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
088df09f27
Revert "Update docs to reflect r135457."
...
This reverts commit ba034c0a2e71303c7cf3f43ca8e69dc8436b32e2.
llvm-svn: 135485
2011-07-19 16:31:58 +00:00
b992a635fb
Convert SimplifyGEPInst to use ArrayRef.
...
llvm-svn: 135482
2011-07-19 15:07:52 +00:00
528bedaf5d
Convert gep_type_begin and gep_type_end to use ArrayRef.
...
llvm-svn: 135481
2011-07-19 14:42:50 +00:00
bf904773bb
Convert TargetData::getIndexedOffset to use ArrayRef.
...
llvm-svn: 135478
2011-07-19 14:01:37 +00:00
f4b14a2b0d
Use ArrayRef in ConstantFoldInstOperands and ConstantFoldCall.
...
llvm-svn: 135477
2011-07-19 13:32:40 +00:00
7ca23dde4e
Update docs to reflect r135457.
...
llvm-svn: 135458
2011-07-19 01:04:39 +00:00
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
14b3b4df6f
document this api change.
...
llvm-svn: 135376
2011-07-18 04:56:02 +00:00
a8680dced2
introduce a new TinyPtrVector class.
...
llvm-svn: 135365
2011-07-18 01:40:02 +00:00
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
5bd375a6cc
Convert CallInst and InvokeInst APIs to use ArrayRef.
...
llvm-svn: 135265
2011-07-15 08:37:34 +00:00
e03f15ad2b
Mention all API changes I've made since 2.9 was branched.
...
llvm-svn: 135142
2011-07-14 09:19:05 +00:00
585b36a1cb
VectorType is also a SequentialType
...
llvm-svn: 134979
2011-07-12 11:37:02 +00:00
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
a32fd210c1
Use add instead of accumulate.
...
llvm-svn: 134752
2011-07-08 22:13:55 +00:00
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
dce4dffc84
Add documenation about "branch_weight" metadata and __builtin_expect instruction
...
llvm-svn: 134517
2011-07-06 18:31:02 +00:00
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
23fb54ed15
The enum was moved to ISDOpcodes.h.
...
llvm-svn: 134134
2011-06-30 06:37:07 +00:00
0ac49c6eab
Add missing operand. rdar://9694169
...
llvm-svn: 134078
2011-06-29 17:14:00 +00:00
8bd11f1834
Document nonlazybind.
...
llvm-svn: 133160
2011-06-16 16:03:13 +00:00
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
0c5c1cb1b0
Document ADT/PackedVector.h in "Programmer's Manual" doc.
...
llvm-svn: 133077
2011-06-15 19:56:01 +00:00
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
ed58a95c33
mention graph vis isn't available in Release builds.
...
llvm-svn: 132916
2011-06-13 15:59:35 +00:00
ab5ac96364
Typo.
...
llvm-svn: 132730
2011-06-07 20:03:13 +00:00
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
621129f07a
whitespace
...
llvm-svn: 132526
2011-06-03 02:16:53 +00:00
1d81ea81cd
Fix html formatting.
...
llvm-svn: 132345
2011-05-31 18:06:14 +00:00
5c26a85d1d
Clarify documentation and remove guarantees that are not fulfilled.
...
llvm-svn: 132344
2011-05-31 17:45:27 +00:00
0ec0649bc2
replace the intro tutorial from 2004 with a more recent work.
...
llvm-svn: 132310
2011-05-30 03:36:58 +00:00
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
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
d1db4f8b9b
Add change of crc32 intrinsic to release notes
...
llvm-svn: 132212
2011-05-27 20:13:10 +00:00
e635c529a0
Fix copy+pastos.
...
llvm-svn: 132168
2011-05-27 00:36:31 +00:00
4a70bfe3c0
Update documentation: -basicaa does chaining these days.
...
llvm-svn: 132010
2011-05-24 22:01:32 +00:00
911fa9084c
Document llvm.exp and llvm.pow.
...
llvm-svn: 131921
2011-05-23 21:13:03 +00:00
f98eadee17
document thiscall, PR9101
...
llvm-svn: 131873
2011-05-22 22:28:47 +00:00
c2e8540216
insertvalue takes a variable number of arguments, document this, fixing PR9935.
...
llvm-svn: 131850
2011-05-22 07:18:08 +00:00
38fb5bbacc
Correct typos in TestingGuide.html
...
llvm-svn: 131546
2011-05-18 18:07:16 +00:00
9c876bf937
Fix errors in this llvm ir example.
...
llvm-svn: 131416
2011-05-16 19:29:30 +00:00
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
260c4a9466
Document the automatic alias printing of InstAliases.
...
llvm-svn: 130889
2011-05-04 23:40:14 +00:00
09fa69e151
Use llvm.dbg.cu named metadata to collect compile units.
...
llvm-svn: 130756
2011-05-03 16:18:28 +00:00
3cbc9bece8
Update instructions: LLVM.cmake is now LLVMConfig.cmake
...
llvm-svn: 130631
2011-05-01 02:12:20 +00:00
2277ab2ae6
docs/doxygen.css: Tweak padding on memdoc.
...
llvm-svn: 130493
2011-04-29 09:59:12 +00:00
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
06655d4a61
Regenerate.
...
llvm-svn: 130091
2011-04-24 14:17:37 +00:00
3260c9df4e
Comment edit.
...
llvm-svn: 130047
2011-04-23 03:27:19 +00:00
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
1d6bbd41aa
Let front-end tie subprogram declaration with subprogram definition directly.
...
llvm-svn: 130028
2011-04-22 23:10:17 +00:00
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
590ba6195b
docs/Passes.html: Fix a garbage.
...
llvm-svn: 129900
2011-04-21 01:32:19 +00:00
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
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
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
b92fbb7036
Fix some broken links, from Matthieu Monrocq
...
llvm-svn: 129609
2011-04-15 21:21:31 +00:00
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
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
fdb9f6a3ca
Fix typo.
...
llvm-svn: 129437
2011-04-13 13:03:56 +00:00
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
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
62920834fa
docs/CommandGuide/index.html: Fix CSS url to relative.
...
llvm-svn: 129268
2011-04-11 03:27:38 +00:00
2a7024fa6c
docs/CommandLine.html: "ize.
...
llvm-svn: 129267
2011-04-11 03:27:31 +00:00
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
fe40844fb6
Reword instructions for running tests on Visual Studio.
...
Suggested by Maël Hörz.
llvm-svn: 129237
2011-04-10 01:41:55 +00:00
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
e8a8fd658f
docs/tutorial/OCamlLangImpl7.html: Fix a href to missing Chapter 8.
...
llvm-svn: 129183
2011-04-09 02:14:41 +00:00
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
ca46f5a3b5
docs: Canonicalize URLs.
...
llvm-svn: 129181
2011-04-09 02:13:37 +00:00
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
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
c5d44ae3f4
Missing closed tag.
...
llvm-svn: 129155
2011-04-08 21:43:08 +00:00
a21d470870
Also add the late notes for Mips in the current release note
...
llvm-svn: 129122
2011-04-08 03:06:22 +00:00
65bef04ea7
Fix a bit of nonsense.
...
llvm-svn: 129073
2011-04-07 12:41:09 +00:00
5ddaab1789
add faust too
...
llvm-svn: 129053
2011-04-07 03:09:21 +00:00
caefe9346d
add a few late stragglers.
...
llvm-svn: 129052
2011-04-07 03:08:22 +00:00
620f6967e0
Fix a typo.
...
llvm-svn: 129019
2011-04-06 19:12:21 +00:00
958d299fca
add rubinius
...
llvm-svn: 129006
2011-04-06 16:14:25 +00:00
ce5d9aedb9
Fix some typos. Minor tweaks to how some things were expressed.
...
llvm-svn: 128997
2011-04-06 08:07:40 +00:00
1a7cc44157
Trivial typo fixes.
...
llvm-svn: 128996
2011-04-06 07:55:30 +00:00
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
23e16b59d2
continue writing.
...
llvm-svn: 128990
2011-04-06 05:50:04 +00:00
ae6a89a890
add the external users that emailed me.
...
llvm-svn: 128974
2011-04-06 01:13:49 +00:00
14a3333cb3
some libc++ notes.
...
llvm-svn: 128970
2011-04-06 00:59:18 +00:00
9d5b3712de
some edits.
...
llvm-svn: 128969
2011-04-06 00:56:12 +00:00
c3a2c9817c
distribute content out to the appropriate sections
...
llvm-svn: 128968
2011-04-06 00:45:11 +00:00
ce6b047a10
finished my pass through all the 2.9 commits, now to make this intelligible
...
llvm-svn: 128955
2011-04-05 23:22:33 +00:00
a76507fdc3
mention llvm::ArrayRef, which should be use much more pervasively than
...
it already is.
llvm-svn: 128954
2011-04-05 23:18:20 +00:00
9f738849ab
Add support to encode function's template parameters.
...
llvm-svn: 128947
2011-04-05 22:52:06 +00:00
530d739097
docs/ReleaseNotes.html: Please use proper *Heading* elements instead of classified div.
...
It would be better to browse without stylesheet. (eg. on ViewVC)
llvm-svn: 128942
2011-04-05 21:55:14 +00:00
706754c1f2
remove graphprinter support for domfrontier.
...
llvm-svn: 128938
2011-04-05 21:43:56 +00:00
269ef9f6f0
only 7 more weeks to go.
...
llvm-svn: 128933
2011-04-05 21:37:08 +00:00
04123d40cd
Document llvm/ADT/IntEqClasses.h in ProgrammersManual.html
...
llvm-svn: 128927
2011-04-05 20:56:08 +00:00
9ee0b01617
more notes to self.
...
llvm-svn: 128902
2011-04-05 18:38:45 +00:00
8d89b8e684
docs/ReleaseNotes.html: Add a few notes to MCCOFF and x64. FIXME: fixme!
...
llvm-svn: 128882
2011-04-05 08:24:22 +00:00
f8e44c35eb
docs/GettingStarted.html: FIXME: dg, lit, and source tree layout.
...
llvm-svn: 128881
2011-04-05 08:24:15 +00:00
fd97b88b2f
add a bunch of notes to myself, this is not intended to be gramatic or
...
make sense to anyone else.
llvm-svn: 128879
2011-04-05 07:19:28 +00:00
db62424c3d
Add info on where to get 2.9 final svn sources.
...
llvm-svn: 128860
2011-04-04 23:42:51 +00:00
1cd7898dc1
Dragonegg release notes.
...
llvm-svn: 128812
2011-04-04 11:09:08 +00:00
9feca67182
Pick better examples. "fpext float 3.1415 to double" won't parse because 3.1415
...
isn't an exact float. Also "fpext float 1.0 to float" is invalid IR because
it's not performing an extension.
llvm-svn: 128647
2011-03-31 18:20:19 +00:00
52131344a2
Remove PHINode::reserveOperandSpace(). Instead, add a parameter to
...
PHINode::Create() giving the (known or expected) number of operands.
llvm-svn: 128537
2011-03-30 11:28:46 +00:00
1c6b681413
Document llvm.dbg.sp, llvm.dbg.gv and llvm.dbg.enum
...
llvm-svn: 128466
2011-03-29 17:27:08 +00:00
10b96cb34b
docs/GettingStarted.html: [PR8850] Add a note for x86_64-w64-mingw32.
...
llvm-svn: 128404
2011-03-28 06:27:12 +00:00
05c00021da
docs/GettingStarted.html: Add blurb "--enable-shared" on cygming.
...
llvm-svn: 128403
2011-03-28 06:27:06 +00:00
ce2fccffc2
Remove redundant compression option.
...
llvm-svn: 128267
2011-03-25 06:43:59 +00:00
669ce55a42
fix description, PR9542
...
llvm-svn: 128214
2011-03-24 16:13:31 +00:00
ecdb00e60d
Update Passes.html, part 3: alphabetize descriptions.
...
llvm-svn: 127948
2011-03-19 05:02:14 +00:00
e04761cbcd
Update Passes.html, part 2: cleanup a bit more dead docs, a few more
...
description updates.
llvm-svn: 127947
2011-03-19 04:55:29 +00:00
e513e87201
Update Passes.html, part 1: remove passes which were removed from the tree,
...
update short descriptions to match those from the options, alphabetize table
of contents.
llvm-svn: 127946
2011-03-19 04:47:52 +00:00
01fb4b018e
Some release notes.
...
llvm-svn: 127867
2011-03-18 04:07:44 +00:00
341c36dc8b
Change the signext language in LangRef to closer match zeroext.
