| 95ce4c2ffb0ff31a79b060fb112659322a5be3bf |
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06-Feb-2013 |
Bill Wendling <isanbard@gmail.com> |
Initial submission for the attribute group feature.
Attribute groups are of the form:
#0 = attributes { noinline "no-sse" "cpu"="cortex-a8" alignstack=4 }
Target-dependent attributes are represented as strings. Attributes can have
optional values associated with them. E.g., the "cpu" attribute has the value
"cortex-a8".
Target-independent attributes are listed as enums inside the attribute classes.
Multiple attribute groups can be referenced by the same object. In that case,
the attributes are merged together.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174493 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/AsmParser/LLLexer.h
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| a1514e24cc24b050f53a12650e047799358833a1 |
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04-Dec-2012 |
Chandler Carruth <chandlerc@gmail.com> |
Sort includes for all of the .h files under the 'lib' tree. These were
missed in the first pass because the script didn't yet handle include
guards.
Note that the script is now able to handle all of these headers without
manual edits. =]
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169224 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/AsmParser/LLLexer.h
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| 9a31fb0c38e3909d0bba7ac62b0d6be1531b7c96 |
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21-Dec-2011 |
Manuel Klimek <klimek@google.com> |
Removes unused field TheError from LLLexer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147049 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/AsmParser/LLLexer.h
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| 1afcace3a3a138b1b18e5c6270caa8dae2261ae2 |
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09-Jul-2011 |
Chris Lattner <sabre@nondot.org> |
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134829 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/AsmParser/LLLexer.h
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| 9fa89334f1045b56e8ae409004e119d47ef17ec7 |
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04-Jun-2011 |
Nick Lewycky <nicholas@mxc.ca> |
Refactor parsing of variable names (ie., %foo and @foo) since they have the same
rules. Also refactor "read string until quote" into its own function. No
functionality change!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132645 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/AsmParser/LLLexer.h
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| d1e1703c39742f3c9fc3d27a442ff59bbdbfb5aa |
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27-Sep-2010 |
Benjamin Kramer <benny.kra@googlemail.com> |
Push twines deeper into SourceMgr's error handling methods.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114847 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/AsmParser/LLLexer.h
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| 73180c5355bff75b2d9b0e1349f0898e4e60fe89 |
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01-Apr-2010 |
Chris Lattner <sabre@nondot.org> |
no really, we don't need to copy strings around in the accessor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100083 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/AsmParser/LLLexer.h
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| e434d277ca5183eeb6f881000732dcf4c8edd52e |
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30-Dec-2009 |
Chris Lattner <sabre@nondot.org> |
rename lltok::Metadata -> lltok::exclaim. We name tokens
after their syntactic form, not their semantic form.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92294 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/AsmParser/LLLexer.h
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| 12ddd409535b52a7fa5157ded9a4cedd161fedb6 |
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11-Aug-2009 |
Benjamin Kramer <benny.kra@googlemail.com> |
Make LLVMContext and LLVMContextImpl classes instead of structs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78690 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/AsmParser/LLLexer.h
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| 48b2f3e4850cd27d54224cd42da8a160d6b95984 |
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05-Aug-2009 |
Owen Anderson <resistor@mac.com> |
Factor some of the constants+context related code out into a separate header, to make LLVMContextImpl.h
not hideous. Also, fix some MSVC compile errors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78115 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/AsmParser/LLLexer.h
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| eff2ab61b5d411fe64ba601d402b7c549644b590 |
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29-Jul-2009 |
Devang Patel <dpatel@apple.com> |
Parse named metadata.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77410 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/AsmParser/LLLexer.h
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| ff6c91efcf62d1cb99343fdcb2de6271520a1981 |
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07-Jul-2009 |
Owen Anderson <resistor@mac.com> |
Use LLVMContext in the LLLexer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74934 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/AsmParser/LLLexer.h
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| eeb4a84ac8d91fb1d5a7c484a1c7047409faee30 |
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03-Jul-2009 |
Chris Lattner <sabre@nondot.org> |
switch the .ll parser to use SourceMgr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74735 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/AsmParser/LLLexer.h
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| 92bcb426c3e4503c99324afd4ed0a73521711a56 |
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03-Jul-2009 |
Chris Lattner <sabre@nondot.org> |
switch the .ll parser into SMDiagnostic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74734 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/AsmParser/LLLexer.h
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| 1b25cb2416c46a6cebf2a6c52235e9fe46a10d11 |
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23-Mar-2009 |
Dale Johannesen <dalej@apple.com> |
Fix internal representation of fp80 to be the
same as a normal i80 {low64, high16} rather
than its own {high64, low16}. A depressing number
of places know about this; I think I got them all.
