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* introduce a new TinyPtrVector class.Chris Lattner2011-07-18
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135365 91177308-0d34-0410-b5e6-96231b3b80d8
* A couple of minor fixes to the OCaml tutorial. PR10025 and PR10316. ↵Eli Friedman2011-07-15
| | | | | | Patches by Damien Schoof! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135293 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert CallInst and InvokeInst APIs to use ArrayRef.Jay Foad2011-07-15
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* Mention all API changes I've made since 2.9 was branched.Jay Foad2011-07-14
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* VectorType is also a SequentialTypeTobias Grosser2011-07-12
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* Land the long talked about "type system rewrite" patch. ThisChris Lattner2011-07-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | patch brings numerous advantages to LLVM. One way to look at it is through diffstat: 109 files changed, 3005 insertions(+), 5906 deletions(-) Removing almost 3K lines of code is a good thing. Other advantages include: 1. Value::getType() is a simple load that can be CSE'd, not a mutating union-find operation. 2. Types a uniqued and never move once created, defining away PATypeHolder. 3. Structs can be "named" now, and their name is part of the identity that uniques them. This means that the compiler doesn't merge them structurally which makes the IR much less confusing. 4. Now that there is no way to get a cycle in a type graph without a named struct type, "upreferences" go away. 5. Type refinement is completely gone, which should make LTO much MUCH faster in some common cases with C++ code. 6. Types are now generally immutable, so we can use "Type *" instead "const Type *" everywhere. Downsides of this patch are that it removes some functions from the C API, so people using those will have to upgrade to (not yet added) new API. "LLVM 3.0" is the right time to do this. There are still some cleanups pending after this, this patch is large enough as-is. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134829 91177308-0d34-0410-b5e6-96231b3b80d8
* Use add instead of accumulate.Cameron Zwarich2011-07-08
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* Add an intrinsic and codegen support for fused multiply-accumulate. The intentCameron Zwarich2011-07-08
| | | | | | is to use this for architectures that have a native FMA instruction. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134742 91177308-0d34-0410-b5e6-96231b3b80d8
* Add documenation about "branch_weight" metadata and __builtin_expect instructionJakub Staszak2011-07-06
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* Generalize @llvm.ctlz, @llvm.cttz, and @llvm.ctpop to work on vectors of ↵Owen Anderson2011-07-01
| | | | | | integers, and fix the one optimization pass that I'm aware of that needs updating for this. At least one current target, ARM NEON, can implement these operations on vectors directly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134265 91177308-0d34-0410-b5e6-96231b3b80d8
* The enum was moved to ISDOpcodes.h.Duncan Sands2011-06-30
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* Add missing operand. rdar://9694169Evan Cheng2011-06-29
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* Document nonlazybind.Dan Gohman2011-06-16
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* Use set operations instead of plain lists to enumerate register classes.Jakob Stoklund Olesen2011-06-15
| | | | | | | | | | | | This simplifies many of the target description files since it is common for register classes to be related or contain sequences of numbered registers. I have verified that this doesn't change the files generated by TableGen for ARM and X86. It alters the allocation order of MBlaze GPR and Mips FGR32 registers, but I believe the change is benign. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133105 91177308-0d34-0410-b5e6-96231b3b80d8
* Document ADT/PackedVector.h in "Programmer's Manual" doc.Argyrios Kyrtzidis2011-06-15
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* Add one more argument to the prefetch intrinsic to indicate whether it's a dataBruno Cardoso Lopes2011-06-14
| | | | | | | or instruction cache access. Update the targets to match it and also teach autoupgrade. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132976 91177308-0d34-0410-b5e6-96231b3b80d8
* mention graph vis isn't available in Release builds.Chris Lattner2011-06-13
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* Typo.Chad Rosier2011-06-07
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* Corrections and additional information for "Creating and LLVM Project"Andrew Trick2011-06-03
| | | | | | | documentation. This should now reflect the current state of LLVM Makefiles. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132527 91177308-0d34-0410-b5e6-96231b3b80d8
* whitespaceAndrew Trick2011-06-03
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* Fix html formatting.Devang Patel2011-05-31
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* Clarify documentation and remove guarantees that are not fulfilled.Devang Patel2011-05-31
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* replace the intro tutorial from 2004 with a more recent work.Chris Lattner2011-05-30
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* Implement and document the llvm.eh.resume intrinsic, which isJohn McCall2011-05-28
