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2540 Commits

Author SHA1 Message Date
Owen Anderson
4434ed44c4 Make the use of const with respect to LLVMContext sane. Hopefully this is the last time, for the 
moment, that I will need to make far-reaching changes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74655 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-01 23:13:44 +00:00
Owen Anderson
31895e7359 Hold the LLVMContext by reference rather than by pointer. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74640 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-01 21:22:36 +00:00
Jeffrey Yasskin
ed1c0ffe0b Add a portable strerror*() wrapper, llvm::sys::StrError(). This includes the 
Windows variant, strerror_s, but I couldn't test that.

I'll update configure and config.h.in in a subsequent patch.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74621 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-01 18:11:20 +00:00
Owen Anderson
8b477ed579 Add a pointer to the owning LLVMContext to Module. This requires threading LLVMContext through a lot 
of the bitcode reader and ASM parser APIs, as well as supporting it in all of the tools.

Patches for Clang and LLVM-GCC to follow.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74614 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-01 16:58:40 +00:00
Sanjiv Gupta
81d0c2abc8 Executables will be at InstallDir/bin directory. Std header files will be at InstallDir/include, libs will be at InstallDir/lib. Define hooks for these and use them in the options for various tools. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74611 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-01 16:10:29 +00:00
Daniel Dunbar
1aa14aac41 llvm-mc: Add some more doxyments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74607 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-01 15:14:50 +00:00
Daniel Dunbar
165e8344d8 llvm-mc: Fill in the rest of tokens for 'as-lex' mode. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74598 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-01 06:56:54 +00:00
Daniel Dunbar
80f62d0062 Rename MCValue::isConstant to isAbsolute. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74596 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-01 06:48:00 +00:00
Chris Lattner
87380cb0e0 add some of the new tokens, others are still missing. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74595 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-01 06:36:49 +00:00
Daniel Dunbar
0eebb0543f llvm-mc: Emit parsed instructions to the MCStreamer. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74594 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-01 06:35:48 +00:00
Daniel Dunbar
d9627e11bf llvm-mc: Introduce method to match a parsed x86 instruction into an MCInst. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74573 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-30 23:38:38 +00:00
Daniel Dunbar
d870b2804b llvm-mc: Accept relocatable expressions when parsing displacements and 
immediates.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74568 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-30 23:02:44 +00:00
Daniel Dunbar
374d8bddac llvm-mc: Symbols in a relocatable expression of the (a - b + cst) form are 
allowed to be undefined when the expression is seen, we cannot enforce the
same-section requirement until the entire assembly file has been seen.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74565 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-30 22:49:27 +00:00
Daniel Dunbar
b79742cd47 Suppress may-be-used-uninitialized warning. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74529 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-30 16:02:47 +00:00
Douglas Gregor
892b507f7c Fix CMake build 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74527 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-30 14:37:26 +00:00
Daniel Dunbar
f4b830f03f llvm-mc: Accept relocatable expressions for .org, assignments, .byte, etc. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74498 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-30 02:10:03 +00:00
Daniel Dunbar
3597604e5e llvm-mc: Rewrite binary subtraction for relocatable expressions, we can't always 
legally negate an MCValue.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74497 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-30 02:08:27 +00:00
Daniel Dunbar
15d1707096 llvm-mc: Evaluation for relocatable expressions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74496 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-30 01:49:52 +00:00
Daniel Dunbar
3fb7683bec Normalize SourceMgr messages. 
- Don't print "Parsing" in front of every message.

 - Take additional "type" argument which is prepended to the message (with ": ")
   if given.

 - Update clients to print errors (warnings) as:
<filename>:<line number>: error(warning): ...


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74489 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-30 00:49:23 +00:00
Daniel Dunbar
d7b267bd90 llvm-mc: Parse symbol attribute directives. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74487 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-30 00:33:19 +00:00
Mikhail Glushenkov
e8e4d588c3 Clang is now production quality (at least for C). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74484 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-30 00:16:22 +00:00
Mikhail Glushenkov
875ace52ee Add a way to access argv[0] in hooks. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74483 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-30 00:16:00 +00:00
Daniel Dunbar
c29dfa786a llvm-mc: Parse .{,b,p2}align{,w,l} directives. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74478 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-29 23:46:59 +00:00
Daniel Dunbar
dce0f3c556 llvm-mc: Diagnose misuse (mix) of defined symbols and labels. 
- For example, we diagnose errors on:
--
a:
a = 10
--

