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Author SHA1 Message Date
Devang Patel eb1bb4e419 Until now all debug info MDNodes referred to a root MDNode, a compile unit. This simplified handling of these needs in dwarf writer. However, one side effect of this is that during link time optimization all these MDNodes are _not_ uniqued. In other words there will be N number of MDNodes describing "int", "char" and all other types, which would suddenly grow when each object file starts using libraries like STL. 
MDNodes graph structure such that compiler unit keeps track of important MDNodes and update dwarf writer to process mdnodes top-down instead of bottom up.

llvm-svn: 137778
 2011-08-16 22:09:43 +00:00
Devang Patel 2b8acaf4f3 Add a finalize() hook, that'll let DIBuilder construct compile unit lazily. 
llvm-svn: 137673
 2011-08-15 23:00:00 +00:00
Eli Friedman d8874dc1d6 Fix the getelementptr description so it is extremely clear that array indices passed to getelementptr are signed. 
llvm-svn: 137538
 2011-08-12 23:37:55 +00:00
Eli Friedman 02e737b08e Move "atomic" and "volatile" designations on instructions after the opcode 
of the instruction.

Note that this change affects the existing non-atomic load and store
instructions; the parser now accepts both forms, and the change is noted
in the release notes.

llvm-svn: 137527
 2011-08-12 22:50:01 +00:00
Eli Friedman c13f05c978 Some reorganization of atomic docs. Added explicit section for NonAtomic. Added example for illegal non-atomic operation. 
llvm-svn: 137520
 2011-08-12 21:50:54 +00:00
Bill Wendling fae1475823 Initial commit of the 'landingpad' instruction. 
This implements the 'landingpad' instruction. It's used to indicate that a basic
block is a landing pad. There are several restrictions on its use (see
LangRef.html for more detail). These restrictions allow the exception handling
code to gather the information it needs in a much more sane way.

This patch has the definition, implementation, C interface, parsing, and bitcode
support in it.

llvm-svn: 137501
 2011-08-12 20:24:12 +00:00
Chris Lattner 30e697ebaf apparently variable naming conventions never got added, document the 
prevailing convention.  Thanks to Dave Zarzycki for the patch.

llvm-svn: 137497
 2011-08-12 19:49:16 +00:00
Chris Lattner 2c945b3d88 minor typo 
llvm-svn: 137496
 2011-08-12 19:48:19 +00:00
Chris Lattner 3253173c34 fix one reference that slipped through, thanks Eli 
llvm-svn: 137488
 2011-08-12 18:12:40 +00:00
Chris Lattner 190552d3e0 add new accessors to reflect new terminology in struct types. 
llvm-svn: 137468
 2011-08-12 17:31:02 +00:00
NAKAMURA Takumi 5dd4132ab8 docs/GettingStarted.html: [Git] Add instructions how to generate patchset with Git. 
llvm-svn: 137444
 2011-08-12 07:48:06 +00:00
NAKAMURA Takumi d92a5fe2fb docs/GettingStarted.html: [Git] Mention branch.master.rebase for the tracking branch. 
Thanks to Jeff Yasskin to reword.

