attributes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172844 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18This is a resubmittal. For some reason it broke the bots yesterdayJack Carter
but I cannot reproduce the problem and have scrubed my sources and even tested with llvm-lit -v --vg. Removal of redundant code and formatting fixes. Contributers: Jack Carter/Vladimir Medic git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172842 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18[Linker] Zap a dead typedef.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172841 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18Silence GCC warning about dropping off a non-void function.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172839 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18[Linker] Kill Linker::LoadObject which is dead, and drop the BitReader ↵Daniel Dunbar
dependency again. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172838 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18[MC/Mach-O] Implement integrated assembler support for linker options.Daniel Dunbar
- Also, fixup syntax errors in LangRef and missing newline in the MCAsmStreamer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172837 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18Documentation: remove all mentions of DejaGNU and TclDmitri Gribenko
We don't have DejaGNU tests now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172836 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18Streamline the mentions of grep and FileCheck in TestingGuide.rstEli Bendersky
grep is now only mentioned once in a sentence that explicitly says it's deprecated. For FileCheck, there's no reason to repeat part of the documentation that exists in CommandGuide/FileCheck. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172835 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18The IR linker still depends on the bitcode reader.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172824 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18llvm/test/CodeGen/X86/Atomics-64.ll: Tweak for 2nd RUN not to overwrite %t. ↵NAKAMURA Takumi
It sometimes causes spurious failure on lit win32. Feel free to prune or suppress each output. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172823 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-1880 columnsAlexey Samsonov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172813 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18Move Blacklist.h to include/ to enable use from clang.Will Dietz
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172806 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18Add basic command line parsing to TestMain.Manuel Klimek
Summary: This allows unit tests for components that use Support/Debug.h to print debug information from test runs by specifying -debug when running the test. CC: llvm-commits Differential Revision: http://llvm-reviews.chandlerc.com/D301 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172801 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18Calculate vector element size more directly for VINSERTF128/VEXTRACTF128 ↵Craig Topper
immediate handling. Also use MVT since this only called on legal types during pattern matching. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172797 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18Minor formatting fix. No functional change.Craig Topper
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172795 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18Remove support for Tcl test format since nobody uses itDmitri Gribenko
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172794 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18Spelling fix: extened->extended. Trailing whitespace in same function.Craig Topper
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172793 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18Make more use of is128BitVector/is256BitVector in place of getSizeInBits() ↵Craig Topper
== 128/256. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172792 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18Check for less than 0 in shuffle mask instead of -1. It's more consistent ↵Craig Topper
with other code related to shuffles and easier to implement in compiled code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172788 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18Remove trailing whitespace. Remove new lines between closing brace and 'else'Craig Topper
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172784 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18Fixed 80+ violation.Michael Gottesman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172782 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18[MC/Mach-O] Add support for linker options in Mach-O files.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172779 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18[MC/Mach-O] Add AsmParser support for .linker_option directive.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172778 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18[MC] Expose ParseEscapedString to target AsmParser implementations.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172777 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18[MC] Fix 80-col violas.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172776 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-18[ms-inline asm] Make the error message more generic now that we support the Chad Rosier
'SIZE' and 'LENGTH' operators. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172773 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-17[Linker] Drop some now-dead component dependencies.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172759 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-17Reverting r171325 & r172363. This was causing a mis-compile on the ↵Bill Wendling
self-hosted LTO build bots. Okay, here's how to reproduce the problem: 1) Build a Release (or Release+Asserts) version of clang in the normal way. 2) Using the clang & clang++ binaries from (1), build a Release (or Release+Asserts) version of the same sources, but this time enable LTO --- specify the `-flto' flag on the command line. 3) Run the ARC migrator tests: $ arcmt-test --args -triple x86_64-apple-darwin10 -fsyntax-only -x objective-c++ ./src/tools/clang/test/ARCMT/cxx-rewrite.mm You'll see that the output isn't correct (the whitespace is off). The mis-compile is in the function `RewriteBuffer::RemoveText' in the clang/lib/Rewrite/Core/Rewriter.cpp file. When that function and RewriteRope.cpp are compiled with LTO and the `arcmt-test' executable is regenerated, you'll see the error. When those files are not LTO'ed, then the output of the `arcmt-test' is fine. It is *really* hard to get a testcase out of this. I'll file a PR with what I have currently. --- Reverse-merging r172363 into '.': U include/llvm/Analysis/MemoryBuiltins.h U lib/Analysis/MemoryBuiltins.cpp --- Reverse-merging r171325 into '.': U test/Transforms/InstCombine/objsize.ll G include/llvm/Analysis/MemoryBuiltins.h G lib/Analysis/MemoryBuiltins.cpp git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172756 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-17Reverting back to the fallback instead of using the 64-bit popcnt ↵Aaron Ballman
instruction as it doesn't exist on all x64 CPU architectures. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172751 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-17[Linker] Drop support for IR-level extended linking support (archives, etc.).Daniel Dunbar
- This code is dead, and the "right" way to get this support is to use the platform-specific linker-integrated LTO mechanisms, or the forthcoming LLVM linker. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172749 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-17Restore reverted test case, this time with REQUIRES: assertsBill Schmidt
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172747 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-17Remove bad test caseBill Schmidt
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172746 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-17This patch fixes PR13626 by providing i128 support in the returnBill Schmidt
calling convention. 128-bit integers are now properly returned in GPR3 and GPR4 on PowerPC. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172745 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-17[ms-inline asm] Add support for the 'SIZE' and 'LENGTH' operators.Chad Rosier
Part of rdar://12576868 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172743 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-17[docs] Get rid of some UTF8 characters (non-breaking space maybe).Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172741 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-17[utils] Update find-rev utility to take a branch argument (name of the git-svnDaniel Dunbar
branch). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172740 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-17Add indexed load/store instructions for offset validation check.Jyotsna Verma
This patch fixes bug 14902 - http://llvm.org/bugs/show_bug.cgi?id=14902 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172737 91177308-0d34-0410-b5e6-96231b3b80d8
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