...
llvm-svn: 127808
2011-03-17 14:21:58 +00:00
ac106273d4
The x86-64 ABI says that a bool is only guaranteed to be sign-extended to a byte
...
rather than an int. Thankfully, this only causes LLVM to miss optimizations, not
generate incorrect code.
This just fixes the zext at the return. We still insert an i32 ZextAssert when
reading a function's arguments, but it is followed by a truncate and another i8
ZextAssert so it is not optimized.
llvm-svn: 127766
2011-03-16 22:20:18 +00:00
0d364306be
rip out llvm 2.8 release notes to make room for llvm 2.9 notes.
...
llvm-svn: 127399
2011-03-10 07:43:44 +00:00
e1aa67cff5
Since last couple of days, argument number is encoded using 8 bits from line number field in argument's debug info.
...
llvm-svn: 127250
2011-03-08 16:29:40 +00:00
fb30b85e7c
Update DILexicalBlock doc to mention new fields.
...
llvm-svn: 127249
2011-03-08 16:25:29 +00:00
2769c6e0dc
Clarify that the result of an srem is only guaranteed to have the same sign as the
...
left-hand-side if the result is non-zero.
llvm-svn: 127156
2011-03-07 09:12:24 +00:00
4785885feb
Fix tagging name.
...
llvm-svn: 127154
2011-03-07 07:37:12 +00:00
cf0eebc6c9
remove another jeff link
...
llvm-svn: 127135
2011-03-06 23:00:33 +00:00
35d1f9f983
remove jeff's name (by his request)
...
llvm-svn: 127066
2011-03-05 07:23:02 +00:00
318c3f1717
Support for parallel compilation (/MP) when using the VS IDE.
...
Patch by Erik Olofsson!
llvm-svn: 126847
2011-03-02 17:47:37 +00:00
c0e1067e4d
Small cleanup.
...
llvm-svn: 126821
2011-03-02 02:17:11 +00:00
b3294fafc4
Update the documentation on "How to Release LLVM". It lays out a new way of
...
tagging and branching for the release. I will update this more throughout the
2.9 release process.
llvm-svn: 126604
2011-02-28 01:10:44 +00:00
508fe2f2c4
Fix typo pointed out in pr9339.
...
llvm-svn: 126573
2011-02-27 13:54:01 +00:00
502f1b943f
Enable support for vector sext and trunc:
...
Limit the folding of any_ext and sext into the load operation to scalars.
Limit the active-bits trunc optimization to scalars.
Document vector trunc and vector sext in LangRef.
Similar to commit 126080 (for enabling zext).
llvm-svn: 126424
2011-02-24 21:01:34 +00:00
31717d18e9
Remove the link to Projects.html. It is useless for people working on
...
Visual Studio.
llvm-svn: 126083
2011-02-20 15:34:12 +00:00
25f2ac948b
Fix 9267; Add vector zext support.
...
The DAGCombiner folds the zext into complex load instructions. This patch
prevents this optimization on vectors since none of the supported targets
knows how to perform load+vector_zext in one instruction.
llvm-svn: 126080
2011-02-20 12:37:50 +00:00
9d0e8b6e80
Fix typo.
...
llvm-svn: 126065
2011-02-20 02:03:04 +00:00
b302f8dae6
Fix thinko, basic blocks are SESE. The exits may have many edges though.
...
llvm-svn: 125709
2011-02-17 02:19:22 +00:00
75b5d27b84
Spelling fix: consequtive -> consecutive.
...
llvm-svn: 125563
2011-02-15 09:23:02 +00:00
df01939065
Minor fixes to tutorial, patch by Benjamin Meyer!
...
llvm-svn: 125544
2011-02-15 00:24:32 +00:00
db8a18c788
Adapt docs to '-loopsimplify -> -loop-simplify' change
...
llvm-svn: 125469
2011-02-13 20:57:25 +00:00
39b6d87e9f
attempt to capture recent discussion about overflow and inbounds geps.
...
llvm-svn: 125412
2011-02-11 21:50:52 +00:00
d5c17bb863
Don't run ocamldoc if it's not installed
...
llvm-svn: 125203
2011-02-09 18:32:04 +00:00
f10dfdc77a
fix typo
...
llvm-svn: 125192
2011-02-09 16:44:44 +00:00
f214f50739
Add testing stuff to CMake documents.
...
- Note "GnuWin32".
- Note LLVM_LIT_TOOLS_DIR
- Now we can run tests on VS w/e all tests might pass or not!
llvm-svn: 125177
2011-02-09 04:19:28 +00:00
a676c0fc77
implement .ll and .bc support for nsw/nuw on shl and exact on lshr/ashr.
...
Factor some code better.
llvm-svn: 125006
2011-02-07 16:40:21 +00:00
35315d065b
enhance vmcore to know that udiv's can be exact, and add a trivial
...
instcombine xform to exercise this.
Nothing forms exact udivs yet though. This is progress on PR8862
llvm-svn: 124992
2011-02-06 21:44:57 +00:00
7846c1e99b
Update docs to match reality.
...
llvm-svn: 124761
2011-02-03 00:22:17 +00:00
3e956af404
Document the LLVM GIT mirror
...
llvm-svn: 124677
2011-02-01 20:08:28 +00:00
9a8539c4d9
Remove stale references of obsolete @llvm.dbg.variable.
...
llvm-svn: 124664
2011-02-01 17:22:12 +00:00
fea7ddc735
Most browsers eliminate whitespace between anchor tags. Force whitespace with
...
so that the code reads properly.
llvm-svn: 124514
2011-01-29 01:09:53 +00:00
6495595382
Handles libffi on the CMake build.
...
Patch by arrowdodger!
llvm-svn: 123976
2011-01-21 15:42:54 +00:00
92ec3d1bf4
finish a sentence.
...
llvm-svn: 123750
2011-01-18 06:12:10 +00:00
f1ed781aea
Add a clarification about merging constants with and without unnamed_addr.
...
llvm-svn: 123530
2011-01-15 08:20:57 +00:00
d3438eb27d
Don't document exactly how virtual registers are represented as integers. Code
...
shouldn't depend directly on that.
Give an example of how to iterate over all virtual registers in a function
without depending on the representation.
llvm-svn: 123099
2011-01-08 23:10:59 +00:00
45e6c195d7
First step in fixing PR8927:
...
Add a unnamed_addr bit to global variables and functions. This will be used
to indicate that the address is not significant and therefore the constant
or function can be merged with others.
If an optimization pass can show that an address is not used, it can set this.
Examples of things that can have this set by the FE are globals created to
hold string literals and C++ constructors.
Adding unnamed_addr to a non-const global should have no effect unless
an optimization can transform that global into a constant.
Aliases are not allowed to have unnamed_addr since I couldn't figure
out any use for it.
llvm-svn: 123063
2011-01-08 16:42:36 +00:00
2f7cf7fcb4
Rename lisp-like functions as suggested by Gabor Greif as loooong time
...
ago. This is both easier to learn and easier to read.
llvm-svn: 123001
2011-01-07 17:05:37 +00:00
b6e4ff0d85
Stub out a new updating interface to AliasAnalysis, allowing stateful analyses to be informed when
...
a pointer value has potentially become escaping. Implementations can choose to either fall back to
conservative responses for that value, or may recompute their analysis to accomodate the change.
llvm-svn: 122777
2011-01-03 21:38:41 +00:00
4423070356
We can count properly.
...
llvm-svn: 122773
2011-01-03 21:08:22 +00:00
dc276c315c
Reapply 122341 to fix PR8199 now that clang changes are in.
...
llvm-svn: 122754
2011-01-03 17:30:25 +00:00
80b2e8151e
Further expand what a call graph pass may do.
...
The rationale is that after analyzing a function in the SCC, we may want to
modify it in a way that requires us to update its uses (f.e. to replace the
call with a constant) or its users (f.e. to call it with fewer arguments).
llvm-svn: 122739
2011-01-03 06:16:07 +00:00
00f1b801b1
Permit CallGraphSCCPasses readonly access to the direct callers of the functions
...
in their SCC as they already have with the direct callees.
llvm-svn: 122734
2011-01-03 04:01:44 +00:00
7f3a656624
Correct a bunch of mistakes which meant that the example pass didn't
...
even compile, let alone work.
llvm-svn: 122657
2011-01-01 17:37:07 +00:00
f5897f8aa0
I was unable to get the instructions to work if LLVM was built
...
using a separate objects directory.
llvm-svn: 122656
2011-01-01 17:28:49 +00:00
92ad41f99e
Clarify that the loadable module turns up in the top-level directory,
...
not locally.
llvm-svn: 122655
2011-01-01 17:21:58 +00:00
5d556ab160
Add a reference to the OCamlLangImpl8.
...
llvm-svn: 122651
2011-01-01 03:29:25 +00:00
619714a65b
Add an OCaml tutorial page 8
...
llvm-svn: 122650
2011-01-01 03:27:43 +00:00
4c8c95b099
Integers are primitive types. Update the documentation to state this
...
This was done for label, void, floating point, x86mmx, metadata,
just not integer.
llvm-svn: 122606
2010-12-28 20:29:31 +00:00
be57ab185f
Revert 122341. It breaks some darwin tests.
...
llvm-svn: 122346
2010-12-21 17:25:43 +00:00
a93adab324
Fix PR 8199. This patch prepends the build tool dir to LLVM programs
...
being tested. This ensures that we test the tools just built and not
some random tools that might happen to be in the user's PATH. This
makes LLVM testing much more stable and predictable.
llvm-svn: 122341
2010-12-21 16:55:53 +00:00
510504a6e8
Grammar corrections and some formatting changes.
...
llvm-svn: 122312
2010-12-21 03:31:05 +00:00
671d54d5a2
Update the target feature matrix to reflect some new features in the MBlaze backend.
...
llvm-svn: 122276
2010-12-20 21:54:50 +00:00
7064035998
New cmake option LLVM_APPEND_VC_REV for controlling when the VC
...
revision id is appended to the LLVM version string. Defaults to
OFF.
Until now the VC revision id was always appended to the revision
string whenever cmake was invoked (either explicitly or implicitly
because a cmake source file changed). This was causing massive
recompilations because config.h are reconfigured with the new contents
of PACKAGE_VERSION.
llvm-svn: 122240
2010-12-20 09:47:13 +00:00
8e303e896e
Update the Target Feature Matrix for Mips
...
llvm-svn: 122203
2010-12-19 22:41:43 +00:00
e1d8d3a2e4
Fix a typo that Bill spotted.
...
llvm-svn: 121909
2010-12-15 23:09:41 +00:00
b3f04f468e
Document some more AliasAnalysis infrastructure limitations.
...
llvm-svn: 121874
2010-12-15 18:45:20 +00:00
5d32b70967
Add mention that we support FreeBSD/amd64.
...
llvm-svn: 121832
2010-12-15 01:35:55 +00:00
36eab1cee4
Add IntervalMap to the Programmer's Manual.
...
llvm-svn: 121740
2010-12-14 00:55:51 +00:00
bd61444cb9
further fixes.
...
llvm-svn: 121657
2010-12-13 00:17:12 +00:00
053a025bfe
fix typo
...
llvm-svn: 121620
2010-12-12 02:42:57 +00:00
4bd64fa805
Introduce a new PartialAlias response for AliasAnalysis. For most
...
AliasAnalysis consumers, PartialAlias will be treated as MayAlias.
For AliasAnalysis chaining, MayAlias says "procede to the next analysis".
PartialAlias will be used to indicate that the query should terminate,
even though it didn't reach MustAlias or NoAlias.
llvm-svn: 121507
2010-12-10 19:38:58 +00:00
775608995c
Use GZIPBIN instead of GZIP. Apparently gzip uses GZIP as an environment
...
variable for args you want to default pass to gzip.
Patch based on one by asau@inbox.ru .
Fixes PR8758.
llvm-svn: 121449
2010-12-10 01:31:51 +00:00
02093e1f0b
fix some validation problems
...
llvm-svn: 121444
2010-12-10 00:54:03 +00:00
77c8cc8fc9
restructure this for readability, correct the example to follow the public ivar name convention
...
llvm-svn: 121443
2010-12-10 00:52:35 +00:00
7365a2838b
add a rule for enums, patch by Zhanyong Wan!
...
llvm-svn: 121430
2010-12-09 23:32:39 +00:00
2eeba63215
Fix the prototype for the llvm.eh.selector intrinsic.