llvm-svn: 137443
 2011-08-12 07:48:01 +00:00
NAKAMURA Takumi d9b1c6ecd0 docs/GettingStarted.html: [Git] Split the subsubsection for committer's section. 
llvm-svn: 137442
 2011-08-12 07:47:55 +00:00
NAKAMURA Takumi 0300d88af5 docs: Update HTML markup(s). 
llvm-svn: 137433
 2011-08-12 06:17:17 +00:00
NAKAMURA Takumi 8e01926b24 docs/llvm.css: Introduce <blockquote><pre>. It may be used as blockquoted "doc_code". 
llvm-svn: 137432
 2011-08-12 06:17:11 +00:00
Eli Friedman 4826b7f13a Misc atomic doc tweaks; reordering operations across Acquire/Release can be beneficial. 
llvm-svn: 137425
 2011-08-12 03:38:32 +00:00
Eli Friedman c67b9d3879 Fix up this paragraph (including a nasty typo). 
llvm-svn: 137408
 2011-08-12 01:26:06 +00:00
Andrew Trick 7bab70a7a5 Clarify the definition of SequentiallyConsistent operations. 
llvm-svn: 137403
 2011-08-12 00:36:38 +00:00
Eli Friedman 1696033373 Fix mismatched tag. 
llvm-svn: 137388
 2011-08-11 23:48:52 +00:00
Eli Friedman 7b8cc7e938 Revision to Atomics guide, per Chris's comments. 
llvm-svn: 137386
 2011-08-11 23:44:25 +00:00
Justin Holewinski 6c6a7fd692 PTX: Add basic documentation to CodeGenerator.html 
llvm-svn: 137315
 2011-08-11 17:34:16 +00:00
Eli Friedman 224fe0d4cb Changes per Jeffrey's comments. 
llvm-svn: 137243
 2011-08-10 20:17:43 +00:00
Eli Friedman 753625397b Fix minor typo. 
llvm-svn: 137177
 2011-08-09 23:26:12 +00:00
Eli Friedman 59b66883ea Representation of 'atomic load' and 'atomic store' in IR. 
llvm-svn: 137170
 2011-08-09 23:02:53 +00:00
Eli Friedman 84cd7927b9 First draft of the practical guide to atomics. 
This is mostly descriptive of the intended state once atomic load and store have landed.  

llvm-svn: 137145
 2011-08-09 21:07:10 +00:00
Bill Wendling 49bfb12c46 Clean up the grammar for the landingpad instruction. 
llvm-svn: 137042
 2011-08-08 08:06:05 +00:00
Bill Wendling a503fc0494 Fix typo found by John. 
llvm-svn: 137040
 2011-08-08 07:58:58 +00:00
Jay Foad 2755e07e1e Reword. 
llvm-svn: 136866
 2011-08-04 10:43:43 +00:00
Bill Wendling 2d3138c112 Remove the LowerSetJmp pass. It wasn't used effectively by any of the targets. 
This is some of my original LLVM code. *wipes tear*

llvm-svn: 136821
 2011-08-03 22:18:20 +00:00
Bill Wendling c5a136103b Go back to the old definition. It's not clear that a 'resume' can be 'outlined' from the function with the landing pad for all platforms. 
llvm-svn: 136799
 2011-08-03 18:37:32 +00:00
Bill Wendling 0524b8d1f4 Explain how clauses are applied. 
llvm-svn: 136790
 2011-08-03 17:17:06 +00:00
Bill Wendling bbcb7cde34 Add the documentation for the 'landingpad' instruction. Improve the 'invoke' 
instruction's documentation to reference the landingpad and resume instructions.

llvm-svn: 136729
 2011-08-02 21:52:38 +00:00
Chris Lattner d3d65ab791 no need to count the terminators. 
llvm-svn: 136718
 2011-08-02 20:29:13 +00:00
Bill Wendling 6bc7caa334 Duncan's english is better than mine. :-) 
llvm-svn: 136684
 2011-08-02 06:39:13 +00:00
Bill Wendling 46ffaa95bd Remove the LLVMBuildUnwind C API function. 
The 'unwind' function is going away with the new EH rewrite. This is step 0 in
keeping front-ends from using it.

llvm-svn: 136683
 2011-08-02 06:20:17 +00:00
John McCall c26ea5a51a I am the code owner for Clang's IR generation; this has been true 
for awhile, but it's good to make this official.  

Just to be clear, Doug and Ted "elected" me to this position.

Might as well add myself to the credits list while I'm at it.

llvm-svn: 136673
 2011-08-02 01:38:19 +00:00
Eli Friedman 4bc9f3c174 Minor wording tweak for memory model. 
llvm-svn: 136668
 2011-08-02 01:15:34 +00:00
Roman Divacky 2fbb48ae20 Fix a typo. 
llvm-svn: 136646
 2011-08-01 20:38:27 +00:00
Bill Wendling ae8b5ea838 Fix some validation errors. 
llvm-svn: 136591
 2011-07-31 06:47:33 +00:00
Bill Wendling 537603b35d Fix some validation errors. 
llvm-svn: 136590
 2011-07-31 06:45:03 +00:00
Bill Wendling f891bf8b30 Add the 'resume' instruction for the new EH rewrite. 
This adds the 'resume' instruction class, IR parsing, and bitcode reading and
writing. The 'resume' instruction resumes propagation of an existing (in-flight)
exception whose unwinding was interrupted with a 'landingpad' instruction (to be
added later).

