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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
2013-03-25Documentation: Replace dead link for binfmt_miscDmitri Gribenko
Patch by Thomas Schwinge. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177876 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-25Mention the new TableGen pattern format in the release notes.Jakob Stoklund Olesen
Make threats about removing the old syntax. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177848 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-24Allow TableGen DAG arguments to be just a name.Jakob Stoklund Olesen
DAG arguments can optionally be named: (dag node, node:$name) With this change, the node is also optional: (dag node, node:$name, $name) The missing node is treated as an UnsetInit, so the above is equivalent to: (dag node, node:$name, ?:$name) This syntax is useful in output patterns where we currently require the types of variables to be repeated: def : Pat<(subc i32:$b, i32:$c), (SUBCCrr i32:$b, i32:$c)>; This is preferable: def : Pat<(subc i32:$b, i32:$c), (SUBCCrr $b, $c)>; git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177843 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-24GettingStarted: Add Git clone instructions for compiler-rt and test-suiteTobias Grosser
Contributed-by: Thomas Schwinge <thomas@codesourcery.com> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177841 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-24Give Sparc instruction patterns direct types instead of register classes.Jakob Stoklund Olesen
Also update the documentation since Sparc is the nicest backend, and used as an example in WritingAnLLVMBackend. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177835 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-22[docs] Slight reword for precision.Sean Silva
The new wording cannot be construed as suggesting the use of SmallVectorImpl<T> as e.g. a class member (just because the class happens to be in an interface). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177778 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-22[docs] Document usage of SmallVectorImpl in interfaces.Sean Silva
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177775 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-22fix small doc typoEli Bendersky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177737 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-19Formatting fixups.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177458 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-19Extend TableGen instruction selection matcher to improve handlingUlrich Weigand
of complex instruction operands (e.g. address modes). Currently, if a Pat pattern creates an instruction that has a complex operand (i.e. one that consists of multiple sub-operands at the MI level), this operand must match a ComplexPattern DAG pattern with the correct number of output operands. This commit extends TableGen to alternatively allow match a complex operands against multiple separate operands at the DAG level. This allows using Pat patterns to match pre-increment nodes like pre_store (which must have separate operands at the DAG level) onto an instruction pattern that uses a multi-operand memory operand, like the following example on PowerPC (will be committed as a follow-on patch): def STWU : DForm_1<37, (outs ptr_rc:$ea_res), (ins GPRC:$rS, memri:$dst), "stwu $rS, $dst", LdStStoreUpd, []>, RegConstraint<"$dst.reg = $ea_res">, NoEncode<"$ea_res">; def : Pat<(pre_store GPRC:$rS, ptr_rc:$ptrreg, iaddroff:$ptroff), (STWU GPRC:$rS, iaddroff:$ptroff, ptr_rc:$ptrreg)>; Here, the pair of "ptroff" and "ptrreg" operands is matched onto the complex operand "dst" of class "memri" in the "STWU" instruction. Approved by Jakob Stoklund Olesen. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177428 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-19Update documentation of llvm-link to reflect recent cleanups.Eli Bendersky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177411 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-19[docs] Remove incorrect information about lit.Sean Silva
Lit does support redirects in the 2>&1 style. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177403 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-18Make the fields in the diagram match the descriptive text above them.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177314 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-18ReleaseNotes: Tweak hexagonv2/hexagonv3 removal note.Matthew Curtis
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177284 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-16[docs] Discuss a potential bug to be aware of.Sean Silva
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177224 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-12ReleaseNotes: Add Hexagon Target sectionMatthew Curtis
And mention removal of hexagonv2 and hexagonv3 support (r176859). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176860 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-11Missing period in docEli Bendersky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176809 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-11[docs] Remove explicit authorship.Sean Silva
In the spirit of r172109. Version control keeps a far more detailed record of authorship anyways. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176807 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-06Remove tailing whitespacesMichael Liao
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176570 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-01Docs for llvm-symbolizer command-line toolAlexey Samsonov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176337 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-28Brag about function call vectorization in the docs.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176292 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-27[docs] Discuss manpage output.Sean Silva
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176199 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-27[docs] Provide pointer for building Sphinx docs.Sean Silva
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176195 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-26[docs] Use reST link instead of direct HTML link.Sean Silva
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176108 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-26Adding ARM as supported architectureRenato Golin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176096 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-26GCC 4.6.3 O3 miscompiles on ARMRenato Golin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176090 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-26Unify clang/llvm attributes for asan/tsan/msan (LLVM part)Kostya Serebryany
These are two related changes (one in llvm, one in clang). LLVM: - rename address_safety => sanitize_address (the enum value is the same, so we preserve binary compatibility with old bitcode) - rename thread_safety => sanitize_thread - rename no_uninitialized_checks -> sanitize_memory CLANG: - add __attribute__((no_sanitize_address)) as a synonym for __attribute__((no_address_safety_analysis)) - add __attribute__((no_sanitize_thread)) - add __attribute__((no_sanitize_memory)) for S in address thread memory If -fsanitize=S is present and __attribute__((no_sanitize_S)) is not set llvm attribute sanitize_S git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176075 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-25ARM build docs easier for copy&pasteRenato Golin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176033 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-23Add global structure vectorization to docsRenato Golin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175965 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-22Made it more explicit that the self-referential llvm.loop identifier metadata Pekka Jaaskelainen
should be unique for each loop. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175888 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-22Implement the NoBuiltin attribute.Bill Wendling
The 'nobuiltin' attribute is applied to call sites to indicate that LLVM should not treat the callee function as a built-in function. I.e., it shouldn't try to replace that function with different code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175835 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-21add missing space which prevented the llvm.loop code-block from appearing in thePaul Redmond
generated html. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175769 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-18Spelling correctionsAlex Rosenberg
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175415 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-11-25 09:08:44 +0000