...
llvm-svn: 121425
2010-12-09 23:05:48 +00:00
7a05f00ade
Fix newlines.
...
llvm-svn: 121233
2010-12-08 02:46:25 +00:00
7cf63ace18
Clarify some of the differences between indexing with getelementptr and indexing with insertvalue/extractvalue.
...
llvm-svn: 120957
2010-12-05 20:54:38 +00:00
4f3b26de28
Add naming rules to the coding standards.
...
llvm-svn: 120689
2010-12-02 05:10:07 +00:00
9db8e15f4d
forbid rtti and exceptions
...
llvm-svn: 120450
2010-11-30 19:20:40 +00:00
2965d3e3cd
Make @llvm.invariant.start not be readonly, so that it has side-effects. This
...
unbreaks test/Transforms/InstCombine/invariant.ll which was broken by r120382.
This is a fix-forward to do what I think Chris intended.
llvm-svn: 120388
2010-11-30 04:13:41 +00:00
e1c6a67df6
Bump required cmake version on CMake.html.
...
llvm-svn: 120162
2010-11-25 21:41:48 +00:00
19b96fd4ee
Fix formatting nits in the coding standards. Reviewed by clattner.
...
llvm-svn: 119998
2010-11-23 05:03:07 +00:00
527da1b6e2
Renaming ISD::BIT_CONVERT to ISD::BITCAST to better reflect the LLVM IR concept.
...
llvm-svn: 119990
2010-11-23 03:31:01 +00:00
d78dbee431
a byval argument without an align can have an arbitrary alignment
...
requirement on the input pointer.
llvm-svn: 119914
2010-11-20 23:49:06 +00:00
eebbbeb917
add some justification for "using namespace llvm;"
...
llvm-svn: 119544
2010-11-17 19:47:20 +00:00
8defde09fd
various cleanups and other improvements, patch by Zhanyong Wan!
...
llvm-svn: 119515
2010-11-17 17:14:55 +00:00
79ffdc7581
With the newly simplified SourceMgr interfaces and the generalized
...
SrcMgrDiagHandler, we can improve clang diagnostics for inline asm:
instead of reporting them on a source line of the original line,
we can report it on the correct line wherever the string literal came
from. For something like this:
void foo() {
asm("push %rax\n"
".code32\n");
}
we used to get this: (note that the line in t.c isn't helpful)
t.c:4:7: error: warning: ignoring directive for now
asm("push %rax\n"
^
<inline asm>:2:1: note: instantiated into assembly here
.code32
^
now we get:
t.c:5:8: error: warning: ignoring directive for now
".code32\n"
^
<inline asm>:2:1: note: instantiated into assembly here
.code32
^
Note that we're pointing to line 5 properly now.
llvm-svn: 119488
2010-11-17 08:20:42 +00:00
44c2241cd4
update coding standards. Partial specialization is now ok,
...
though possibly not a good idea.
llvm-svn: 119398
2010-11-16 22:19:06 +00:00
fced6e2587
libc++ and compiler_rt are now dual licensed under UIUC and MIT license.
...
llvm-svn: 119387
2010-11-16 21:32:53 +00:00
b813cacf06
Document -enable-no-infs-fp-math and -enable-no-nans-fp-math command line options
...
llvm-svn: 119370
2010-11-16 19:40:13 +00:00
a230754385
Fix missing includes of "llvm/Analysis/Passes.h" in the tutorials. Thanks
...
for Arnaud Allard de Grandmaison for preparing a patch.
llvm-svn: 119351
2010-11-16 17:28:22 +00:00
56f3a4c761
Update examples and documentation to explicitly add basicaa, now that it's
...
no longer included by default.
llvm-svn: 119169
2010-11-15 18:41:10 +00:00
b83aed95c9
-basicaa is no longer the default.
...
llvm-svn: 119163
2010-11-15 18:07:16 +00:00
7b783e7cb2
no alpha jit support.
...
llvm-svn: 119052
2010-11-14 18:25:50 +00:00
8a7f4dafe5
describe the preferred approach to silencing 'unused variable warnings' due to asserts.
...
llvm-svn: 118863
2010-11-12 00:19:41 +00:00
f791007e81
CMake: Add the new option "LLVM_LIT_ARGS".
...
Defaults:
if (MSVC OR XCODE): "-sv --no-progress-bar"
else: "-sv"
llvm-svn: 118776
2010-11-11 04:09:35 +00:00
fd0ad36c28
Document debuginfo-tests.
...
llvm-svn: 118746
2010-11-11 00:13:39 +00:00
4869d346e3
add (and document) the ability for alias results to have
...
fixed physical registers. Start moving fp comparison
aliases to the .td file (which default to using %st1 if
nothing is specified).
llvm-svn: 118352
2010-11-06 19:57:21 +00:00
b6f8e8248d
generalize alias support to allow the result of an alias to
...
add fixed immediate values. Move the aad and aam aliases to
use this, and document it.
llvm-svn: 118350
2010-11-06 19:25:43 +00:00
8b0a71fc31
document instalias.
...
llvm-svn: 118335
2010-11-06 08:30:26 +00:00
8eb254aed6
Fix typo, pointed out by Trevor Harmon.
...
llvm-svn: 118163
2010-11-03 08:16:50 +00:00
3e6c919469
fix typo, patch by Trevor Harmon (PR8537)
...
llvm-svn: 118131
2010-11-03 00:30:29 +00:00
64cb0eed22
Removed obsolete section about VC++ project files.
...
llvm-svn: 118072
2010-11-02 21:34:19 +00:00
7ff334687d
fix the !eq operator in tblgen to return a bit instead of an int.
...
Use this to make the X86 and ARM targets set isCodeGenOnly=1
automatically for their instructions that have Format=Pseudo,
resolving a hack in tblgen.
llvm-svn: 117862
2010-10-31 19:22:57 +00:00
c940bcf564
Validate HTML.
...
llvm-svn: 117847
2010-10-30 21:07:28 +00:00
4dd6ca9a69
add missing tag
...
llvm-svn: 117846
2010-10-30 20:21:00 +00:00
f9ec2fb34a
fix typos and some serious bugs in feature handling (but not for
...
cases that are currently exercised). Thanks to Frits van Bommel for
the great review!
llvm-svn: 117840
2010-10-30 19:47:49 +00:00
2cb092dc55
Implement (and document!) support for MnemonicAlias's to have Requires
...
directives, allowing things like this:
def : MnemonicAlias<"pop", "popl">, Requires<[In32BitMode]>;
def : MnemonicAlias<"pop", "popq">, Requires<[In64BitMode]>;
Move the rest of the X86 MnemonicAliases over to the .td file.
llvm-svn: 117830
2010-10-30 19:23:13 +00:00
ba7b4fea97
implement (and document!) the first kind of MC assembler alias, which
...
just remaps one mnemonic to another. Convert a few of the X86 aliases
from .cpp to .td code.
llvm-svn: 117815
2010-10-30 17:36:36 +00:00
b1f9380cac
Document LLVM_BUILD_TESTS, LLVM_INCLUDE_TESTS. New convenience target
...
UnitTests for building all the unit tests.
llvm-svn: 117545
2010-10-28 14:38:35 +00:00
15597538ae
clarify that not having the ".o file writing" feature
...
doesn't mean that you can't get a .o file. Apparently
this is confusing :)
llvm-svn: 117523
2010-10-28 02:22:02 +00:00
6bbe0912c3
Random cleanups and format changes.
...
llvm-svn: 117428
2010-10-27 01:07:41 +00:00
406e6f59b8
Yet another thing that was forgotten to be added to the release notes...
...
llvm-svn: 117362
2010-10-26 12:43:36 +00:00
742052526a
Make the description of the hotpatch attribute even more generic. Spotted by
...
Michael Spencer.
llvm-svn: 117286
2010-10-25 19:07:39 +00:00
1b2d372b9f
Make hotpatch attribute description a little less Wintel-specific.
...
llvm-svn: 117267
2010-10-25 16:29:03 +00:00
22fe18625d
Add a new 'hotpatch' attribute. This attribute will insert a two-byte no-op
...
instruction at the beginning of each function that has the attribute, allowing
the function to be easily hooked and/or patched.
llvm-svn: 117264
2010-10-25 15:37:09 +00:00
829b21fb02
Update target feature matrix for CellSPU
...
llvm-svn: 117255
2010-10-25 08:57:30 +00:00
c7932d3ac6
Update target feature matrix for Blackfin.
...
llvm-svn: 117245
2010-10-24 20:04:05 +00:00
188deadf88
Updating target feature matrix to indicate current MBlaze status.
...
llvm-svn: 117244
2010-10-24 18:50:12 +00:00
60616b1e54
broken link
...
llvm-svn: 117232
2010-10-24 16:24:22 +00:00
5427f745b5
add a big table with target features.
...
llvm-svn: 117230
2010-10-24 16:18:00 +00:00
a92b66ec47
Standardise all build-mode affecting {EN,DIS}ABLE_* make options to
...
test equality to 1, and fix/update documentation to reflect this
llvm-svn: 117094
2010-10-22 12:54:34 +00:00
5f038210cf
Fix type in passes.
...
llvm-svn: 117065
2010-10-21 21:16:03 +00:00
a11e9827b1
Argh, completely forgot to add this to the release notes!
...
Better late than never, right?
llvm-svn: 117009
2010-10-21 14:40:02 +00:00
23c8341c3d
Add RegionPass support.
...
A RegionPass is executed like a LoopPass but on the regions detected by the
RegionInfo pass instead of the loops detected by the LoopInfo pass.
llvm-svn: 116905
2010-10-20 01:54:44 +00:00
bbdc5d2ef9
Add a pre-dispatch SjLj EH hook on the unwind edge for targets to do any
...
setup they require. Use this for ARM/Darwin to rematerialize the base
pointer from the frame pointer when required. rdar://8564268
llvm-svn: 116879
2010-10-19 23:27:08 +00:00
eba55822d7
Teach FileCheck to handle trailing CHECK-NOT patterns.
...
A CHECK-NOT pattern without a following CHECK pattern simply checks that the
pattern doesn't match before the end of the input file.
You can even have only CHECK-NOT patterns to check that strings appear nowhere
in the input file.
llvm-svn: 116592
2010-10-15 17:47:12 +00:00
1ef5e84c31
Per discussion with Sanjiv, remove the PIC16 target from mainline. When/if
...
it comes back, it will be largely a rewrite, so keeping the old codebase
in tree isn't helping anyone.
llvm-svn: 116190
2010-10-11 05:44:40 +00:00
f11031a68c
clarify that zero sized vectors are illegal, PR8340
...
llvm-svn: 116167
2010-10-10 18:20:35 +00:00
cf263b0cbd
Fix dead link.
...
llvm-svn: 116157
2010-10-09 21:12:29 +00:00
abe8c130b1
Warn about broken GCCs on ARM due to the problem fixed:
...
http://gcc.gnu.org/ml/gcc-patches/2010-09/msg01070.html
llvm-svn: 115998
2010-10-07 22:30:47 +00:00
c473587e28
Fixed RELEASE_28 tags.
...
llvm-svn: 115872
2010-10-06 23:50:30 +00:00
436bc5fdb3
Fix libc++ link in release notes.
...
llvm-svn: 115837
2010-10-06 21:07:30 +00:00
5af766bb1e
Add missing "-" to the command line.
...
llvm-svn: 115777
2010-10-06 11:43:06 +00:00
6f2ae72c90
No need to check out everything: binutils is enough.
...
Patch by John Tytgat.
llvm-svn: 115757
2010-10-06 06:45:11 +00:00
3d7ec7b55d
Update release location.
...
llvm-svn: 115749
2010-10-06 05:36:01 +00:00
9402633637
remove the !nameconcat tblgen feature. It "shorthand" and only used in 4 places
...
where !cast is just as short.
llvm-svn: 115722
2010-10-06 00:19:21 +00:00
1e8b44e470
s/The ARM has/The ARM backend has/
...
llvm-svn: 115584
2010-10-05 01:00:42 +00:00
3ae4d87d6f
AVX intrinsics and builtins were also added to clang
...
llvm-svn: 115566
2010-10-04 22:07:22 +00:00
7e79556d96
Spell AltiVec correctly
...
llvm-svn: 115560
2010-10-04 21:12:06 +00:00
f70898affa
ReleaseNotes: Note some changes to LLVM development infrastructure.
...
llvm-svn: 115550
2010-10-04 20:11:41 +00:00
efefb206a5
ReleaseNotes: Note a header rename.