llvm-svn: 136589
 2011-07-31 06:30:59 +00:00
Bill Wendling ad088e6724 Revert r136253, r136263, r136269, r136313, r136325, r136326, r136329, r136338, 
r136339, r136341, r136369, r136387, r136392, r136396, r136429, r136430, r136444,
r136445, r136446, r136253 pending review.

llvm-svn: 136556
 2011-07-30 05:42:50 +00:00
Eli Friedman c9a551ebed LangRef and basic memory-representation/reading/writing for 'cmpxchg' and 
'atomicrmw' instructions, which allow representing all the current atomic
rmw intrinsics.

The allowed operands for these instructions are heavily restricted at the
moment; we can probably loosen it a bit, but supporting general
first-class types (where it makes sense) might get a bit complicated,
given how SelectionDAG works.

As an initial cut, these operations do not support specifying an alignment,
but it would be possible to add if we think it's useful. Specifying an
alignment lower than the natural alignment would be essentially
impossible to support on anything other than x86, but specifying a greater
alignment would be possible.  I can't think of any useful optimizations which
would use that information, but maybe someone else has ideas.

Optimizer/codegen support coming soon.

llvm-svn: 136404
 2011-07-28 21:48:00 +00:00
Bill Wendling 6c923bb8d9 Merge the contents from exception-handling-rewrite to the mainline. 
This adds the new instructions 'landingpad' and 'resume'.

llvm-svn: 136253
 2011-07-27 20:18:04 +00:00
Devang Patel ac0a1f6146 Update document listing DIVariable elements to reflect recent changes. 
llvm-svn: 136228
 2011-07-27 18:14:50 +00:00
Bill Wendling f6a91cf41b Fix a typo. 
llvm-svn: 136133
 2011-07-26 20:42:28 +00:00
Andrew Trick e69a19569b Updating stale documentation on regalloc modes. 
llvm-svn: 136112
 2011-07-26 18:31:49 +00:00
Bill Wendling 16b867416f Clean up the HTML here a bit. 
llvm-svn: 136074
 2011-07-26 10:41:15 +00:00
Bill Wendling dd7805a24d Describe the reasoning for compact unwind in better terms. Thanks to Nick Kledzik for the description. 
llvm-svn: 136064
 2011-07-26 07:58:09 +00:00
Eli Friedman fee02c6c13 Initial implementation of 'fence' instruction, the new C++0x-style replacement for llvm.memory.barrier. 
This is just a LangRef entry and reading/writing/memory representation; optimizer+codegen support coming soon.

llvm-svn: 136009
 2011-07-25 23:16:38 +00:00
Nick Lewycky f6e3711674 80 columns. 
llvm-svn: 135972
 2011-07-25 21:13:23 +00:00
Bill Wendling e2225058ac Fix some typos. 
llvm-svn: 135956
 2011-07-25 20:25:03 +00:00
Bill Wendling c708441e3f An initial description of the compact unwind encoding. 
llvm-svn: 135955
 2011-07-25 20:19:48 +00:00
Rafael Espindola 163d675e72 Add uwtable to the langref. 
llvm-svn: 135913
 2011-07-25 15:27:59 +00:00
Jay Foad d1b7849d49 Convert GetElementPtrInst to use ArrayRef. 
llvm-svn: 135904
 2011-07-25 09:48:08 +00:00
Chris Lattner 2a843827a2 clarify that opaque is actually a struct type, PR10430 
llvm-svn: 135861
 2011-07-23 19:59:08 +00:00
Chris Lattner 57132e88b7 how about that, StringRef doesn't allow any mutation, thanks to 
Frits for straightening me out.

llvm-svn: 135856
 2011-07-23 17:18:57 +00:00
Chris Lattner 2e3b0769da add section to ToC 
llvm-svn: 135811
 2011-07-22 21:36:29 +00:00
Chris Lattner 3dbcd8eca7 write the long-overdue strings section of the data structure guide. 
llvm-svn: 135809
 2011-07-22 21:34:12 +00:00
Chris Lattner 355f4bb960 move the section for string-like containers to follow the section for sequential containers. 
llvm-svn: 135799
 2011-07-22 20:46:49 +00:00
Jay Foad 040dd82f44 Convert IRBuilder::CreateGEP and IRBuilder::CreateInBoundsGEP to use 
ArrayRef.