| | | | | | | | | | | | | | | | | | | transformed by the inliner into a branch to the enclosing landing pad (when inlined through an invoke). If not so optimized, it is lowered DWARF EH preparation into a call to _Unwind_Resume (or _Unwind_SjLj_Resume as appropriate). Its chief advantage is that it takes both the exception value and the selector value as arguments, meaning that there is zero effort in recovering these; however, the frontend is required to pass these down, which is not actually particularly difficult. Also document the behavior of landing pads a bit better, and make it clearer that it's okay that personality functions don't always land at landing pads. This is just a fact of life. Don't write optimizations that rely on pushing things over an unwind edge. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132253 91177308-0d34-0410-b5e6-96231b3b80d8
* Clean out the 2.9 Release Notes. Mostly limited to What's New in LLVMChad Rosier2011-05-27
| | | | | | | and enhancements in sub-project status updates. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132227 91177308-0d34-0410-b5e6-96231b3b80d8
* Add change of crc32 intrinsic to release notesChad Rosier2011-05-27
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* Fix copy+pastos.Dan Gohman2011-05-27
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* Update documentation: -basicaa does chaining these days.Dan Gohman2011-05-24
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* Document llvm.exp and llvm.pow. Dan Gohman2011-05-23
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* document thiscall, PR9101Chris Lattner2011-05-22
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* insertvalue takes a variable number of arguments, document this, fixing PR9935.Chris Lattner2011-05-22
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* Correct typos in TestingGuide.htmlChad Rosier2011-05-18
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* Fix errors in this llvm ir example.Nick Lewycky2011-05-16
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* 1. Keep lines in 80 columns.Akira Hatanaka2011-05-06
| | | | | | | | 2. Remove unused function. 3. Correct indentation. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131028 91177308-0d34-0410-b5e6-96231b3b80d8
* Document the automatic alias printing of InstAliases.Bill Wendling2011-05-04
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* Use llvm.dbg.cu named metadata to collect compile units.Devang Patel2011-05-03
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* Update instructions: LLVM.cmake is now LLVMConfig.cmakeOscar Fuentes2011-05-01
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* docs/doxygen.css: Tweak padding on memdoc.NAKAMURA Takumi2011-04-29
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* docs/doxygen.css: Tweak style for readability.NAKAMURA Takumi2011-04-27
| | | | | | A few styles are brought from http://llvm.org/test-doxygen/api/api.css git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130333 91177308-0d34-0410-b5e6-96231b3b80d8
* Regenerate.Mikhail Glushenkov2011-04-24
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* Comment edit.Andrew Trick2011-04-23
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* docs: Introduce cascading style <div> and <p> continued on <h[2-5]>.NAKAMURA Takumi2011-04-23
| | | | | | | | | | | | | | | | | | <h2>Section Example</h2> <div> <!-- h2+div is applied --> <p>Section preamble.</p> <h3>Subsection Example</h3> <p> <!-- h3+p is applied --> Subsection body </p> <!-- End of section body --> </div> FIXME: Care H5 better. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130040 91177308-0d34-0410-b5e6-96231b3b80d8
* Let front-end tie subprogram declaration with subprogram definition directly.Devang Patel2011-04-22
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* docs/llvm.css: Introduce cascading style <div> and <p> continued on ↵NAKAMURA Takumi2011-04-21
| | | | | | | | | | | | | | | | | | <h[2-5]>. For now, it is applied in AliasAnalysis.html and ReleaseNotes.html. <h2>Section Example</h2> <div> <!-- h2+div is applied --> <p>Section preamble.</p> <h3>Subsection Example</h3> <p> <!-- h3+p is applied --> Subsection body </p> <!-- End of section body --> </div> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129901 91177308-0d34-0410-b5e6-96231b3b80d8
* docs/Passes.html: Fix a garbage.NAKAMURA Takumi2011-04-21
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* docs: Use <Hn> as Heading elements instead of <DIV class="doc_foo">.NAKAMURA Takumi2011-04-18
| | | | | | | | | H1 ... doc_title H2 ... doc_section H3 ... doc_subsection H4 ... doc_subsubsection git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129736 91177308-0d34-0410-b5e6-96231b3b80d8
* docs: Redefine Heading elements as below;NAKAMURA Takumi2011-04-18
| | | | | | | | | H1 ... Title (and might be Chapter in future) H2 ... Section H3 ... Subsection H4 ... Sub-subsection git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129683 91177308-0d34-0410-b5e6-96231b3b80d8
* Introduce support to encode Objective-C property information in debugging ↵Devang Patel2011-04-16
| | | | | | information generated for an interface. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129624 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix some broken links, from Matthieu MonrocqDouglas Gregor2011-04-15
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* Fix a ton of comment typos found by codespell. Patch byChris Lattner2011-04-15
| | | | | | | | Luis Felipe Strano Moraes! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129558 91177308-0d34-0410-b5e6-96231b3b80d8
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