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2013-05-06Implemented public interface for modifying registered (not positional or ↵Andrew Trick
sink options) command line options at runtime. Patch by Dan Liew! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181254 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-06Support command line option categories.Andrew Trick
Patch by Dan Liew! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181253 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-06[SystemZ] Add configure bitsUlrich Weigand
This patch wires up the SystemZ target in configure, so that it can now be built using --enable-targets=systemz. It is not yet included in the default build (--enable-targets=all); this will be done by a follow-up patch. Patch by Richard Sandiford. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181208 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-05[docs] Update Target Feature Matrix for the XCore backend.Richard Osborne
Disassembler support has recently been added. Fill in some other unknowns at the same time. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181156 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-03Revert r181009.Amara Emerson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181079 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-03Remove comment that no target supports 128-bit IEEE floatsRichard Sandiford
The soon-to-be-committed SystemZ port uses 128-bit IEEE floats. MIPS64 GNU/Linux does too (albeit with unusual NaNs). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181016 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-03Add support for reading ARM ELF build attributes.Amara Emerson
Build attribute sections can now be read if they exist via ELFObjectFile, and the llvm-readobj tool has been extended with an option to dump this information if requested. Regression tests are also included which exercise these features. Also update the docs with a fixed ARM ABI link and a new link to the Addenda which provides the build attributes specification. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181009 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-03Added pocl and TCE blurbs to the ReleaseNotes.Pekka Jaaskelainen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181001 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-02Added table of contents declaration in CommandLine Library documentation.Tobias Grosser
Contributed-by: Dan Liew <daniel.liew@imperial.ac.uk> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180919 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-01Updating the getting started guide for Visual Studio users. Specifically, ↵Aaron Ballman
pointing out that you have to pass additional parameters to llvm-lit and explicitly specify python on the command line. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180869 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-01Fix spellingNikola Smiljanic
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180843 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-30Update the release notes about the min/max reductions that Arnold added.Nadav Rotem
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180805 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-27Documentation: end option description with a periodDmitri Gribenko
Patch by Dimitry Andric. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180675 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-26Updated GettingStarted.rst so that it references utils/git-svn for git-svnup ↵Michael Gottesman
instead of catting it into the documentation itself. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180589 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-23Add basic zlib support to LLVM. This would allow to use ↵Alexey Samsonov
compression/uncompression in selected LLVM tools. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180083 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-22Document the -filetype option of llc (PR #12902)Eli Bendersky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180031 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-22Clarify that llvm.used can contain aliases.Rafael Espindola
Also add a check for llvm.used in the verifier and simplify clients now that they can assume they have a ConstantArray. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180019 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-20Add CodeGen support for functions that always return arguments via a new ↵Stephen Lin
parameter attribute 'returned', which is taken advantage of in target-independent tail call opportunity detection and in ARM call lowering (when placed on an integral first parameter). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179925 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-18Fix grammar in LLVMBuild.rstEli Bendersky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179768 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-18Fixes to LangRef.rst: incorrect attributes syntax and misplaced 'nobuiltin'Eli Bendersky
Patch by Stephen Lin git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179763 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-17More consistent formatting and tidying-upEli Bendersky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179716 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-17Make formatting more consistent and tidy-up.Eli Bendersky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179689 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-15Fix a grammar mistake, and add a line about the two phases that the BB/SLP ↵Nadav Rotem
vectorizers have (top-down and bottom-up). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179566 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-15Fix the internal link.Nadav Rotem
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179565 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-15Update the release notes about the vectorizers.Nadav Rotem
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179564 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-15Grammar and punctuation fixes.John Criswell
No content changes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179540 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-15Enable all targets by default on Visual Studio.Tim Northover
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179518 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-15Document our desire to enable the loop vectorizer on -Os in future releases.Nadav Rotem
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179511 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-15Docs: merge the description of the BB and SLP vectorizers and document the ↵Nadav Rotem
-fslp-vectorize-aggressive flag. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179510 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-15fix include path in doc Extending LLVMJia Liu
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179503 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-14Document the SLP infrastructure.Nadav Rotem
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179480 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-12Teach llvm-readobj to print ELF program headersNico Rieck
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179363 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-12Add -expand-relocs to llvm-readobjNico Rieck
This option expands shown relocations from single line to a dictionary format: Relocation { Offset: 0x4 Type: R_386_32 (1) Symbol: sym Info: 0x0 } git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179359 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-11Add man page for llvm-readobjNico Rieck
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179244 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-10MC: Support COFF image-relative MCSymbolRefsNico Rieck
Add support for the COFF relocation types IMAGE_REL_I386_DIR32NB and IMAGE_REL_AMD64_ADDR32NB for 32- and 64-bit respectively. These are similar to normal 4-byte relocations except that they do not include the base address of the image. Image-relative relocations are used for debug information (32-bit) and SEH unwind tables (64-bit). A new MCSymbolRef variant called 'VK_COFF_IMGREL32' is introduced to specify such relocations. For AT&T assembly, this variant can be accessed using the symbol suffix '@imgrel'. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179240 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-09Remove the confusing sentence.Nadav Rotem
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179085 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-08Update the docs about the fact that the loop vectorizer is enabled by ↵Nadav Rotem
default for -O3. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179060 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-08Add ACLE link to ARM documentation sectionsTim Northover
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179006 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-04Missing wordEli Bendersky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178774 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-02Fix a typo.Jakub Staszak
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178567 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-30Add start of user documentation for NVPTXJustin Holewinski
Summary: This is the beginning of user documentation for the NVPTX back-end. I want to ensure I am integrating this properly into the rest of the LLVM documentation. Differential Revision: http://llvm-reviews.chandlerc.com/D600 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178428 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-30[docs] llvmbugs is not the place for patches.Sean Silva
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178426 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-30[docs] Annotate mailing lists with their "name".Sean Silva
Nobody says "the developer's list" or "commits archive"; they always say "llvmdev" or "llvm-commits". It makes sense for our documentation to at least make that association explicitly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178425 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-30[docs] Reorganize mailing lists.Sean Silva
Order them roughly by "which one should a newbie join first". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178424 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-30[docs] Pull IRC and Mailing Lists under a new "Community" heading.Sean Silva
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178423 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-30[docs] The GEP FAQ is not "design and overview"Sean Silva
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178422 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-30[docs] Put DeveloperPolicy under "Development Process Documentation"Sean Silva
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178421 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-29[docs] The STL "binary search" has a non-obvious name.Sean Silva
std::lower_bound is the canonical "binary search" in the STL (std::binary_search generally is not what you want). The name actually makes a lot of sense (and also has a beautiful symmetry with the std::upper_bound algorithm). The name is nonetheless non-obvious. Also, remove mention of "radix search". It's not even clear how that would work in the context of a sorted vector. AFAIK "radix search" only makes sense when you have a trie-like data structure. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178376 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-28Correct spelling of Git.Thomas Schwinge
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178254 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-26Added documentation to LangRef for the intrinsic llvm.ptr.annotation.* which ↵Michael Gottesman
for some reason was never written. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177950 91177308-0d34-0410-b5e6-96231b3b80d8