Jay Foad
cb88ec34f0
Trivial typo fixes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128996 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 07:55:30 +00:00
Chris Lattner
49123fd58c
Finish up the first draft of the release notes.
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improvements are welcome, please commit any changes directly to SVN.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128992 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 06:29:50 +00:00
Chris Lattner
c5ac61d64f
continue writing.
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2011-04-06 05:50:04 +00:00
Chris Lattner
3bfe57e123
add the external users that emailed me.
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2011-04-06 01:13:49 +00:00
Chris Lattner
2009c49a0b
some libc++ notes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128970 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 00:59:18 +00:00
Chris Lattner
df448a38e7
some edits.
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2011-04-06 00:56:12 +00:00
Chris Lattner
1efe27eb79
distribute content out to the appropriate sections
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128968 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 00:45:11 +00:00
Chris Lattner
e4dc1966ba
finished my pass through all the 2.9 commits, now to make this intelligible
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128955 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 23:22:33 +00:00
Chris Lattner
8ae4261d3c
mention llvm::ArrayRef, which should be use much more pervasively than
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it already is.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128954 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 23:18:20 +00:00
Devang Patel
da19475328
Add support to encode function's template parameters.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128947 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 22:52:06 +00:00
NAKAMURA Takumi
c631931f87
docs/ReleaseNotes.html: Please use proper *Heading* elements instead of classified div.
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It would be better to browse without stylesheet. (eg. on ViewVC)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128942 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 21:55:14 +00:00
Chris Lattner
51fbec9021
remove graphprinter support for domfrontier.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128938 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 21:43:56 +00:00
Chris Lattner
0f310ee3c2
only 7 more weeks to go.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128933 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 21:37:08 +00:00
Jakob Stoklund Olesen
4359e5eccf
Document llvm/ADT/IntEqClasses.h in ProgrammersManual.html
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2011-04-05 20:56:08 +00:00
Chris Lattner
7a8e6c5fb2
more notes to self.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128902 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 18:38:45 +00:00
NAKAMURA Takumi
45c435a24a
docs/ReleaseNotes.html: Add a few notes to MCCOFF and x64. FIXME: fixme!
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2011-04-05 08:24:22 +00:00
NAKAMURA Takumi
a8b3e18a44
docs/GettingStarted.html: FIXME: dg, lit, and source tree layout.
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2011-04-05 08:24:15 +00:00
Chris Lattner
0a6f6d51ba
add a bunch of notes to myself, this is not intended to be gramatic or
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make sense to anyone else.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128879 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 07:19:28 +00:00
Bill Wendling
c3b94fbb7a
Add info on where to get 2.9 final svn sources.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128860 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-04 23:42:51 +00:00
Duncan Sands
528a510ba1
Dragonegg release notes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128812 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-04 11:09:08 +00:00
Nick Lewycky
5bb3eced65
Pick better examples. "fpext float 3.1415 to double" won't parse because 3.1415
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isn't an exact float. Also "fpext float 1.0 to float" is invalid IR because
it's not performing an extension.
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2011-03-31 18:20:19 +00:00
Jay Foad
3ecfc861b4
Remove PHINode::reserveOperandSpace(). Instead, add a parameter to
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PHINode::Create() giving the (known or expected) number of operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128537 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-30 11:28:46 +00:00
Devang Patel
da6eed3cfe
Document llvm.dbg.sp, llvm.dbg.gv and llvm.dbg.enum
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128466 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-29 17:27:08 +00:00
NAKAMURA Takumi
282fdd381a
docs/GettingStarted.html: [PR8850] Add a note for x86_64-w64-mingw32.
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2011-03-28 06:27:12 +00:00
NAKAMURA Takumi
3c49655fcc
docs/GettingStarted.html: Add blurb "--enable-shared" on cygming.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128403 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-28 06:27:06 +00:00
Bill Wendling
1a59243c25
Remove redundant compression option.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128267 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-25 06:43:59 +00:00
Chris Lattner
49e0ccfa78
fix description, PR9542
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2011-03-24 16:13:31 +00:00
Eli Friedman
415247dac4
Update Passes.html, part 3: alphabetize descriptions.