...
llvm-svn: 115549
2010-10-04 20:11:39 +00:00
0d4224ef04
validator fixes; others remain, somebody who knows some html, please have a look
...
llvm-svn: 115526
2010-10-04 17:54:30 +00:00
8fbd8aad45
Add KLEE 2.8 release notes.
...
llvm-svn: 115524
2010-10-04 17:39:47 +00:00
60ad0094e2
A few more random Clang release notes.
...
llvm-svn: 115520
2010-10-04 17:06:49 +00:00
dcdbbea36d
minor tweaks and typos
...
llvm-svn: 115518
2010-10-04 17:03:49 +00:00
9fbc680c5e
Fix lexical block's tag number.
...
llvm-svn: 115516
2010-10-04 16:51:59 +00:00
dc38ad4aee
scheduler update
...
llvm-svn: 115515
2010-10-04 16:46:07 +00:00
c3e64b2c37
another tweak
...
llvm-svn: 115510
2010-10-04 16:06:37 +00:00
d63e1c80ba
Ada support has moved to dragonegg - I am no longer working on
...
Ada in llvm-gcc.
llvm-svn: 115501
2010-10-04 10:06:56 +00:00
6ad8bf6051
Fix a bunch of typos.
...
llvm-svn: 115500
2010-10-04 10:04:14 +00:00
fb994d2f0e
Altvec -> Altivec.
...
llvm-svn: 115499
2010-10-04 09:11:50 +00:00
614ace674b
Update LLVM 2.8 release notes for Clang
...
llvm-svn: 115498
2010-10-04 07:02:35 +00:00
d3f45c8cf2
checkpoint, the release notes are now feature complete.
...
llvm-svn: 115495
2010-10-04 04:39:25 +00:00
9fd1e92de8
checkpoint
...
llvm-svn: 115494
2010-10-04 03:58:12 +00:00
fcc65a74a7
checkpoint.
...
llvm-svn: 115489
2010-10-04 02:42:39 +00:00
a7f45cf749
write Major Changes and Removed Features.
...
llvm-svn: 115486
2010-10-04 01:29:06 +00:00
120804afae
move dragonegg up in the list, write blurbs for lldb and libc++
...
llvm-svn: 115484
2010-10-03 23:49:06 +00:00
d93b4afdd7
add a bunch of stuff that works with 2.8
...
llvm-svn: 115483
2010-10-03 23:09:03 +00:00
743bc472ac
random updates
...
llvm-svn: 115427
2010-10-02 22:44:15 +00:00
bf1cf670a6
checkpoint, don't expect this to read right yet. :)
...
llvm-svn: 115426
2010-10-02 21:59:30 +00:00
97eac67552
add a bunch more notes. I survived.
...
llvm-svn: 115418
2010-10-02 19:32:01 +00:00
cac38900f1
Fix block descriptor documentation.
...
llvm-svn: 115362
2010-10-01 22:45:00 +00:00
6df452cfb1
Fix dbg_declare signature in document.
...
llvm-svn: 115326
2010-10-01 19:22:16 +00:00
bed5e7d404
Fix DIDerived type fields' type in document.
...
llvm-svn: 115325
2010-10-01 19:19:30 +00:00
ca7c896b16
add a note
...
llvm-svn: 115297
2010-10-01 06:34:49 +00:00
b1f0ff1d66
Fix pasto.
...
llvm-svn: 115261
2010-10-01 01:07:02 +00:00
33e5c354e5
Add some doc for the x86mmx type.
...
llvm-svn: 115255
2010-10-01 00:48:59 +00:00
7f9a0dc4b4
Flesh out the dragonegg section.
...
llvm-svn: 115179
2010-09-30 17:37:34 +00:00
f25bc19e17
checkpoint notes
...
llvm-svn: 115152
2010-09-30 16:31:33 +00:00
510a81a89b
fix incorrect link!
...
llvm-svn: 115124
2010-09-30 01:12:09 +00:00
3458ab6001
add a bunch of entries for external projects.
...
llvm-svn: 115112
2010-09-30 00:34:43 +00:00
e9da6db67f
Convert a bunch of uses of 'bytecode' into 'bitcode'. This
...
is not everything, but the remaining cases are less trivial.
llvm-svn: 115080
2010-09-29 20:09:55 +00:00
16be34dec0
add some random notes.
...
llvm-svn: 115032
2010-09-29 07:25:03 +00:00
086d269413
merge all the llvm-gcc pieces together. Recommend that people try dragonegg if they care about fortran performance.
...
llvm-svn: 115031
2010-09-29 05:34:42 +00:00
342f957966
prepare for new content.
...
llvm-svn: 115030
2010-09-29 05:30:03 +00:00
b671d84ade
reapply developer policy changes after discussion.
...
llvm-svn: 114886
2010-09-27 21:17:15 +00:00
bf03084532
New cmake options LLVM_INCLUDE_X (X = {TOOLS, EXAMPLES, TESTS}) for
...
not generating build targets for those parts of the build.
llvm-svn: 114797
2010-09-25 20:43:06 +00:00
aa2ad5730c
temporarily revert developer policy change as a courtesy to vikram.
...
llvm-svn: 114792
2010-09-25 15:53:35 +00:00
16e264c546
remove an obsolete section
...
llvm-svn: 114701
2010-09-23 22:34:49 +00:00
68aa18e4be
Fix Getting Started docs.
...
configure expects LLVM Test Suite to be in projects/test-suite.
Made the "getting started" and "testing infrastructure" docs internally consistent.
Avoid confusion between llvm-test and llvm/test.
llvm-svn: 114691
2010-09-23 20:26:44 +00:00
a45bbb9628
rewrite the copyright section to match reality: llvm does't have a
...
copyright assignment process.
llvm-svn: 114673
2010-09-23 17:37:11 +00:00
81b59834c2
add lldb and libc++ code owners.
...
llvm-svn: 114669
2010-09-23 17:27:54 +00:00
191efcfc63
random cruft in my tree.
...
llvm-svn: 114387
2010-09-21 04:03:39 +00:00
65bd28db99
docs: Tweak wording.
...
llvm-svn: 114271
2010-09-18 08:32:32 +00:00
386fe51f64
docs: Update GettingStartedVS to reflect current state.
...
llvm-svn: 114167
2010-09-17 06:33:20 +00:00
144d99d084
Updated GettingStartedVS.html to reflect current state.
...
Reorganized it too.
llvm-svn: 114151
2010-09-17 02:17:13 +00:00
9712b2c06c
Direct CMake users to the right place for up-to-date info about using
...
LLVM libraries.
llvm-svn: 114139
2010-09-17 00:30:52 +00:00
e44f298674
Fix formatting tags.
...
llvm-svn: 113758
2010-09-13 17:39:35 +00:00
46d6580ccf
Document NEON intrinsic changes for 2.8.
...
llvm-svn: 113757
2010-09-13 17:37:55 +00:00
cb67a14b3e
add some documentation for the most important MC-level classes along with
...
an overview of mc and the idea of the code emission phase.
llvm-svn: 113707
2010-09-11 23:02:10 +00:00
978f007a80
Add documentation for llvm-diff.
...
llvm-svn: 113303
2010-09-07 23:10:21 +00:00
8128ca1c2c
add note
...
llvm-svn: 113164
2010-09-06 19:14:40 +00:00
8c26cee3f3
some random notes.
...
llvm-svn: 113118
2010-09-05 20:49:45 +00:00
fc561bad88
this is a release note worthy change.
...
llvm-svn: 112907
2010-09-02 23:22:50 +00:00
32eff0df9a
updates to make it clear that this applies to clang and other llvm subprojects.
...
llvm-svn: 112781
2010-09-02 00:09:17 +00:00
44ab470c8e
update the tutorial to use CreateFAdd to create fp operations.
...
llvm-svn: 112733
2010-09-01 20:09:20 +00:00
94e90b9406
Stack slot access methods are in TargetInstrInfo.
...
llvm-svn: 112653
2010-08-31 22:01:07 +00:00
11c23fc349
Update the Ada instructions to LLVM 2.7 (from LLVM 2.5).
...
llvm-svn: 112630
2010-08-31 19:40:21 +00:00
f2d817192b
Update the descriptions of NoModRef and ModRef to be consistent
...
with the descriptions of Mod and Ref.
llvm-svn: 112557
2010-08-30 23:47:24 +00:00
1b6744a376
Remove a hack that tries to understand incorrect triples from the
...
Triple class constructor. Only valid triples should now be used
inside LLVM - front-ends are now responsable for rejecting or
correcting invalid target triples. The Triple::normalize method
can be used to straighten out funky triples provided by users.
Give this a whirl through the buildbots to see if I caught all
places where triples enter LLVM.
llvm-svn: 112470
2010-08-30 10:57:54 +00:00
bd24404718
remove the MSIL backend. It isn't maintained, is buggy, has no testcases
...
and hasn't kept up with ToT. Approved by Anton.
llvm-svn: 112375
2010-08-28 16:33:36 +00:00
13ee795c42
remove unions from LLVM IR. They are severely buggy and not
...
being actively maintained, improved, or extended.
llvm-svn: 112356
2010-08-28 04:09:24 +00:00
578ee4070c
Create the new linker type "linker_private_weak_def_auto".
...
It's similar to "linker_private_weak", but it's known that the address of the
object is not taken. For instance, functions that had an inline definition, but
the compiler decided not to inline it. Note, unlike linker_private and
linker_private_weak, linker_private_weak_def_auto may have only default
visibility. The symbols are removed by the linker from the final linked image
(executable or dynamic library).
llvm-svn: 111684
2010-08-20 22:05:50 +00:00
d3ee4238a5
Make the SCC printing passes use errs() instead of outs(), as the
...
other printing passes do, and update the documentation accordingly.
llvm-svn: 111601
2010-08-20 01:03:44 +00:00
249b976ed2
fix a broken link
...
llvm-svn: 111326
2010-08-17 23:26:04 +00:00
54a7be757b
add some 's to a pre to avoid newlines being eaten
...
and the formatting being thrown off. I admit to not knowing
what is going on here.
llvm-svn: 111249
2010-08-17 17:13:42 +00:00
43c6321340
CMake: document how to incorporate LLVM into the cmake project of an
...
external project.
llvm-svn: 110561
2010-08-09 03:26:48 +00:00
c9793795f7
CMake: documented testing procedure
...
llvm-svn: 110559
2010-08-09 02:49:39 +00:00
fb1f29acf9
Add a opt-args option that can be used to pass arguments to every opt
...
invocation. Fixes PR7793:
bugpoint -debug test.ll --opt-args -unroll-count=4
llvm-svn: 110555
2010-08-08 22:14:20 +00:00
717cd17f6f
s/libLLVMgold/LLVMgold/g
...
llvm-svn: 110552
2010-08-08 21:14:26 +00:00
099c4e3cde
Fix missing </a> tag error introduced by addition of LowerAtomic pass.
...
While at it, fix all other HTML validation errors in docs/Passes.html.
llvm-svn: 110428
2010-08-06 02:13:25 +00:00
fa5d2415b6
Document results of PR7762.
...
llvm-svn: 110373
2010-08-05 20:38:39 +00:00
f16eb37b54
Add a note about the changing pass registration interface.
...
llvm-svn: 110231
2010-08-04 18:27:08 +00:00
67c0212353
Delete mkpatch. Everything it does is already done by svn diff by default.
...
llvm-svn: 110203
2010-08-04 16:07:22 +00:00
852287332a
Remove a link which is no longer relevant.
...
llvm-svn: 110202
2010-08-04 15:59:16 +00:00
e6f478f795
Note some LLVM 2.7 -> 2.8 APIs that changed / got renamed.
...
I encountered these while upgrading libclamav.
llvm-svn: 110196
2010-08-04 12:43:22 +00:00
ddaaf40d24
Add an atomic lowering pass
...
llvm-svn: 110113
2010-08-03 16:19:16 +00:00
f85eb933d4
docs/TestingGuide: Minimal update to describe 'lit' based regression testing
...
instead of DejaGNU. Still a bit kooky, since the current test format still has
some strong Tcl roots. Oh well!
llvm-svn: 110005
2010-08-02 01:20:23 +00:00
a9075c5ead
docs/TestingGuide: Rip out description of old nightly tester infrastructure. The
...
official recommendation is to use LNT instead. I will write docs on setting up
an LNT installation for submission to llvm.org, one day.
llvm-svn: 110004
2010-08-02 01:20:20 +00:00
daf67727a3
Fix word choice.