llvm-svn: 135761
 2011-07-22 08:16:57 +00:00
Eli Friedman f12e4e914b Some LangRef tweaks, per Dan's comments. 
llvm-svn: 135744
 2011-07-22 03:04:45 +00:00
Jay Foad 857a48a8d7 Sort case-insensitively. 
llvm-svn: 135674
 2011-07-21 14:42:51 +00:00
Jay Foad ed8db7d9df Convert ConstantExpr::getGetElementPtr and 
ConstantExpr::getInBoundsGetElementPtr to use ArrayRef.

llvm-svn: 135673
 2011-07-21 14:31:17 +00:00
NAKAMURA Takumi 72c4af5d66 docs/GettingStarted.html: Tweak style. 
llvm-svn: 135637
 2011-07-20 23:37:51 +00:00
NAKAMURA Takumi 5d2a7328ed docs/GettingStarted.html: Fix a typo and tweak a command line. 
llvm-svn: 135632
 2011-07-20 22:58:28 +00:00
Eli Friedman 35b54aa148 Commit LangRef changes for LLVM concurrency model. Start of supporting C++0x memory model and atomics. See thread on llvmdev titled "Reviving the new LLVM concurrency model". 
llvm-svn: 135624
 2011-07-20 21:35:53 +00:00
Bob Wilson 088df09f27 Revert "Update docs to reflect r135457." 
This reverts commit ba034c0a2e71303c7cf3f43ca8e69dc8436b32e2.

llvm-svn: 135485
 2011-07-19 16:31:58 +00:00
Jay Foad b992a635fb Convert SimplifyGEPInst to use ArrayRef. 
llvm-svn: 135482
 2011-07-19 15:07:52 +00:00
Jay Foad 528bedaf5d Convert gep_type_begin and gep_type_end to use ArrayRef. 
llvm-svn: 135481
 2011-07-19 14:42:50 +00:00
Jay Foad bf904773bb Convert TargetData::getIndexedOffset to use ArrayRef. 
llvm-svn: 135478
 2011-07-19 14:01:37 +00:00
Jay Foad f4b14a2b0d Use ArrayRef in ConstantFoldInstOperands and ConstantFoldCall. 
llvm-svn: 135477
 2011-07-19 13:32:40 +00:00
Devang Patel 7ca23dde4e Update docs to reflect r135457. 
llvm-svn: 135458
 2011-07-19 01:04:39 +00:00
Jeffrey Yasskin 532114e8a4 Document how to maintain a git-svn clone of the LLVM git repositories. 
llvm-svn: 135453
 2011-07-19 00:20:54 +00:00
Chris Lattner 14b3b4df6f document this api change. 
llvm-svn: 135376
 2011-07-18 04:56:02 +00:00
Chris Lattner a8680dced2 introduce a new TinyPtrVector class. 
llvm-svn: 135365
 2011-07-18 01:40:02 +00:00
Eli Friedman 063fd270ed A couple of minor fixes to the OCaml tutorial. PR10025 and PR10316. Patches by Damien Schoof! 
llvm-svn: 135293
 2011-07-15 20:03:30 +00:00
Jay Foad 5bd375a6cc Convert CallInst and InvokeInst APIs to use ArrayRef. 
llvm-svn: 135265
 2011-07-15 08:37:34 +00:00
Jay Foad e03f15ad2b Mention all API changes I've made since 2.9 was branched. 
llvm-svn: 135142
 2011-07-14 09:19:05 +00:00
Tobias Grosser 585b36a1cb VectorType is also a SequentialType 
llvm-svn: 134979
 2011-07-12 11:37:02 +00:00
Chris Lattner b1ed91f397 Land the long talked about "type system rewrite" patch. This 
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.

llvm-svn: 134829
 2011-07-09 17:41:24 +00:00
Cameron Zwarich a32fd210c1 Use add instead of accumulate. 
llvm-svn: 134752
 2011-07-08 22:13:55 +00:00
Cameron Zwarich f03fa189ca Add an intrinsic and codegen support for fused multiply-accumulate. The intent 
is to use this for architectures that have a native FMA instruction.