 - For now we reject code like:
--
.long a
a = 10
--
   which "as" accepts (on Darwin).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74476 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-29 23:43:14 +00:00
Daniel Dunbar
1ad7edc212 llvm-mc: Recognize C++ style comments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74463 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-29 22:00:57 +00:00
Daniel Dunbar
383a4a8db0 llvm-mc: Recognize C++ style comments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74462 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-29 21:58:22 +00:00
Daniel Dunbar
513306395c Fix uninitialized variable warning. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74457 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-29 21:14:21 +00:00
Daniel Dunbar
74deeb84bd Don't build LLVMC when configured with --disable-pic (it needs requires shared 
module support to build).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74456 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-29 21:12:26 +00:00
Daniel Dunbar
fc6877aec9 MC: Improve expression parsing and implement evaluation of absolute expressions 
(missed files).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74450 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-29 20:40:36 +00:00
Daniel Dunbar
475839e9a9 MC: Improve expression parsing and implement evaluation of absolute expressions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74448 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-29 20:37:27 +00:00
Evan Cheng
855a168dbe Indentation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74281 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-26 06:57:16 +00:00
Daniel Dunbar
c238b584de MC: Parse .org directives. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74218 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-25 22:44:51 +00:00
Daniel Dunbar
8f780cd789 MC: Parse .set and assignments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74208 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-25 21:56:11 +00:00
Mikhail Glushenkov
294f5074f5 Update documentation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74191 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-25 18:20:44 +00:00
Jeffrey Yasskin
df5a7daff9 Add a JITEventListener interface that gets called back when a new function is 
emitted or the machine code for a function is freed.  Chris mentioned that we
may also want a notification when a stub is emitted, but that'll be a future
change.  I intend to use this to tell oprofile where functions are emitted and
what lines correspond to what addresses.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74157 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-25 02:04:04 +00:00
Mikhail Glushenkov
0a1cb1ea86 Remove duplication. 
Factor out common preprocessor-related bits to Makefile.rules.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74153 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-25 01:07:00 +00:00
Daniel Dunbar
a0d1426af0 Basic .s parsing for .asci[iz], .fill, .space, {.byte, .short, ... } 
- Includes some DG tests in test/MC/AsmParser, which are rather primitive since
   we don't have a -verify mode yet.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74139 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-24 23:30:00 +00:00
Owen Anderson
8cbc94afb7 Get rid of the global CFGOnly flag by threading a ShortNames parameters through the GraphViz rendering code. 
Update other uses in the codebase for this change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74084 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-24 17:37:09 +00:00
Chris Lattner
929a49356e remove dead makefile flags. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74065 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-24 05:29:56 +00:00
Chris Lattner
529fb545e7 implement a bunch of synonyms for section switching. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74062 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-24 05:13:15 +00:00
Chris Lattner
9a023f70b4 add support for parsing and emitting .section directives. We can now parse 
things like:
.section __TEXT,__cstring,cstring_literals




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74058 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-24 04:43:34 +00:00
Chris Lattner
c69485e34d add trivial support for passing label definitions through the MCStreamer. 
This is suboptimal in several aspects, see the commented out assertion.
I need to talk to Daniel about this.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74057 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-24 04:31:49 +00:00
Chris Lattner
cbc23f75cd create an MCStreamer and provide it to AsmParser. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74039 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-24 00:52:40 +00:00
Chris Lattner
faf32c102d make the lexer unique strings it lexes instead of passing them back as 
std::strings.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74036 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-24 00:33:19 +00:00
Daniel Dunbar
ecc63f8687 Start flushing out MCContext. 
- Lives inside new library lib/MC (LLVMMC.a)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74013 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-23 22:01:43 +00:00
Mikhail Glushenkov
223e99cd8d Temporary copy-pasto to make examples compile. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74001 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-23 20:47:24 +00:00
Mikhail Glushenkov
d80d8690af Make llvmc work again. 
Chris recently broke llvmc with his Makefile changes (r75379). That patch made
the global change .o -> .a, which caused built-in llvmc plugins to stop working
since plugin initialization in llvmc is based on static variables not referenced
from the main executable. This patch implements auto-generated forced references
to the plugin libraries.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74000 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-23 20:46:48 +00:00
Chris Lattner
29dfe7c5f7 refactor a bunch of X86 specific stuff out to its own file. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73982 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-23 18:41:30 +00:00
Douglas Gregor
8756a8db5b CMake: remove support for llvm-config-generated dependencies in the build 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73979 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-23 18:30:17 +00:00
Chris Lattner
8dfbe6c853 implement a trivial binary expression parser, we can now parse all of 176.gcc.llc.s 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73950 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-23 05:57:07 +00:00