...
llvm-svn: 109995
2010-08-01 23:18:45 +00:00
ad05ae483f
Grammar cop pullover: Corrected and improved some grammar in the description of
...
the llvm.memset() intrinsic family.
No content changes.
llvm-svn: 109863
2010-07-30 16:30:28 +00:00
ed79dcb1ab
re-commit r109220, the compile error has already been fixed
...
Simplifying use_iterators by dereferencing
is not a good idea. The codebase does not depend
in this any more, and it may introduce hidden
runtime cost. If you get compile errors, please
dereference your iterator before passing to cast<>
(and friends).
Also: please consider caching the result of
operator* and reusing that instead of dereferencing
many times.
llvm-svn: 109425
2010-07-26 18:48:07 +00:00
b724226063
Document BUILD_EXAMPLES makefile variable
...
llvm-svn: 109346
2010-07-24 17:54:00 +00:00
336734aca6
Add new RegionInfo pass.
...
The RegionInfo pass detects single entry single exit regions in a function,
where a region is defined as any subgraph that is connected to the remaining
graph at only two spots.
Furthermore an hierarchical region tree is built.
Use it by calling "opt -regions analyze" or "opt -view-regions".
llvm-svn: 109089
2010-07-22 07:46:31 +00:00
ac4a1ede17
Add INSTANTIATE_AG_PASS, which combines RegisterPass<> with RegisterAnalysisGroup<> for pass registration.
...
llvm-svn: 109058
2010-07-21 23:07:00 +00:00
7ca8fb4795
First stab at updating the documentation for INITIALIZE_PASS().
...
llvm-svn: 109055
2010-07-21 22:58:07 +00:00
093cb79d4b
Disallow null as a named metadata operand.
...
Make MDNode::destroy private.
Fix the one thing that used MDNode::destroy, outside of MDNode itself.
One should never delete or destroy an MDNode explicitly. MDNodes
implicitly go away when there are no references to them (implementation
details aside).
llvm-svn: 109028
2010-07-21 18:54:18 +00:00
b3fa6bf0ef
strip out the 2.7 release notes, this really is the 2.8 release notes
...
now. Add a few items like the fpstackifier improvements.
llvm-svn: 109013
2010-07-21 15:57:40 +00:00
930894fe61
appease Validator
...
llvm-svn: 109007
2010-07-21 10:22:41 +00:00
4b17e65baa
add info on operand rotation
...
llvm-svn: 109006
2010-07-21 10:20:08 +00:00
8289f78569
Remove the isMoveInstr() hook.
...
llvm-svn: 108567
2010-07-16 22:35:46 +00:00
92d8998348
Don't pass StringRef by reference.
...
llvm-svn: 108366
2010-07-14 22:38:02 +00:00
58cd65f2fe
Fix the Named Metadata example to make it clear which specific
...
construct is the named metadata.
llvm-svn: 108263
2010-07-13 19:48:13 +00:00
4a7904d652
Fix compile unit in example. Thanks Renato Golin!
...
llvm-svn: 108246
2010-07-13 16:53:20 +00:00
79698be162
HTML cleanup and validation.
...
llvm-svn: 108239
2010-07-13 12:26:09 +00:00
a522e563a8
When doing sext/zext of constants, the target type must be strictly
...
wider than the source type. Correct LangRef.
llvm-svn: 108238
2010-07-13 12:06:14 +00:00
c4227f1362
Remove TargetInstrInfo::copyRegToReg entirely.
...
Targets must now implement TargetInstrInfo::copyPhysReg instead. There is no
longer a default implementation forwarding to copyRegToReg.
llvm-svn: 108095
2010-07-11 17:01:17 +00:00
e501ff7cc6
sdiv overflow is outright undefined behavior, with or without the
...
'exact' keyword. Thanks to nlewycky for pointing this out!
llvm-svn: 108064
2010-07-11 00:08:34 +00:00
1567f0fa7e
Tweak some docs now that the default build is called Debug+Asserts.
...
llvm-svn: 107862
2010-07-08 08:27:18 +00:00
7d797f613f
Update the docs for debugging JITed code with GDB.
...
llvm-svn: 107808
2010-07-07 20:16:45 +00:00
00ef93258a
Remove interprocedural-basic-aa and associated code. The AliasAnalysis
...
interface needs implementations to be consistent, so any code which
wants to support different semantics must use a different interface.
It's not currently worthwhile to add a new interface for this new
concept.
Document that AliasAnalysis doesn't support cross-function queries.
llvm-svn: 107776
2010-07-07 14:27:09 +00:00
408bb192de
Rename "Release" builds as "Release+Asserts"; rename "Release-Asserts"
...
builds to "Release". The default build is unchanged (optimization on,
assertions on), however it is now called Release+Asserts. The intent
is that future LLVM releases released via llvm.org will be Release builds
in the new sense, i.e. will have assertions disabled (currently they have
assertions enabled, for a more than 20% slowdown). This will bring them
in line with MacOS releases, which ship with assertions disabled. It also
means that "Release" now means the same things in make and cmake builds:
cmake already disables assertions for "Release" builds AFAICS.
llvm-svn: 107758
2010-07-07 07:48:00 +00:00
72ed8908ee
Closing tags start with slashes.
...
llvm-svn: 107699
2010-07-06 21:07:14 +00:00
5eff9ca26e
minor typo
...
llvm-svn: 107696
2010-07-06 20:51:35 +00:00
14b58dac8d
Alphabetize the list of function parameters.
...
llvm-svn: 107680
2010-07-06 18:24:09 +00:00
83cec97479
Bring the list of passes and their descriptions up to date.
...
Patch by Kenneth Hoste.
llvm-svn: 107669
2010-07-06 15:52:15 +00:00
6c858db40c
Note the relationship between C99 restrict and LLVM noalias, and
...
clarify a few other things.
llvm-svn: 107659
2010-07-06 15:26:33 +00:00
30f33eb935
indmemrem and lowerallocs are gone.
...
llvm-svn: 107587
2010-07-04 17:36:43 +00:00
ece6906ea0
Document that BasicAA respects noalias, while InterproceduralBasicAA
...
does not.
llvm-svn: 107546
2010-07-02 23:52:36 +00:00
de25629e4f
Describe which dependencies are relevant to noalias, and document how
...
AliasAnalyses have the choice to respect noalias.
llvm-svn: 107544
2010-07-02 23:46:54 +00:00
3770af5852
Add some html anchors, to allow attributes to be linked to directly.
...
llvm-svn: 107538
2010-07-02 23:18:08 +00:00
df12d08b8e
Reword the definition of the noalias attribute. The intention is for
...
the noalias argument on function attributes be usable to model the
C99 restrict keyword on arguments, and to allow AliasAnalysis to
consider a noalias-attributed argument to be an "identified object".
To support this, refactor a new "based on" concept out of the current
pointer aliasing "associated" concept. This "based on" concept is very
similar to (though it is not identical with) the "based on" concept
in C99.
Also, reword the definition of NoAlias to more closely describe the
concept that the optimizer uses.
llvm-svn: 107495
2010-07-02 18:41:32 +00:00
03bcd6ecc8
Implement the "linker_private_weak" linkage type. This will be used for
...
Objective-C metadata types which should be marked as "weak", but which the
linker will remove upon final linkage. However, this linkage isn't specific to
Objective-C.
For example, the "objc_msgSend_fixup_alloc" symbol is defined like this:
.globl l_objc_msgSend_fixup_alloc
.weak_definition l_objc_msgSend_fixup_alloc
.section __DATA, __objc_msgrefs, coalesced
.align 3
l_objc_msgSend_fixup_alloc:
.quad _objc_msgSend_fixup
.quad L_OBJC_METH_VAR_NAME_1
This is different from the "linker_private" linkage type, because it can't have
the metadata defined with ".weak_definition".
Currently only supported on Darwin platforms.
llvm-svn: 107433
2010-07-01 21:55:59 +00:00
3632171750
Revert r107205 and r107207.
...
llvm-svn: 107215
2010-06-29 22:34:52 +00:00
7d7a50a0ae
Improve explanation.
...
llvm-svn: 107207
2010-06-29 21:41:58 +00:00
1767723dbe
Introducing the "linker_weak" linkage type. This will be used for Objective-C
...
metadata types which should be marked as "weak", but which the linker will
remove upon final linkage. For example, the "objc_msgSend_fixup_alloc" symbol is
defined like this:
.globl l_objc_msgSend_fixup_alloc
.weak_definition l_objc_msgSend_fixup_alloc
.section __DATA, __objc_msgrefs, coalesced
.align 3
l_objc_msgSend_fixup_alloc:
.quad _objc_msgSend_fixup
.quad L_OBJC_METH_VAR_NAME_1
This is different from the "linker_private" linkage type, because it can't have
the metadata defined with ".weak_definition".
llvm-svn: 107205
2010-06-29 21:24:00 +00:00
b160ba46e8
Add a blurb about -scev-aa.
...
llvm-svn: 107080
2010-06-28 22:09:52 +00:00
a3de0186b8
Document problems that I encountered when working on -scev-aa.
...
llvm-svn: 106776
2010-06-24 19:34:03 +00:00
58f3c1f863
This makes example Makefile a lot more like actual
...
lib/Transforms/Hello/Makefile, and prevents a lot of errors like "Assertion
`Inserted && "Pass registered multiple times!"' failed"
Patch by Gregory Petrosyan!
llvm-svn: 106471
2010-06-21 20:36:09 +00:00
75d4ecb9c3
Remove isTwoAddress from llvm.
...
llvm-svn: 106470
2010-06-21 20:35:09 +00:00
456102117a
fix typos reported by Adam Warner!
...
llvm-svn: 106468
2010-06-21 20:31:30 +00:00
a4f06da5f1
Another typo.
...
llvm-svn: 106340
2010-06-18 22:51:25 +00:00
64ae6577ba
Fix typo.
...
llvm-svn: 106335
2010-06-18 22:33:17 +00:00
23f8321cbc
Teach tablegen how to inherit from classes in 'defm' definitions.
...
The rule is simple: only inherit from a class list if they come
in the end, after the last multiclass.
llvm-svn: 106305
2010-06-18 19:53:41 +00:00
4eb4719432
Minor clarification.
...
llvm-svn: 106234
2010-06-17 19:23:50 +00:00
4d1d798736
For a tablegen expression such as !if(a,b,c), let 'a'
...
be evaluated for 'bit' operators
llvm-svn: 106185
2010-06-17 00:31:36 +00:00
77a4a56251
let the '!eq' expression support 'int' and 'bit' types
...
llvm-svn: 106171
2010-06-16 23:24:12 +00:00
ec2e964fd6
Remove the local register allocator.
...
Please use the fast allocator instead.
llvm-svn: 106051
2010-06-15 21:58:33 +00:00
4f475d07ba
Update html tutorial docs to match api changes.
...
llvm-svn: 105933
2010-06-14 06:09:39 +00:00
5f2adccc1b
Teach tablegen to allow "let" expressions inside multiclasses,
...
providing more ways to factor out commonality from the records.
llvm-svn: 105776
2010-06-10 02:42:59 +00:00
c4f614870f
Teach tablegen to support 'defm' inside multiclasses.
...
llvm-svn: 105519
2010-06-05 02:11:52 +00:00
e89b759501
Update docs to reflect new DISubprogram elements.
...
llvm-svn: 105495
2010-06-04 22:49:55 +00:00
598342accf
Update the documentation, getCalleeSavedRegClasses is not required anymore.
...
llvm-svn: 105323
2010-06-02 14:03:11 +00:00
9ab9a7fb29
Document aggregate operation constant expressions.
...
llvm-svn: 105098
2010-05-29 06:44:15 +00:00
ce52285c38
Fix Data Layout description of floating point.
...
llvm-svn: 104993
2010-05-28 18:54:47 +00:00
aabfdb39af
Fix more whitespace to be consistent with AsmPrinter.
...
llvm-svn: 104963
2010-05-28 17:13:49 +00:00
d6a6f61fdb
Fix whitespace to be more consistent with AsmPrinter's style.
...
llvm-svn: 104962
2010-05-28 17:07:41 +00:00
2140a74979
Eliminate the restriction that the array size in an alloca must be i32.
...
This will help reduce the amount of casting required on 64-bit targets.
llvm-svn: 104911
2010-05-28 01:14:11 +00:00
e58f7b3c76
Fix a missing quote.
...
llvm-svn: 104750
2010-05-26 21:56:15 +00:00
172aaadd20
Add entry for llvm.eh.sjlj.longjmp. PR4999.