Bitcode readers and writers convert back to the old
form to avoid breaking compatibility.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67562 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/AsmParser/LLLexer.h
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| d68a07650cdb2e18f18f362ba533459aa10e01b6 |
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05-Jan-2009 |
Dan Gohman <gohman@apple.com> |
Tidy up #includes, deleting a bunch of unnecessary #includes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61715 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/AsmParser/LLLexer.h
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| 5679d18c54ef46170e46f51bf471bb334f2b6525 |
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02-Jan-2009 |
Misha Brukman <brukman+llvm@gmail.com> |
Alphabetized #includes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61595 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/AsmParser/LLLexer.h
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| 9ea4034e007a83c778cd306ea66481be1317a51b |
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02-Jan-2009 |
Misha Brukman <brukman+llvm@gmail.com> |
Down with trailing whitespace!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61594 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/AsmParser/LLLexer.h
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| df98617b23315e427cc4fad8ccfdd50d68bec2f9 |
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02-Jan-2009 |
Chris Lattner <sabre@nondot.org> |
Reimplement the old and horrible bison parser for .ll files with a nice
and clean recursive descent parser.
This change has a couple of ramifications:
1. The parser code is about 400 lines shorter (in what we maintain, not
including what is autogenerated).
2. The code should be significantly faster than the old code because we
don't have to work around bison's poor handling of datatypes with
ctors/dtors. This also makes the code much more resistant to memory
leaks.
3. We now get caret diagnostics from the .ll parser, woo.
4. The actual diagnostics emited from the parser are completely different
so a bunch of testcases had to be updated.
5. I now disallow "%ty = type opaque %ty = type i32". There was no good
reason to support this, it was just an accident of the old
implementation. I have no reason to think that anyone is actually using
this.
6. The syntax for sticking a global variable has changed to make it
unambiguous. I don't think anyone is depending on this since only clang
supports this and it is not solid yet, so I'm not worried about anything
breaking.
7. This gets rid of the last use of bison, and along with it the .cvs files.
I'll prune this from the makefiles as a subsequent commit.
There are a few minor cleanups that can be done after this commit (suggestions
welcome!) but this passes dejagnu testing and is ready for its time in the
limelight.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61558 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/AsmParser/LLLexer.h
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| 950a4c40b823cd4f09dc71be635229246dfd6cac |
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25-Mar-2008 |
Dan Gohman <gohman@apple.com> |
Add explicit keywords.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48801 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/AsmParser/LLLexer.h
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| 4ee451de366474b9c228b4e5fa573795a715216d |
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29-Dec-2007 |
Chris Lattner <sabre@nondot.org> |
Remove attribution from file headers, per discussion on llvmdev.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45418 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/AsmParser/LLLexer.h
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| 8e3a8e0452695643d04c21e15c94b802aef81bae |
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18-Nov-2007 |
Chris Lattner <sabre@nondot.org> |
Replace the original flex lexer with a hand writen one. This
drops a dependency on flex and lets us make future progress more
easily. Yay for 2 fewer .cvs files to make silly conflicts with.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44213 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/AsmParser/LLLexer.h
|