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2011-03-19 05:02:14 +00:00
Eli Friedman
de8ec5b3af
Update Passes.html, part 2: cleanup a bit more dead docs, a few more
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description updates.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127947 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-19 04:55:29 +00:00
Eli Friedman
e6ed15bccb
Update Passes.html, part 1: remove passes which were removed from the tree,
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update short descriptions to match those from the options, alphabetize table
of contents.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127946 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-19 04:47:52 +00:00
Rafael Espindola
a26f36c597
Some release notes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127867 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-18 04:07:44 +00:00
Cameron Zwarich
9e69ff914d
Change the signext language in LangRef to closer match zeroext.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127808 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-17 14:21:58 +00:00
Cameron Zwarich
ebe8173941
The x86-64 ABI says that a bool is only guaranteed to be sign-extended to a byte
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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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127766 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-16 22:20:18 +00:00
Chris Lattner
be2e1b50c4
rip out llvm 2.8 release notes to make room for llvm 2.9 notes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127399 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-10 07:43:44 +00:00
Devang Patel
a83688fcb5
Since last couple of days, argument number is encoded using 8 bits from line number field in argument's debug info.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127250 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-08 16:29:40 +00:00
Devang Patel
90d81f1dd5
Update DILexicalBlock doc to mention new fields.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127249 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-08 16:25:29 +00:00
Duncan Sands
dea3a5e202
Clarify that the result of an srem is only guaranteed to have the same sign as the
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left-hand-side if the result is non-zero.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127156 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-07 09:12:24 +00:00
Bill Wendling
f16fe9ef55
Fix tagging name.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127154 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-07 07:37:12 +00:00
Chris Lattner
6ca55370d2
remove another jeff link
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2011-03-06 23:00:33 +00:00
Chris Lattner
a4a1c3f0d9
remove jeff's name (by his request)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127066 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-05 07:23:02 +00:00
Oscar Fuentes
0dddbc3d1b
Support for parallel compilation (/MP) when using the VS IDE.
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Patch by Erik Olofsson!
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2011-03-02 17:47:37 +00:00
Bill Wendling
9ff5de99df
Small cleanup.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126821 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-02 02:17:11 +00:00
Bill Wendling
36d6c4d5f6
Update the documentation on "How to Release LLVM". It lays out a new way of
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tagging and branching for the release. I will update this more throughout the
2.9 release process.
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2011-02-28 01:10:44 +00:00
Duncan Sands
60c8bf5350
Fix typo pointed out in pr9339.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126573 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-27 13:54:01 +00:00
Nadav Rotem
8c20ec54d9
Enable support for vector sext and trunc:
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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).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126424 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-24 21:01:34 +00:00
Oscar Fuentes
89d31ec7d2
Remove the link to Projects.html. It is useless for people working on
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Visual Studio.
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2011-02-20 15:34:12 +00:00
Nadav Rotem
ed9b934f65
Fix 9267; Add vector zext support.
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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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126080 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-20 12:37:50 +00:00
Nick Lewycky
7ac0199287
Fix typo.
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2011-02-20 02:03:04 +00:00
Nick Lewycky
ccd279d057
Fix thinko, basic blocks are SESE. The exits may have many edges though.
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2011-02-17 02:19:22 +00:00
Duncan Sands
ab4c366274
Spelling fix: consequtive -> consecutive.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125563 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-15 09:23:02 +00:00
Chris Lattner
155ced8092
Minor fixes to tutorial, patch by Benjamin Meyer!
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2011-02-15 00:24:32 +00:00
Tobias Grosser
eafbe659f8
Adapt docs to '-loopsimplify -> -loop-simplify' change
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2011-02-13 20:57:25 +00:00
Chris Lattner
776b7df0e7
attempt to capture recent discussion about overflow and inbounds geps.
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2011-02-11 21:50:52 +00:00
Erick Tryzelaar
ff3dbde905
Don't run ocamldoc if it's not installed
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2011-02-09 18:32:04 +00:00
Chris Lattner
66298c104e
fix typo
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2011-02-09 16:44:44 +00:00
NAKAMURA Takumi
f287f01cd1
Add testing stuff to CMake documents.
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- Note "GnuWin32".
- Note LLVM_LIT_TOOLS_DIR
- Now we can run tests on VS w/e all tests might pass or not!
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2011-02-09 04:19:28 +00:00
Chris Lattner
f067d584a8
implement .ll and .bc support for nsw/nuw on shl and exact on lshr/ashr.
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Factor some code better.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125006 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-07 16:40:21 +00:00
Chris Lattner
35bda8914c
enhance vmcore to know that udiv's can be exact, and add a trivial
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instcombine xform to exercise this.
Nothing forms exact udivs yet though. This is progress on PR8862
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124992 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-06 21:44:57 +00:00
Devang Patel
3728078509
Update docs to match reality.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124761 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-03 00:22:17 +00:00
Anton Korobeynikov
46a98cf1f1
Document the LLVM GIT mirror
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124677 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-01 20:08:28 +00:00
Devang Patel
e136e506ec
Remove stale references of obsolete @llvm.dbg.variable.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124664 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-01 17:22:12 +00:00
Nick Lewycky
db9cd76635
Most browsers eliminate whitespace between anchor tags. Force whitespace with
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so that the code reads properly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124514 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-29 01:09:53 +00:00
Oscar Fuentes
5969379145
Handles libffi on the CMake build.