...
llvm-svn: 104703
2010-05-26 16:21:41 +00:00
37c529ae68
expand on the llvm ir bitcode dox. Patch by Peter Housel!
...
llvm-svn: 104391
2010-05-21 22:20:54 +00:00
4518c866b4
Update autoconf/automake versions in the documentation to match the versions used in Autogen.sh
...
llvm-svn: 104113
2010-05-19 07:00:17 +00:00
6c5e4355bb
I got tired of VISIBILITY_HIDDEN colliding with the gcc enum. Rename it
...
to LLVM_LIBRARY_VISIBILITY and introduce LLVM_GLOBAL_VISIBILITY, which is
the opposite, for future use by dragonegg.
llvm-svn: 103495
2010-05-11 20:16:09 +00:00
94ffc292c6
Test commit.
...
llvm-svn: 103479
2010-05-11 17:22:45 +00:00
1c63ea61cf
Test commit.
...
llvm-svn: 103478
2010-05-11 16:47:42 +00:00
7caf0a70de
Test commit.
...
llvm-svn: 103477
2010-05-11 16:46:45 +00:00
4c91c526ca
Document graphviz passes for the (post) dominator tree.
...
Add documentation for:
-dot-dom
-dot-dom-only
-dot-postdom
-dot-postdom-only
-view-dom
-view-dom-only
-view-postdom
-view-postdom-only
llvm-svn: 103251
2010-05-07 09:33:18 +00:00
f375e9a092
Revert r103213. It broke several sections of live website.
...
llvm-svn: 103219
2010-05-07 00:28:04 +00:00
c750e87c33
Disable man->postscript and man->pdf doc generation unless explicitly
...
configured via --enable-doxygen. It seems some systems have broken pdfroff
so automatic use of it is not safe.
llvm-svn: 103217
2010-05-07 00:13:23 +00:00
90fbedcb54
Cleanup unneeded dirs after docs overhaul.
...
llvm-svn: 103215
2010-05-06 23:48:37 +00:00
e08af303a6
Overhauled llvm/clang docs builds. Closes PR6613.
...
NOTE: 2nd part changeset for cfe trunk to follow.
*** PRE-PATCH ISSUES ADDRESSED
- clang api docs fail build from objdir
- clang/llvm api docs collide in install PREFIX/
- clang/llvm main docs collide in install
- clang/llvm main docs have full of hard coded destination
assumptions and make use of absolute root in static html files;
namely CommandGuide tools hard codes a website destination
for cross references and some html cross references assume
website root paths
*** IMPROVEMENTS
- bumped Doxygen from 1.4.x -> 1.6.3
- splits llvm/clang docs into 'main' and 'api' (doxygen) build trees
- provide consistent, reliable doc builds for both main+api docs
- support buid vs. install vs. website intentions
- support objdir builds
- document targets with 'make help'
- correct clean and uninstall operations
- use recursive dir delete only where absolutely necessary
- added call function fn.RMRF which safeguards against botched 'rm -rf';
if any target (or any variable is evaluated) which attempts
to remove any dirs which match a hard-coded 'safelist', a verbose
error will be printed and make will error-stop.
llvm-svn: 103213
2010-05-06 23:45:43 +00:00
966a382ae7
Fix some ..'s
...
llvm-svn: 103134
2010-05-05 23:29:09 +00:00
a25ee78fc0
one more thing.
...
llvm-svn: 103024
2010-05-04 18:16:00 +00:00
f3d99aaa22
update instructions for llvm-gcc4, the brave new world! PR7037
...
llvm-svn: 103023
2010-05-04 18:15:33 +00:00
3b763f4ba0
Update one more 2.7 to 2.8.
...
llvm-svn: 102978
2010-05-03 23:52:21 +00:00
62af9d2723
Minimally update ReleaseNotes.html for 2.8 development; uncomment and
...
update the big red warning at the top. Most of the old content remains
and awaits revision.
Clear out the API changes section, and start it up again with a
mention of the add->fadd transition.
llvm-svn: 102977
2010-05-03 23:51:05 +00:00
3513ea5c1a
Update this comment to note its relationship with the "happens-before"
...
concept in the proposed memory model changes.
llvm-svn: 102911
2010-05-03 14:59:34 +00:00
a9601bb6fb
Delete this comment. The behavior of struct loads and stores with
...
respect to padding bytes isn't something that the dependence text
needs to spell out.
llvm-svn: 102910
2010-05-03 14:58:14 +00:00
7292a759b4
Describe invoke instruction dependencies. Generalize the text for
...
terminator instructions so that it applies to all terminators with
multiple successors, including invoke.
llvm-svn: 102909
2010-05-03 14:55:22 +00:00
ac355aaf9e
Say "operations" instead of "instructions", as nsw can be applied to
...
constant expressions as well as instructions.
llvm-svn: 102908
2010-05-03 14:51:43 +00:00
211427bda9
Remove the -enable-sjlj-eh option, which doesn't do anything.
...
Remove the -enable-eh option which is only used by the JIT,
and replace it with -jit-enable-eh.
llvm-svn: 102865
2010-05-02 15:36:26 +00:00
b492b81a94
Fixed @ctor / @dtor the wrong way around in last commit.
...
llvm-svn: 102741
2010-04-30 19:27:35 +00:00
a9d4a6fb28
Added a brief explanation of @llvm.global_{c,d}tors.
...
llvm-svn: 102740
2010-04-30 19:23:49 +00:00
2f1ae06c45
Rewrite the section on trap values to contain a generic description
...
of dependence and define trap values in terms of dependence, instead
of trying to cover the concept with a flurry of ad-hoc rules.
The dependence model isn't complete yet, but it's already much more
rigorous than the description it replaces.
llvm-svn: 102479
2010-04-28 00:49:41 +00:00
61110aed26
Fix spelling errors.
...
llvm-svn: 102478
2010-04-28 00:36:01 +00:00
4bd85e47bf
further clarify alignment of globals, fix instcombine
...
to not increase the alignment of globals with an assigned
alignment and section.
llvm-svn: 102476
2010-04-28 00:31:12 +00:00
78e00bcb76
improve the global variable alignment description.
...
it is not generally valid for targets to overalign
them when an alignment is specified.
llvm-svn: 102474
2010-04-28 00:13:42 +00:00
a3cc83bc82
fix wordo
...
llvm-svn: 102418
2010-04-27 07:28:11 +00:00
0260a975ba
remove some comments.
...
llvm-svn: 102417
2010-04-27 06:57:10 +00:00
b8b85c1ddb
Integrate Jeffery Yasskin's suggestions with respect to
...
traps flowing through memory references, add some text to
better cover phi nodes and externally-visible side effects,
add an example of instructions being control-dependent
on a trap value, and reword some of the existing trap rules.
llvm-svn: 102399
2010-04-26 23:36:52 +00:00
5d284ae8a0
Consolidate the description of volatile operations, now that some of the
...
intrinsics have volatile semantics in addition to the load and store
instructions.
llvm-svn: 102384
2010-04-26 21:21:24 +00:00
48a2588be4
Branching or switching on trap transfers imminent undefined behavior
...
onto control-dependent instructions.
llvm-svn: 102381
2010-04-26 20:54:53 +00:00
137d90c763
add some typewriter tags
...
llvm-svn: 102378
2010-04-26 20:46:03 +00:00
b2a709be07
Fix HTML errors that Jeffery Yasskin noticed.
...
llvm-svn: 102376
2010-04-26 20:21:21 +00:00
5de7f6e02b
wrap some long lines.
...
llvm-svn: 102354
2010-04-26 17:42:18 +00:00
df85c89c45
add GHC, thanks to David Terei
...
llvm-svn: 102352
2010-04-26 17:38:10 +00:00
60084b176e
another typo pointed out by sajd
...
llvm-svn: 102319
2010-04-25 21:30:22 +00:00
c1670318e2
fix two typos pointed out by sajd
...
llvm-svn: 102318
2010-04-25 21:27:54 +00:00
17dff47e22
Added bullet about GNUstep Objective-C ABI support to the Clang section of the release notes.
...
llvm-svn: 102309
2010-04-25 19:13:33 +00:00
283a350f4d
PHI nodes also do not necessarily return trap with a trap operand.
...
llvm-svn: 102278
2010-04-24 22:15:58 +00:00
9a7459af1d
Fix typo.
...
llvm-svn: 102276
2010-04-24 22:01:40 +00:00
5725580bb6
Switch getelementptr inbounds and sdiv exact from undef to trap.
...
llvm-svn: 102175
2010-04-23 15:23:32 +00:00
ffc9a6b4ac
Add an initial description of a new concept: trap values, and change
...
the definition of the nsw and nuw flags to make use of it.
nsw was introduced to help optimizers answer yes to the following:
// Can we change i from i32 to i64 to eliminate the cast inside the loop?
for (int i = 0; i < n; ++i) A[i] *= 0.1;
// Can we assume that this loop will eventually terminate?
for (int i = 0; i <= n; ++i) A[i] *= 0.1;
In its current form, it isn't truly sufficient for either.
In the first case, if the increment overflows, it'll still have some
valid i32 value; sign-extending it will produce a value which is 33
homogeneous sign bits trailed by 31 independent undef bits. If i is
promoted to i64, it won't have those same values when it reaches that
point. (The compiler could recover here by reasoning about how i is
used by the load, but that's a lot more complicated and isn't always
possible.)
In the second case, there is no value for i which will be greater than
n, so having the increment return undef on overflow doesn't help.
Trap values are a formalization of some existing concepts that we have
about LLVM IR, and give the optimizers a better basis for answering yes
to both questions above.
llvm-svn: 102140
2010-04-22 23:14:21 +00:00
64694df564
add macruby back
...
llvm-svn: 102132
2010-04-22 21:34:16 +00:00
00365f967b
Add a blurb about the new LSR.
...
llvm-svn: 102126
2010-04-22 20:50:43 +00:00
08a75abd51
The -condprop pass has been deleted.
...
llvm-svn: 102125
2010-04-22 20:48:34 +00:00
e6aa943949
The post-RA scheduler is currently off by default on x86.
...
llvm-svn: 102124
2010-04-22 20:47:28 +00:00
c5b5c0591d
Add some verbiage about Clang to the 2.7 release notes
...
llvm-svn: 102121
2010-04-22 20:42:40 +00:00
9628468d94
Add mention of ARM atomic builtin support
...
llvm-svn: 102103
2010-04-22 18:33:31 +00:00
77f0f5b616
Update ARM frame index scavenging description
...
llvm-svn: 102101
2010-04-22 18:28:43 +00:00
0d34c06cf2
remove dupe
...
llvm-svn: 102100
2010-04-22 18:26:17 +00:00
77a23804b9
reword my incoherent babble into something that makes sense
...
from Wesley Peck!
llvm-svn: 102096
2010-04-22 17:39:38 +00:00
ad2804110b
two more projects.
...
llvm-svn: 102095
2010-04-22 17:28:36 +00:00
cecb923e78
add some notes from Matthieu Moy!
...
llvm-svn: 102093
2010-04-22 17:25:00 +00:00
28175bf916
improve tblgen doc, pointed out by Zhongxing.
...
llvm-svn: 102072
2010-04-22 16:45:27 +00:00
9bc5e8f45e
Fixing a typo in the "Clang project" section of the release notes.
...
llvm-svn: 102064
2010-04-22 14:19:00 +00:00
cad613decc
Small fix to the "Other Improvements and New Features" section of the release notes.
...
llvm-svn: 102063
2010-04-22 13:53:54 +00:00
3edc1684c2
Fixing small typos in the "New Useful APIs" section of the release notes.
...
llvm-svn: 102062
2010-04-22 13:50:46 +00:00
16144fbecd
Fixing small typos in the "ARM Target Improvements" section of the release notes.
...
llvm-svn: 102061
2010-04-22 13:43:14 +00:00
ba1ad20983
Rewording the "generated debug information" paragraph in the "Interpreter and JIT Improvements" section of the release notes.
...
llvm-svn: 102060
2010-04-22 13:36:27 +00:00
c845916929
Reworking the wording of the "target data string" paragraph in the "Optimizer Improvments" section of the release notes.
...
llvm-svn: 102059
2010-04-22 13:28:34 +00:00
d80517c061
<pre> seems to close <p>
...
llvm-svn: 102057
2010-04-22 10:25:23 +00:00
27b1663569
the validator coughed up some problems, most of them fixed
...
llvm-svn: 102056
2010-04-22 10:21:43 +00:00
862b35372f
shorten link
...
llvm-svn: 102055
2010-04-22 10:11:24 +00:00
ee8f1f0998
static analyzer has its own section
...
llvm-svn: 102054
2010-04-22 06:39:56 +00:00
2284b6aed8
add mc and static analyzer blurbs.