llvm-svn: 134742
 2011-07-08 21:39:21 +00:00
Jakub Staszak dce4dffc84 Add documenation about "branch_weight" metadata and __builtin_expect instruction 
llvm-svn: 134517
 2011-07-06 18:31:02 +00:00
Owen Anderson 2f37bdc392 Generalize @llvm.ctlz, @llvm.cttz, and @llvm.ctpop to work on vectors of 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. 
llvm-svn: 134265
 2011-07-01 21:52:38 +00:00
Duncan Sands 23fb54ed15 The enum was moved to ISDOpcodes.h. 
llvm-svn: 134134
 2011-06-30 06:37:07 +00:00
Evan Cheng 0ac49c6eab Add missing operand. rdar://9694169 
llvm-svn: 134078
 2011-06-29 17:14:00 +00:00
Dan Gohman 8bd11f1834 Document nonlazybind. 
llvm-svn: 133160
 2011-06-16 16:03:13 +00:00
Jakob Stoklund Olesen 99f35eab45 Use set operations instead of plain lists to enumerate register classes. 
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.

llvm-svn: 133105
 2011-06-15 23:28:14 +00:00
Argyrios Kyrtzidis 0c5c1cb1b0 Document ADT/PackedVector.h in "Programmer's Manual" doc. 
llvm-svn: 133077
 2011-06-15 19:56:01 +00:00
Bruno Cardoso Lopes dc9ff3a4b1 Add one more argument to the prefetch intrinsic to indicate whether it's a data 
or instruction cache access. Update the targets to match it and also teach
autoupgrade.

llvm-svn: 132976
 2011-06-14 04:58:37 +00:00
Chris Lattner ed58a95c33 mention graph vis isn't available in Release builds. 
llvm-svn: 132916
 2011-06-13 15:59:35 +00:00
Chad Rosier ab5ac96364 Typo. 
llvm-svn: 132730
 2011-06-07 20:03:13 +00:00
Andrew Trick c71224e29f Corrections and additional information for "Creating and LLVM Project" 
documentation. This should now reflect the current state of LLVM Makefiles.

llvm-svn: 132527
 2011-06-03 02:20:48 +00:00
Andrew Trick 621129f07a whitespace 
llvm-svn: 132526
 2011-06-03 02:16:53 +00:00
Devang Patel 1d81ea81cd Fix html formatting. 
llvm-svn: 132345
 2011-05-31 18:06:14 +00:00
Devang Patel 5c26a85d1d Clarify documentation and remove guarantees that are not fulfilled. 
llvm-svn: 132344
 2011-05-31 17:45:27 +00:00
Chris Lattner 0ec0649bc2 replace the intro tutorial from 2004 with a more recent work. 
llvm-svn: 132310
 2011-05-30 03:36:58 +00:00
John McCall 046c47e970 Implement and document the llvm.eh.resume intrinsic, which is 
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.

llvm-svn: 132253
 2011-05-28 07:45:59 +00:00
Chad Rosier 06da55e7d0 Clean out the 2.9 Release Notes. Mostly limited to What's New in LLVM 
and enhancements in sub-project status updates.

llvm-svn: 132227
 2011-05-27 22:50:46 +00:00
Chad Rosier d1db4f8b9b Add change of crc32 intrinsic to release notes 
llvm-svn: 132212
 2011-05-27 20:13:10 +00:00
Dan Gohman e635c529a0 Fix copy+pastos. 
llvm-svn: 132168
 2011-05-27 00:36:31 +00:00
Dan Gohman 4a70bfe3c0 Update documentation: -basicaa does chaining these days. 
llvm-svn: 132010
 2011-05-24 22:01:32 +00:00
Dan Gohman 911fa9084c Document llvm.exp and llvm.pow. 
llvm-svn: 131921
 2011-05-23 21:13:03 +00:00
Chris Lattner f98eadee17 document thiscall, PR9101 
llvm-svn: 131873
 2011-05-22 22:28:47 +00:00
Chris Lattner c2e8540216 insertvalue takes a variable number of arguments, document this, fixing PR9935. 
llvm-svn: 131850
 2011-05-22 07:18:08 +00:00
Chad Rosier 38fb5bbacc Correct typos in TestingGuide.html 
llvm-svn: 131546
 2011-05-18 18:07:16 +00:00
Nick Lewycky 9c876bf937 Fix errors in this llvm ir example. 
llvm-svn: 131416
 2011-05-16 19:29:30 +00:00
Akira Hatanaka cbb7fa68ed 1. Keep lines in 80 columns. 
2. Remove unused function.
3. Correct indentation.