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Patch by arrowdodger!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123976 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-21 15:42:54 +00:00
Chris Lattner
899407533a
finish a sentence.
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2011-01-18 06:12:10 +00:00
Rafael Espindola
a5eaa861e4
Add a clarification about merging constants with and without unnamed_addr.
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2011-01-15 08:20:57 +00:00
Jakob Stoklund Olesen
3ca2102c72
Don't document exactly how virtual registers are represented as integers. Code
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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.
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2011-01-08 23:10:59 +00:00
Rafael Espindola
bea4626f93
First step in fixing PR8927:
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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.
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2011-01-08 16:42:36 +00:00
David Greene
1434f66b2e
Rename lisp-like functions as suggested by Gabor Greif as loooong time
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ago. This is both easier to learn and easier to read.
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2011-01-07 17:05:37 +00:00
Owen Anderson
ab6acc6ecd
Stub out a new updating interface to AliasAnalysis, allowing stateful analyses to be informed when
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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.
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2011-01-03 21:38:41 +00:00
Owen Anderson
375e5a380c
We can count properly.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122773 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-03 21:08:22 +00:00
David Greene
18d4987753
Reapply 122341 to fix PR8199 now that clang changes are in.
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2011-01-03 17:30:25 +00:00
Nick Lewycky
9959706735
Further expand what a call graph pass may do.
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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).
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2011-01-03 06:16:07 +00:00
Nick Lewycky
041ee7e6fa
Permit CallGraphSCCPasses readonly access to the direct callers of the functions
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in their SCC as they already have with the direct callees.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122734 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-03 04:01:44 +00:00
Duncan Sands
5e09eefe95
Correct a bunch of mistakes which meant that the example pass didn't
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even compile, let alone work.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122657 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-01 17:37:07 +00:00
Duncan Sands
dc97c0b2c7
I was unable to get the instructions to work if LLVM was built
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using a separate objects directory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122656 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-01 17:28:49 +00:00
Duncan Sands
779ff7fd82
Clarify that the loadable module turns up in the top-level directory,
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not locally.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122655 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-01 17:21:58 +00:00
Erick Tryzelaar
7a31865b1a
Add a reference to the OCamlLangImpl8.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122651 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-01 03:29:25 +00:00
Erick Tryzelaar
160dae7d7f
Add an OCaml tutorial page 8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122650 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-01 03:27:43 +00:00
Tobias Grosser
0538729a3a
Integers are primitive types. Update the documentation to state this
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This was done for label, void, floating point, x86mmx, metadata,
just not integer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122606 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-28 20:29:31 +00:00
David Greene
234da6832f
Revert 122341. It breaks some darwin tests.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122346 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-21 17:25:43 +00:00
David Greene
4d75d80d62
Fix PR 8199. This patch prepends the build tool dir to LLVM programs
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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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122341 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-21 16:55:53 +00:00
Bill Wendling
b8602039f1
Grammar corrections and some formatting changes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122312 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-21 03:31:05 +00:00
Wesley Peck
d5fe3efde3
Update the target feature matrix to reflect some new features in the MBlaze backend.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122276 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-20 21:54:50 +00:00
Oscar Fuentes
784a176bc3
New cmake option LLVM_APPEND_VC_REV for controlling when the VC
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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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122240 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-20 09:47:13 +00:00
Bruno Cardoso Lopes
48461f6da3
Update the Target Feature Matrix for Mips
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122203 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-19 22:41:43 +00:00
Dan Gohman
01e59888cd
Fix a typo that Bill spotted.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121909 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-15 23:09:41 +00:00
Dan Gohman
49e41c5179
Document some more AliasAnalysis infrastructure limitations.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121874 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-15 18:45:20 +00:00
Bill Wendling
f722699f8a
Add mention that we support FreeBSD/amd64.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121832 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-15 01:35:55 +00:00
Jakob Stoklund Olesen
aca0da6876
Add IntervalMap to the Programmer's Manual.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121740 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-14 00:55:51 +00:00
Chris Lattner
4c247f6f3b
further fixes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121657 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-13 00:17:12 +00:00
Chris Lattner
7138863603
fix typo
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121620 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-12 02:42:57 +00:00
Dan Gohman
4a34cbd2b9
Introduce a new PartialAlias response for AliasAnalysis. For most
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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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121507 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-10 19:38:58 +00:00
Eric Christopher
031d30781a
Use GZIPBIN instead of GZIP. Apparently gzip uses GZIP as an environment
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variable for args you want to default pass to gzip.