...
llvm-svn: 102053
2010-04-22 06:38:11 +00:00
a67df2d537
another checkpoint.
...
llvm-svn: 102052
2010-04-22 06:28:20 +00:00
656db16db4
various updates.
...
llvm-svn: 102051
2010-04-22 05:41:35 +00:00
fe29117f6c
Dragonegg will be released along side llvm-2.7.
...
llvm-svn: 102001
2010-04-21 13:51:48 +00:00
a668b45ebd
final hacking for tonight, still more to go.
...
llvm-svn: 101995
2010-04-21 06:42:24 +00:00
1dcca8bd5e
continue the process of detangling this.
...
llvm-svn: 101992
2010-04-21 06:23:40 +00:00
87e049558e
rough pass moving stuff into relevant sections, still much
...
editing to do.
llvm-svn: 101987
2010-04-21 05:17:40 +00:00
52791c2bc9
remove ldc, rubinious, macruby, icedtea, llvm-lua, which
...
don't have updates for 2.7.
llvm-svn: 101985
2010-04-21 04:28:21 +00:00
4dd125e278
I plan to release a version of dragonegg based on llvm-2.7 shortly
...
after the llvm-2.7 release.
llvm-svn: 101934
2010-04-20 19:40:58 +00:00
04b8eec241
Refresh this documentation. Things have changed a bit in the mean time:
...
- LLVMgold.so --> libLLVMgold.so
- the GCC LTO project is no longer 'upcoming'
- document the plugin support for 'ar' and 'nm'
llvm-svn: 101624
2010-04-17 07:00:24 +00:00
434c053439
update docs for api change.
...
llvm-svn: 101566
2010-04-16 23:07:44 +00:00
408f79197c
completed my pass over all 6+ months of commits, next step, format and make comprehendable.
...
llvm-svn: 101449
2010-04-16 06:20:22 +00:00
626b02470b
Pointed out by housel on #llvm.
...
llvm-svn: 101395
2010-04-15 20:35:54 +00:00
069711865f
checkpoint.
...
llvm-svn: 101118
2010-04-13 06:37:00 +00:00
35e856a8ed
Fix a grammaro.
...
llvm-svn: 100877
2010-04-09 18:39:54 +00:00
685db9d59e
typo
...
llvm-svn: 100738
2010-04-08 00:54:34 +00:00
bd4ca62c80
document isvolatile etc.
...
llvm-svn: 100737
2010-04-08 00:53:57 +00:00
508127b5fd
Update langref for memcpy, memmove, and memset
...
llvm-svn: 100611
2010-04-07 06:35:53 +00:00
51065568cd
Have the inst emitter add the !srcloc mdnode to the machine instr.
...
Have the asmprinter use the mdnode to scavenge a source location if
present. Document this nonsense in langref.
llvm-svn: 100607
2010-04-07 05:38:05 +00:00
9003e0f0c7
Adding SAFECode to the list of projects that work with LLVM 2.7.
...
llvm-svn: 100525
2010-04-06 14:52:14 +00:00
e30614cfdd
Update to note that clang has a baseline now. Dropping x86-32 for MacOS.
...
llvm-svn: 100447
2010-04-05 18:35:37 +00:00
a3c9f210f4
Add MC and LTO, two terms I just had to explain on IRC.
...
llvm-svn: 100413
2010-04-05 05:48:47 +00:00
904f21700c
don't reference DwarfWriter
...
llvm-svn: 100401
2010-04-05 04:11:11 +00:00
92452b9e12
Add notes about dragonegg.
...
llvm-svn: 100183
2010-04-02 09:23:15 +00:00
d5499aaf41
There are no known O'Caml problems at the moment.
...
llvm-svn: 100076
2010-04-01 01:53:24 +00:00
a87014f73d
Small fixes to this documentation. Remove mention of uint/int type, fix typo
...
in 'number'.
llvm-svn: 100001
2010-03-31 07:50:17 +00:00
39027c403c
Fix a grammaro.
...
llvm-svn: 99917
2010-03-30 20:04:57 +00:00
bdaa43225f
some other notes.
...
llvm-svn: 99826
2010-03-29 18:42:42 +00:00
e1c1eda3cd
apparently llvm 2.7 now has great armv4 support, from
...
John Tytgat
llvm-svn: 99825
2010-03-29 18:39:28 +00:00
ef2e573d28
update the vmkit blurb
...
llvm-svn: 99824
2010-03-29 18:34:13 +00:00
b4a02798a7
add tce
...
llvm-svn: 99820
2010-03-29 17:50:39 +00:00
5c2182ef77
remove parallel support.
...
llvm-svn: 99703
2010-03-27 02:53:27 +00:00
108abc6726
fix iterator name
...
llvm-svn: 99646
2010-03-26 19:59:25 +00:00
aedde1e4c0
Minor grammar and html fixes.
...
llvm-svn: 99644
2010-03-26 19:51:14 +00:00
853daf4848
some more tweaks
...
llvm-svn: 99643
2010-03-26 19:40:38 +00:00
37027c30ec
Tell "the rest of the story" about LLVM's iterators' implicit conversions.
...
llvm-svn: 99642
2010-03-26 19:39:05 +00:00
450dfeba64
fix formatting and a validation fail
...
llvm-svn: 99640
2010-03-26 19:35:48 +00:00
6d6cf8ff00
add a blurb on const versions of chain traversals and a word of caution
...
llvm-svn: 99638
2010-03-26 19:30:47 +00:00
5bc1c4bd4e
Add a paragram describing how to extract line number information.
...
llvm-svn: 99636
2010-03-26 19:08:36 +00:00
66de04936b
http://englishplus.com/grammar/00000296.htm
...
llvm-svn: 99635
2010-03-26 19:04:42 +00:00
eb4bc7ffd3
Sketch a few Clang release notes.
...
llvm-svn: 99512
2010-03-25 16:09:18 +00:00
2a020358dc
Docuemntation corrections from John Myers.
...
llvm-svn: 99454
2010-03-25 00:03:04 +00:00
77eede5776
Fix the ocaml kaleidoscope tutorial to fix linking external libraries.
...
llvm-svn: 99151
2010-03-21 23:15:13 +00:00
fab9b02fc8
Drop KLEE blurb, we don't have anything new.
...
llvm-svn: 98922
2010-03-19 03:18:05 +00:00
3aa84e531e
Adding MicroBlaze as an experimental backend in the release notes
...
llvm-svn: 98824
2010-03-18 14:31:30 +00:00
5b59a73dc1
add a couple blurbs back
...
llvm-svn: 98809
2010-03-18 06:52:15 +00:00
9b65c38961
notes from evan
...
llvm-svn: 98748
2010-03-17 18:15:52 +00:00
6aba4862c5
several updates
...
llvm-svn: 98742
2010-03-17 17:25:49 +00:00
2a4b080c5d
Fixed spelling errors.
...
llvm-svn: 98724
2010-03-17 15:01:50 +00:00
6184f4db34
combiner-aa too, what's its status?
...
llvm-svn: 98715
2010-03-17 06:42:25 +00:00
10a3cc46fd
more chris scribble.
...
llvm-svn: 98714
2010-03-17 06:41:58 +00:00
0b1c9a52b4
add a bunch of random and unformatted notes as I am reading
...
through tons of old commits.
llvm-svn: 98709
2010-03-17 04:41:49 +00:00
c871bac79b
add logo, comment out project info, they need to send updates
...
to get reincluded.
llvm-svn: 98706
2010-03-17 04:02:39 +00:00
022a9fb269
various cleanups from daniel
...
llvm-svn: 98528
2010-03-15 04:12:21 +00:00
bbd8bd3257
tidy up and expound more on how half-float works.
...
llvm-svn: 98524
2010-03-14 23:03:31 +00:00
cd4dd9c1db
Document fp16 intrinsics
...
llvm-svn: 98505
2010-03-14 18:42:47 +00:00
a179e4d0a8
add support, testcases, and dox for the new GHC calling
...
convention. Patch by David Terei!
llvm-svn: 98212
2010-03-11 00:22:57 +00:00
16c678c8de
Clarify the documentation for MachineFunctionPasses.
...
llvm-svn: 98119
2010-03-10 01:29:39 +00:00
59445dbf78
Start using DIFile. See updated SourceLevelDebugging.html for more information.
...
This patch updates LLVMDebugVersion to 8.
Debug info descriptors encoded using LLVMDebugVersion 7 is supported.
Corresponding llvmgcc and clang FE commits are required.
llvm-svn: 98020
2010-03-09 00:44:10 +00:00
5967649780
Add documentation on sibling call optimization. Rename tailcall2.ll test to sibcall.ll.
...
llvm-svn: 97980
2010-03-08 21:05:02 +00:00
b8c11eb36b
Update the OCaml Kaleidoscope tutorial.
...
llvm-svn: 97965
2010-03-08 19:32:18 +00:00
9984bd6092
Add metadata example.
...
llvm-svn: 97764
2010-03-04 23:44:48 +00:00
444c0955af
Rewrite makefiles to explicitly reference DESTDIR to fix bug 3153.
...
We need this so can not bake DESTDIR into the O'Caml symlinks.
llvm-svn: 97743
2010-03-04 20:56:19 +00:00
47f2a839ec
attributes are not part of types anymore, patch by James Woodyatt!
...
llvm-svn: 97557
2010-03-02 06:36:51 +00:00
6f34abd092
Floating-point add, sub, and mul are now spelled fadd, fsub, and fmul,
...
respectively.
llvm-svn: 97531
2010-03-02 01:11:08 +00:00
6232f73c7b
PerformTailCallOpt was renamed to GuaranteedTailCallOpt to
...
better reflect its meaning, now that tail call optimizations
are done by default in some cases.
llvm-svn: 97530
2010-03-02 01:08:11 +00:00
883b868765
note that andersaa was removed in 2.7
...
llvm-svn: 97484
2010-03-01 19:29:17 +00:00
5ea3e65929
remove anders-aa from mainline, it isn't maintained and is
...
tantalyzing enough that people keep trying to use it.
llvm-svn: 97483
2010-03-01 19:24:17 +00:00
a269a0a667
Fix spelling.
...
llvm-svn: 97447
2010-03-01 17:41:39 +00:00
5cc165c67c
I'm removing andersaa after the branch is made.
...
llvm-svn: 97409
2010-02-28 18:57:59 +00:00
8c5d683aa9
The mayHaveSideEffects flag is no longer used.
...
llvm-svn: 97348
2010-02-27 23:47:46 +00:00
a433ee3302
Test that docs are updating.
...
llvm-svn: 97279
2010-02-26 22:25:06 +00:00
0569db0699
Test autoupdate.
...
llvm-svn: 97266
2010-02-26 21:23:59 +00:00
7bb1a6e306
Test auto update.
...
llvm-svn: 97265
2010-02-26 21:19:09 +00:00
db341a5282
Remove REQUIRES_EH from the suggested set of make variables, since users can
...
build with exceptions even if LLVM is built without.
llvm-svn: 97260
2010-02-26 20:43:33 +00:00
42f5691d3c
Fix typos in comments.
...
llvm-svn: 97257
2010-02-26 20:18:32 +00:00
f074cb8eea
Set svn:keywords property on docs/Packaging.html.
...
llvm-svn: 97230
2010-02-26 18:07:00 +00:00
56917d1d74
Add to the packaging advice.
...
llvm-svn: 97229
2010-02-26 18:03:43 +00:00
5aa3919218
Fix a typo.
...
llvm-svn: 97206
2010-02-26 02:15:17 +00:00
28c341c38f
Give packagers some advice about how to build LLVM so it's useful to
...
the most users.
llvm-svn: 97198
2010-02-26 00:54:42 +00:00
d0c7fd8598
Fix a few more typos.
...
llvm-svn: 97182
2010-02-25 23:51:27 +00:00
f804f182d0
Fix a typo.
...
llvm-svn: 97181
2010-02-25 23:41:41 +00:00
bc4024f72c
Fix HTML.
...
llvm-svn: 97170
2010-02-25 21:23:24 +00:00
048b6485b7
stkrc is gone.