llvm-svn: 131028
 2011-05-06 22:11:29 +00:00
Bill Wendling 260c4a9466 Document the automatic alias printing of InstAliases. 
llvm-svn: 130889
 2011-05-04 23:40:14 +00:00
Devang Patel 09fa69e151 Use llvm.dbg.cu named metadata to collect compile units. 
llvm-svn: 130756
 2011-05-03 16:18:28 +00:00
Oscar Fuentes 3cbc9bece8 Update instructions: LLVM.cmake is now LLVMConfig.cmake 
llvm-svn: 130631
 2011-05-01 02:12:20 +00:00
NAKAMURA Takumi 2277ab2ae6 docs/doxygen.css: Tweak padding on memdoc. 
llvm-svn: 130493
 2011-04-29 09:59:12 +00:00
NAKAMURA Takumi 8513d4236c docs/doxygen.css: Tweak style for readability. 
A few styles are brought from http://llvm.org/test-doxygen/api/api.css

llvm-svn: 130333
 2011-04-27 21:53:35 +00:00
Mikhail Glushenkov 06655d4a61 Regenerate. 
llvm-svn: 130091
 2011-04-24 14:17:37 +00:00
Andrew Trick 3260c9df4e Comment edit. 
llvm-svn: 130047
 2011-04-23 03:27:19 +00:00
NAKAMURA Takumi aa3d6242cf docs: Introduce cascading style <div> and <p> continued on <h[2-5]>. 
<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.
llvm-svn: 130040
 2011-04-23 00:30:22 +00:00
Devang Patel 1d6bbd41aa Let front-end tie subprogram declaration with subprogram definition directly. 
llvm-svn: 130028
 2011-04-22 23:10:17 +00:00
NAKAMURA Takumi 3ad2828811 docs/llvm.css: Introduce cascading style <div> and <p> continued on <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>

llvm-svn: 129901
 2011-04-21 01:52:00 +00:00
NAKAMURA Takumi 590ba6195b docs/Passes.html: Fix a garbage. 
llvm-svn: 129900
 2011-04-21 01:32:19 +00:00
NAKAMURA Takumi fc8d930f6e docs: Use <Hn> as Heading elements instead of <DIV class="doc_foo">. 
H1 ... doc_title
H2 ... doc_section
H3 ... doc_subsection
H4 ... doc_subsubsection

llvm-svn: 129736
 2011-04-18 23:59:50 +00:00
NAKAMURA Takumi 6483513a6d docs: Redefine Heading elements as below; 
H1 ... Title (and might be Chapter in future)
H2 ... Section
H3 ... Subsection
H4 ... Sub-subsection

llvm-svn: 129683
 2011-04-18 01:17:51 +00:00
Devang Patel 514b4006c2 Introduce support to encode Objective-C property information in debugging information generated for an interface. 
llvm-svn: 129624
 2011-04-16 00:11:51 +00:00
Douglas Gregor b92fbb7036 Fix some broken links, from Matthieu Monrocq 
llvm-svn: 129609
 2011-04-15 21:21:31 +00:00
Chris Lattner 0ab5e2cded Fix a ton of comment typos found by codespell. Patch by 
Luis Felipe Strano Moraes!

llvm-svn: 129558
 2011-04-15 05:18:47 +00:00
Andrew Trick d175c98d41 Documented bugpoint --compile-custom --compile-command. 
I've used it a few times to reduce unit tests and gotten one request for information on it. It's not easy to use correctly because bugpoint doesn't tell you when you're doing it wrong.

llvm-svn: 129507
 2011-04-14 05:05:36 +00:00
Jay Foad fdb9f6a3ca Fix typo. 
llvm-svn: 129437
 2011-04-13 13:03:56 +00:00
Dan Gohman c8454ee995 Fix a hole in the definition of "dependence" used by trap values. Trap 
values are also transmitted through branches which cause side effects to
be skipped altogether.