Patch based on one by asau@inbox.ru .
Fixes PR8758.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121449 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-10 01:31:51 +00:00
Chris Lattner
78ceb3a415
fix some validation problems
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121444 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-10 00:54:03 +00:00
Chris Lattner
69ad797214
restructure this for readability, correct the example to follow the public ivar name convention
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121443 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-10 00:52:35 +00:00
Chris Lattner
98bec51b35
add a rule for enums, patch by Zhanyong Wan!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121430 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-09 23:32:39 +00:00
Bill Wendling
6bfd4f49b9
Fix the prototype for the llvm.eh.selector intrinsic.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121425 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-09 23:05:48 +00:00
Bill Wendling
6171ab69f4
Fix newlines.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121233 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-08 02:46:25 +00:00
Frits van Bommel
1324289d24
Clarify some of the differences between indexing with getelementptr and indexing with insertvalue/extractvalue.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120957 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-05 20:54:38 +00:00
Zhanyong Wan
7fcd4dcb98
Add naming rules to the coding standards.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120689 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-02 05:10:07 +00:00
Chris Lattner
558f5d2a39
forbid rtti and exceptions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120450 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-30 19:20:40 +00:00
Nick Lewycky
29b6cb40c1
Make @llvm.invariant.start not be readonly, so that it has side-effects. This
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unbreaks test/Transforms/InstCombine/invariant.ll which was broken by r120382.
This is a fix-forward to do what I think Chris intended.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120388 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-30 04:13:41 +00:00
Oscar Fuentes
d1627e331f
Bump required cmake version on CMake.html.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120162 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-25 21:41:48 +00:00
Zhanyong Wan
cafe0b4e1f
Fix formatting nits in the coding standards. Reviewed by clattner.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119998 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-23 05:03:07 +00:00
Wesley Peck
bf17cfa3f9
Renaming ISD::BIT_CONVERT to ISD::BITCAST to better reflect the LLVM IR concept.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119990 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-23 03:31:01 +00:00
Chris Lattner
a6fd81dd7f
a byval argument without an align can have an arbitrary alignment
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requirement on the input pointer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119914 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-20 23:49:06 +00:00
Chris Lattner
eddd96901e
add some justification for "using namespace llvm;"
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119544 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-17 19:47:20 +00:00
Chris Lattner
684cf814c7
various cleanups and other improvements, patch by Zhanyong Wan!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119515 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-17 17:14:55 +00:00
Chris Lattner
ce1b9ad539
With the newly simplified SourceMgr interfaces and the generalized
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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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119488 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-17 08:20:42 +00:00
Chris Lattner
221b239342
update coding standards. Partial specialization is now ok,
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though possibly not a good idea.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119398 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-16 22:19:06 +00:00
Chris Lattner
ac139f19d9
libc++ and compiler_rt are now dual licensed under UIUC and MIT license.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119387 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-16 21:32:53 +00:00
Peter Collingbourne
5a0a7ced12
Document -enable-no-infs-fp-math and -enable-no-nans-fp-math command line options
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119370 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-16 19:40:13 +00:00
Dan Gohman
ab7fa0885e
Fix missing includes of "llvm/Analysis/Passes.h" in the tutorials. Thanks
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for Arnaud Allard de Grandmaison for preparing a patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119351 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-16 17:28:22 +00:00
Dan Gohman
dfa1a79b0c
Update examples and documentation to explicitly add basicaa, now that it's
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no longer included by default.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119169 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-15 18:41:10 +00:00
Dan Gohman
c66712f632
-basicaa is no longer the default.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119163 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-15 18:07:16 +00:00
Chris Lattner
ac3031aa09
no alpha jit support.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119052 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 18:25:50 +00:00
Chris Lattner
97928d136a
describe the preferred approach to silencing 'unused variable warnings' due to asserts.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118863 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-12 00:19:41 +00:00
NAKAMURA Takumi
e7ae70b137
CMake: Add the new option "LLVM_LIT_ARGS".
