36eab1cee4
Add IntervalMap to the Programmer's Manual.
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llvm-svn: 121740
2010-12-14 00:55:51 +00:00
bd61444cb9
further fixes.
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llvm-svn: 121657
2010-12-13 00:17:12 +00:00
053a025bfe
fix typo
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llvm-svn: 121620
2010-12-12 02:42:57 +00:00
4bd64fa805
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.
llvm-svn: 121507
2010-12-10 19:38:58 +00:00
775608995c
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.
llvm-svn: 121449
2010-12-10 01:31:51 +00:00
02093e1f0b
fix some validation problems
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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
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llvm-svn: 121443
2010-12-10 00:52:35 +00:00
7365a2838b
add a rule for enums, patch by Zhanyong Wan!
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llvm-svn: 121430
2010-12-09 23:32:39 +00:00
2eeba63215
Fix the prototype for the llvm.eh.selector intrinsic.
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llvm-svn: 121425
2010-12-09 23:05:48 +00:00
7a05f00ade
Fix newlines.
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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.
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llvm-svn: 120957
2010-12-05 20:54:38 +00:00
4f3b26de28
Add naming rules to the coding standards.
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llvm-svn: 120689
2010-12-02 05:10:07 +00:00
9db8e15f4d
forbid rtti and exceptions
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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
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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.
llvm-svn: 120388
2010-11-30 04:13:41 +00:00
e1c6a67df6
Bump required cmake version on CMake.html.
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llvm-svn: 120162
2010-11-25 21:41:48 +00:00
19b96fd4ee
Fix formatting nits in the coding standards. Reviewed by clattner.
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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.
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llvm-svn: 119990
2010-11-23 03:31:01 +00:00
d78dbee431
a byval argument without an align can have an arbitrary alignment
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requirement on the input pointer.
llvm-svn: 119914
2010-11-20 23:49:06 +00:00
eebbbeb917
add some justification for "using namespace llvm;"
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llvm-svn: 119544
2010-11-17 19:47:20 +00:00
8defde09fd
various cleanups and other improvements, patch by Zhanyong Wan!
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llvm-svn: 119515
2010-11-17 17:14:55 +00:00
79ffdc7581
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.
llvm-svn: 119488
2010-11-17 08:20:42 +00:00
44c2241cd4
update coding standards. Partial specialization is now ok,
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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.
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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
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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
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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".
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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.
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llvm-svn: 118746
2010-11-11 00:13:39 +00:00
4869d346e3
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).
llvm-svn: 118352
2010-11-06 19:57:21 +00:00
b6f8e8248d
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.
llvm-svn: 118350
2010-11-06 19:25:43 +00:00
8b0a71fc31
document instalias.
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llvm-svn: 118335
2010-11-06 08:30:26 +00:00
8eb254aed6
Fix typo, pointed out by Trevor Harmon.
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llvm-svn: 118163
2010-11-03 08:16:50 +00:00
3e6c919469
fix typo, patch by Trevor Harmon (PR8537)
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llvm-svn: 118131
2010-11-03 00:30:29 +00:00
64cb0eed22
Removed obsolete section about VC++ project files.
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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.
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llvm-svn: 117847
2010-10-30 21:07:28 +00:00
4dd6ca9a69
add missing tag
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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
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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.
llvm-svn: 117830
2010-10-30 19:23:13 +00:00
ba7b4fea97
implement (and document!) the first kind of MC assembler alias, which
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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
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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.
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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
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Michael Spencer.
llvm-svn: 117286
2010-10-25 19:07:39 +00:00
1b2d372b9f
Make hotpatch attribute description a little less Wintel-specific.
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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
Jakob Stoklund Olesen