llvm-svn: 129404
 2011-04-12 23:05:59 +00:00
Oscar Fuentes 23fe31cc8d Document how to build a LLVM pass with CMake out of source. 
Patch by arrowdodger!

llvm-svn: 129381
 2011-04-12 19:40:35 +00:00
NAKAMURA Takumi 62920834fa docs/CommandGuide/index.html: Fix CSS url to relative. 
llvm-svn: 129268
 2011-04-11 03:27:38 +00:00
NAKAMURA Takumi 2a7024fa6c docs/CommandLine.html: &quot;ize. 
llvm-svn: 129267
 2011-04-11 03:27:31 +00:00
Oscar Fuentes dbe99ba37d CMake: support for using LLVM from client projects with find_package. 
Patch by arrowdodger!

llvm-svn: 129247
 2011-04-10 16:17:49 +00:00
Oscar Fuentes fe40844fb6 Reword instructions for running tests on Visual Studio. 
Suggested by Maël Hörz.

llvm-svn: 129237
 2011-04-10 01:41:55 +00:00
NAKAMURA Takumi 6bd36d56e4 docs/*.html: Make W3C HTML 4.01 Strict more compliant. 
FIXME: The logo handling in ReleaseNotes.html
llvm-svn: 129208
 2011-04-09 09:51:57 +00:00
NAKAMURA Takumi e8a8fd658f docs/tutorial/OCamlLangImpl7.html: Fix a href to missing Chapter 8. 
llvm-svn: 129183
 2011-04-09 02:14:41 +00:00
NAKAMURA Takumi b10df26061 docs: Fix some in-package URLs. 
(eg. trim http://llvm.org/docs/foo -> foo)

llvm-svn: 129182
 2011-04-09 02:13:48 +00:00
NAKAMURA Takumi ca46f5a3b5 docs: Canonicalize URLs. 
llvm-svn: 129181
 2011-04-09 02:13:37 +00:00
Devang Patel 778947c203 Simplify array bound checks and clarify comments. One element array can have same non-zero number as lower bound as well as upper bound. 
llvm-svn: 129170
 2011-04-08 23:39:38 +00:00
Devang Patel e39647951b Do not emit DW_AT_upper_bound and DW_AT_lower_bound for unbouded array. 
If lower bound is more then upper bound then consider it is an unbounded array.
An array is unbounded if non-zero lower bound is same as upper bound.
If lower bound and upper bound are zero than array has one element.

llvm-svn: 129156
 2011-04-08 21:55:10 +00:00
Bill Wendling c5d44ae3f4 Missing closed tag. 
llvm-svn: 129155
 2011-04-08 21:43:08 +00:00
Bruno Cardoso Lopes a21d470870 Also add the late notes for Mips in the current release note 
llvm-svn: 129122
 2011-04-08 03:06:22 +00:00
Jay Foad 65bef04ea7 Fix a bit of nonsense. 
llvm-svn: 129073
 2011-04-07 12:41:09 +00:00
Chris Lattner 5ddaab1789 add faust too 
llvm-svn: 129053
 2011-04-07 03:09:21 +00:00
Chris Lattner caefe9346d add a few late stragglers. 
llvm-svn: 129052
 2011-04-07 03:08:22 +00:00
Roman Divacky 620f6967e0 Fix a typo. 
llvm-svn: 129019
 2011-04-06 19:12:21 +00:00
Chris Lattner 958d299fca add rubinius 
llvm-svn: 129006
 2011-04-06 16:14:25 +00:00
Duncan Sands ce5d9aedb9 Fix some typos. Minor tweaks to how some things were expressed. 
llvm-svn: 128997
 2011-04-06 08:07:40 +00:00
Jay Foad 1a7cc44157 Trivial typo fixes. 
llvm-svn: 128996
 2011-04-06 07:55:30 +00:00
Chris Lattner 17c170a8e0 Finish up the first draft of the release notes. 
improvements are welcome, please commit any changes directly to SVN.

llvm-svn: 128992
 2011-04-06 06:29:50 +00:00
Chris Lattner 23e16b59d2 continue writing. 
llvm-svn: 128990
 2011-04-06 05:50:04 +00:00