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Defaults:
if (MSVC OR XCODE): "-sv --no-progress-bar"
else: "-sv"
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118776 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-11 04:09:35 +00:00
Devang Patel
40d438e20a
Document debuginfo-tests.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118746 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-11 00:13:39 +00:00
Chris Lattner
90fd797dc7
add (and document) the ability for alias results to have
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fixed physical registers. Start moving fp comparison
aliases to the .td file (which default to using %st1 if
nothing is specified).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118352 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-06 19:57:21 +00:00
Chris Lattner
98c870f87b
generalize alias support to allow the result of an alias to
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add fixed immediate values. Move the aad and aam aliases to
use this, and document it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118350 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-06 19:25:43 +00:00
Chris Lattner
c7a03fbe66
document instalias.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118335 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-06 08:30:26 +00:00
Duncan Sands
e3f75a3979
Fix typo, pointed out by Trevor Harmon.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118163 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-03 08:16:50 +00:00
Chris Lattner
9372fd3c92
fix typo, patch by Trevor Harmon (PR8537)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118131 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-03 00:30:29 +00:00
Oscar Fuentes
36958599a8
Removed obsolete section about VC++ project files.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118072 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-02 21:34:19 +00:00
Chris Lattner
150d20e8fc
fix the !eq operator in tblgen to return a bit instead of an int.
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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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117862 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-31 19:22:57 +00:00
Benjamin Kramer
943beeb747
Validate HTML.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117847 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-30 21:07:28 +00:00
Chris Lattner
50e5972dc6
add missing tag
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117846 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-30 20:21:00 +00:00
Chris Lattner
8cf8bcc40c
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!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117840 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-30 19:47:49 +00:00
Chris Lattner
693173feef
Implement (and document!) support for MnemonicAlias's to have Requires
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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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117830 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-30 19:23:13 +00:00
Chris Lattner
674c1dcca2
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117815 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-30 17:36:36 +00:00
Oscar Fuentes
da9756365b
Document LLVM_BUILD_TESTS, LLVM_INCLUDE_TESTS. New convenience target
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UnitTests for building all the unit tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117545 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 14:38:35 +00:00
Chris Lattner
219ddf5626
clarify that not having the ".o file writing" feature
...
doesn't mean that you can't get a .o file. Apparently
this is confusing :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117523 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28 02:22:02 +00:00
Bill Wendling
1b383ba6ae
Random cleanups and format changes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117428 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-27 01:07:41 +00:00
Duncan Sands
ff91d1a4d8
Yet another thing that was forgotten to be added to the release notes...
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117362 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-26 12:43:36 +00:00
Charles Davis
0076d2057c
Make the description of the hotpatch attribute even more generic. Spotted by
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Michael Spencer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117286 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-25 19:07:39 +00:00
Charles Davis
6f12e29f7d
Make hotpatch attribute description a little less Wintel-specific.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117267 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-25 16:29:03 +00:00
Charles Davis
970bfcc7d8
Add a new 'hotpatch' attribute. This attribute will insert a two-byte no-op
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instruction at the beginning of each function that has the attribute, allowing
the function to be easily hooked and/or patched.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117264 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-25 15:37:09 +00:00
Kalle Raiskila
94cc4feeaf
Update target feature matrix for CellSPU
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117255 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-25 08:57:30 +00:00
Jakob Stoklund Olesen
4e13612ea7
Update target feature matrix for Blackfin.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117245 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-24 20:04:05 +00:00
Wesley Peck
c6a4524717
Updating target feature matrix to indicate current MBlaze status.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117244 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-24 18:50:12 +00:00
Chris Lattner
6fb99559e4
broken link
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117232 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-24 16:24:22 +00:00
Chris Lattner
68de602ff6
add a big table with target features.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117230 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-24 16:18:00 +00:00
Peter Collingbourne
ed50d38553
Standardise all build-mode affecting {EN,DIS}ABLE_* make options to
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test equality to 1, and fix/update documentation to reflect this
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117094 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-22 12:54:34 +00:00
Tobias Grosser
0305724b9f
Fix type in passes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117065 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-21 21:16:03 +00:00
Duncan Sands
db732280a1
Argh, completely forgot to add this to the release notes!
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Better late than never, right?
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117009 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-21 14:40:02 +00:00
Tobias Grosser
6551360535
Add RegionPass support.
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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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116905 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-20 01:54:44 +00:00
Jim Grosbach
e4ad387a5a
Add a pre-dispatch SjLj EH hook on the unwind edge for targets to do any
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setup they require. Use this for ARM/Darwin to rematerialize the base
pointer from the frame pointer when required. rdar://8564268
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116879 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-19 23:27:08 +00:00
Jakob Stoklund Olesen
824c10ece2
Teach FileCheck to handle trailing CHECK-NOT patterns.
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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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116592 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-15 17:47:12 +00:00
Chris Lattner
60cb528246
Per discussion with Sanjiv, remove the PIC16 target from mainline. When/if
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it comes back, it will be largely a rewrite, so keeping the old codebase
in tree isn't helping anyone.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116190 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-11 05:44:40 +00:00