...
llvm-svn: 97156
2010-02-25 18:18:49 +00:00
2c50e05587
Merge the advanced getelementptr FAQ into the regular
...
getelementptr FAQ.
llvm-svn: 97154
2010-02-25 18:16:03 +00:00
1ad1499d14
Fix a typo.
...
llvm-svn: 97144
2010-02-25 16:51:31 +00:00
8848111952
Clarify the description of pointer types, and move the
...
address space content to its own paragraph.
llvm-svn: 97143
2010-02-25 16:50:07 +00:00
91bf1914da
Remove this paragraph. Vectors may not always have the same layout as
...
arrays now.
llvm-svn: 97139
2010-02-25 15:53:42 +00:00
16a1353031
Add LLVM{CC,CXX} make variables, which specify the configured path the LLVM
...
capable compilers (which could be llvm-gcc or clang).
llvm-svn: 96935
2010-02-23 10:00:53 +00:00
6d914f8904
Eliminate llvmgcc_version testing variable.
...
llvm-svn: 96908
2010-02-23 07:56:28 +00:00
d6a395278b
Kill unused llvmgccmajvers testing variable.
...
llvm-svn: 96906
2010-02-23 07:56:18 +00:00
8ad777dc75
Update LangRef to match the code; pointers default to being 64-bit.
...
llvm-svn: 96873
2010-02-23 02:44:03 +00:00
9a36847b43
Clarify that ptrtoint+inttoptr are an alternative to GEP which are
...
not restricted by the GEP rules.
llvm-svn: 96598
2010-02-18 18:40:29 +00:00
bffa44f975
Fix a typo.
...
llvm-svn: 96597
2010-02-18 18:22:41 +00:00
91b1289daa
Clarify that the rules about object hopping kick in when a pointer is
...
deferenced, rather than when the pointer value is computed.
llvm-svn: 96596
2010-02-18 18:22:18 +00:00
d879ce0715
Fix typos Duncan noticed.
...
llvm-svn: 96594
2010-02-18 18:19:17 +00:00
3d928db087
Uniformize the way these options are printed. Requested by
...
Russell Wallace.
llvm-svn: 96580
2010-02-18 14:37:52 +00:00
142b9edaf1
Refer to -help instead of --help since this is what tools themselves say.
...
Also, have tools output -help-hidden rather than refer to --help-hidden,
for consistency, and likewise adjust documentation. This doesn't change
every mention of --help, only those which seemed clearly safe.
llvm-svn: 96578
2010-02-18 14:08:13 +00:00
33f48ffcf9
Make this an unnumbered list.
...
llvm-svn: 96528
2010-02-17 22:54:10 +00:00
fb39487dcc
HTML validation fixes.
...
llvm-svn: 96527
2010-02-17 22:50:12 +00:00
f51af9d201
Add an "advanced" GetElementPtr FAQ document, with answers to
...
questions left unanswered by the first GetElementPtr FAQ.
llvm-svn: 96526
2010-02-17 22:47:06 +00:00
aed2479a45
irbuilder is doing constant folding now by default, PR6092
...
llvm-svn: 96502
2010-02-17 19:54:34 +00:00
e0d0948aeb
fix some out of date prose dating from the LLVMContext changes.
...
llvm-svn: 96500
2010-02-17 19:51:31 +00:00
b5c1174419
add optional debian instructions, PR6272
...
llvm-svn: 96488
2010-02-17 18:33:13 +00:00
80c430af81
Mention an API change.
...
llvm-svn: 96480
2010-02-17 17:20:17 +00:00
9641d06809
Add support for emitting non-temporal stores for DAGs marked
...
non-temporal. Fix from r96241 for botched encoding of MOVNTDQ.
Add documentation for !nontemporal metadata.
Add a simpler movnt testcase.
llvm-svn: 96386
2010-02-16 20:50:18 +00:00
9dff9bec31
Uniformize the names of type predicates: rather than having isFloatTy and
...
isInteger, we now have isFloatTy and isIntegerTy. Requested by Chris!
llvm-svn: 96223
2010-02-15 16:12:20 +00:00
3e255dae88
2.7: Note that DataTypes.h moved.
...
llvm-svn: 96143
2010-02-14 01:47:19 +00:00
392be58cad
Add support for a union type in LLVM IR. Patch by Talin!
...
llvm-svn: 96011
2010-02-12 20:49:41 +00:00
be5557e86b
Add a new function attribute, 'alignstack'. It will indicate (when the backends
...
implement support for it) that the stack should be forcibly realigned in the
prologue (and the process reversed in the epilogue).
llvm-svn: 95945
2010-02-12 00:31:15 +00:00
9e8baa5c17
Document binutils requirements for coff targets (cygwin / mingw32).
...
llvm-svn: 95928
2010-02-11 21:51:51 +00:00
f34f55b873
llvm-db was removed.
...
llvm-svn: 95904
2010-02-11 19:35:26 +00:00
8a30324e51
Make Kaleidoscope not link against the interpreter, since that didn't
...
work anyway (Interpreter::getPointerToFunction doesn't return a
callable pointer), and improve the error message when an
ExecutionEngine can't be created.
llvm-svn: 95896
2010-02-11 19:15:20 +00:00
e0913883b7
Make it possible to create multiple JIT instances at the same time, by removing
...
the global TheJIT and TheJITResolver variables. Lazy compilation is supported
by a global map from a stub address to the JITResolver that knows how to
compile it.
Patch by Olivier Meurant!
llvm-svn: 95837
2010-02-11 01:07:39 +00:00
f684e452ca
Add support to llvm-extract for extracting multiple functions and/or
...
multiple global variables at a time.
llvm-svn: 95825
2010-02-10 23:58:53 +00:00
1e96fca746
Add a ReleaseNotes FIXME.
...
llvm-svn: 95764
2010-02-10 04:09:52 +00:00
914050bc5a
Make --disable-libffi work on systems with libffi installed. Also
...
make no-ffi the default even on systems with libffi. This fixes
http://llvm.org/PR5018 .
llvm-svn: 95712
2010-02-09 23:03:44 +00:00
4583dfc651
Fix some typos.
...
llvm-svn: 95542
2010-02-08 11:03:31 +00:00
74bb06c0f0
Reintroduce the InlineHint function attribute.
...
This time it's for real! I am going to hook this up in the frontends as well.
The inliner has some experimental heuristics for dealing with the inline hint.
When given a -respect-inlinehint option, functions marked with the inline
keyword are given a threshold just above the default for -O3.
We need some experiments to determine if that is the right thing to do.
llvm-svn: 95466
2010-02-06 01:16:28 +00:00
212badaa60
Make docs less specific about their versions, at Chris's suggestion.
...
llvm-svn: 95231
2010-02-03 18:49:55 +00:00
696d965708
Mention the version in the documentation index and link to the 2.6 docs, which
...
is what most readers will actually be aiming for.
llvm-svn: 95229
2010-02-03 18:23:23 +00:00
b44d2abc91
Add "Author Date Id Revision" svn:keyword properties to these files, as
...
is done with the other html files in doc, to hopefully keep strings like
"Last modified" current.
llvm-svn: 95225
2010-02-03 17:27:31 +00:00
2fdf5b535e
Inline addAssemblyEmitter into its one real caller and delete
...
the -print-emitted-asm option. The JIT shouldn't have to pull
in the asmprinter.
llvm-svn: 95100
2010-02-02 18:44:12 +00:00
9fb8ce835d
Belatedly document r85295 and r85330.
...
llvm-svn: 94825
2010-01-29 19:10:38 +00:00
54c0530834
Update of 94055 to track the IR level call site information via an intrinsic.
...
This allows code gen and the exception table writer to cooperate to make sure
landing pads are associated with the correct invoke locations.
llvm-svn: 94726
2010-01-28 01:45:32 +00:00
4a8b1da865
Record the death of ModuleProvier and GhostLinkage in the release notes and
...
give upgrade instructions.
llvm-svn: 94723
2010-01-28 01:41:20 +00:00
0830b9709d
Truncate the release notes so they're ready to accumulate notes for the 2.7 release.
...
llvm-svn: 94720
2010-01-28 01:14:43 +00:00
091217be6f
Kill ModuleProvider and ghost linkage by inverting the relationship between
...
Modules and ModuleProviders. Because the "ModuleProvider" simply materializes
GlobalValues now, and doesn't provide modules, it's renamed to
"GVMaterializer". Code that used to need a ModuleProvider to materialize
Functions can now materialize the Functions directly. Functions no longer use a
magic linkage to record that they're materializable; they simply ask the
GVMaterializer.
Because the C ABI must never change, we can't remove LLVMModuleProviderRef or
the functions that refer to it. Instead, because Module now exposes the same
functionality ModuleProvider used to, we store a Module* in any
LLVMModuleProviderRef and translate in the wrapper methods. The bindings to
other languages still use the ModuleProvider concept. It would probably be
worth some time to update them to follow the C++ more closely, but I don't
intend to do it.
Fixes http://llvm.org/PR5737 and http://llvm.org/PR5735 .
llvm-svn: 94686
2010-01-27 20:34:15 +00:00
ec039dff43
no need to implement these.
...
llvm-svn: 94443
2010-01-25 20:37:36 +00:00
6a7939243f
reduce redundant are's.
...
llvm-svn: 94008
2010-01-20 17:53:51 +00:00
89ea59d87b
add a thing to investigate.
...
llvm-svn: 93659
2010-01-16 21:25:13 +00:00
c2f8f16162
move "Metadata Nodes and Metadata Strings" section to the right place in the
...
document and edit it.
llvm-svn: 93559
2010-01-15 21:50:19 +00:00
8444d7536c
Remove the InlineHint attribute. There are no current or planned
...
users.
llvm-svn: 93558
2010-01-15 21:36:30 +00:00
97257f8e40
mention that unwind isn't to be trusted, patch by Dustin Laurence
...
llvm-svn: 93518
2010-01-15 18:08:37 +00:00
0b62cc6dc4
Add documentation for llvm.dbg.value intrinsic
...
llvm-svn: 93203
2010-01-11 22:53:48 +00:00
d1a8969dd2
Add top level section for named metadata.
...
llvm-svn: 93172
2010-01-11 19:35:55 +00:00
f991bbb0c1
Improve unclear bits and inaccuracies in structure and insertvalue
...
documentation.
Patch by Dustin Laurence!
llvm-svn: 93170
2010-01-11 19:19:26 +00:00
81e7fb15e9
Update the -tailcallopt description to match djg's improvements to the calling
...
convention.
llvm-svn: 93167
2010-01-11 18:53:47 +00:00
2bfa167d43
add 3 passes which have been added but aren't used afaik.
...
llvm-svn: 93080
2010-01-09 22:30:40 +00:00
b867746a05
Clarify the requirements for a "tail call" to actually be optimized into a
...
jump. People clearly weren't finding the extra requirements in
CodeGenerator.html.
llvm-svn: 93070
2010-01-09 19:44:16 +00:00
0de4caa57b
improve documentation for linkonce to be less confusing.
...
llvm-svn: 93066
2010-01-09 19:15:14 +00:00
3070e16e6f
Grammar thinko.
...
llvm-svn: 93027
2010-01-08 21:42:39 +00:00
e307348325
NamedMDNode is a collection MDNodes.
...
llvm-svn: 92761
2010-01-05 20:41:31 +00:00
297bfe6d71
Add an !eq() operator to TableGen. It operates on strings only.
...
Use !cast<string>() to compare other types of objects.
llvm-svn: 92754
2010-01-05 19:11:42 +00:00
60b0a86a08
Add an entry on SmallBitVector.
...
llvm-svn: 92747
2010-01-05 18:24:00 +00:00
4429e70623
Regenerate.
...
llvm-svn: 91999
2009-12-23 12:49:51 +00:00
31e39bd3d4
Update docs for bitcode changes. For object size checking we won't
...
work with partial objects so just count the type as a boolean. Update
appropriately.
llvm-svn: 91954
2009-12-23 00:29:49 +00:00
67584fe874
Add more detail for getting started on Windows.
...
Patch from jon.forums at gmail.com
llvm-svn: 91603
2009-12-17 17:18:11 +00:00
108b0682e4
Regenerate.
...
llvm-svn: 91595
2009-12-17 07:49:26 +00:00
cc70e3b60d
Rearrange rules to add missing dependency and allow parallel makes.
...
llvm-svn: 91352
2009-12-14 22:44:22 +00:00
d0a0bc34e3
Add note about loadable modules on windows.
...
Patch by Gregory Petrosyan!
llvm-svn: 90972
2009-12-09 17:26:02 +00:00
Eli Friedman