Daniel Dunbar
3c14ca47fc
llvm-mc: Add -show-inst-operands, for dumping the parsed instruction representation before matching.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110791 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-11 06:37:09 +00:00
Daniel Dunbar
e25c6b95ce
MC/AsmParser: Fix a bug in macro argument parsing, which was dropping
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parentheses from argument lists.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110692 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-10 17:38:52 +00:00
Daniel Dunbar
56491303a6
MC: Destroy Macro instances.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109720 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-29 01:51:55 +00:00
Kevin Enderby
7cbf73a73f
Added first bit of support for the dwarf .file directive. This patch collects
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the info from the .file directive and makes file and directory tables that
will eventually be put out as part of the dwarf info in the output file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109651 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-28 20:55:35 +00:00
Eli Friedman
5d68ec2229
Make .align parse correctly on platforms where .align is measured in bytes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108674 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-19 04:17:25 +00:00
Daniel Dunbar
1edf6ca2cb
MC/AsmParser: Stop playing unsafe member function pointer calls, this isn't
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portable enough.
- Downside is we now double dispatch through a stub function, but this isn't
performance critical.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108661 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-18 22:22:07 +00:00
Daniel Dunbar
6a46d571b4
MC/AsmParser: Fix .abort and .secure_log_unique to accept arbitrary token
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sequences, not just strings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108655 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-18 20:15:59 +00:00
Daniel Dunbar
7a570d09ac
MC/AsmParser: Add macro argument substitution support.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108654 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-18 19:00:10 +00:00
Daniel Dunbar
c64a0d7c3e
MC/AsmParser: Add basic support for macro instantiation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108653 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-18 18:54:11 +00:00
Daniel Dunbar
6d8cf082f6
MC/AsmParser: Add basic parsing support for .macro definitions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108652 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-18 18:47:21 +00:00
Daniel Dunbar
3c802de01a
MC/AsmParser: Add .macros_{off,on} support, not that makes sense since we don't
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support macros.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108649 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-18 18:38:02 +00:00
Daniel Dunbar
275ce39794
MC/AsmParser: Use Error() instead of calling PrintMessage() directly.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108648 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-18 18:31:45 +00:00
Daniel Dunbar
aef87e3307
MC/AsmParser: Hide the AsmParser implementation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108646 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-18 18:31:38 +00:00
Daniel Dunbar
d1e3b44d6c
MC/AsmParser: Lift Run() and TargetParser to base class.
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Also, add constructor function for creating AsmParser instances.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108604 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-17 02:26:10 +00:00
Chris Lattner
a955853961
fix indentation and 80 cols
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108460 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-15 21:19:31 +00:00
Benjamin Kramer
38e59891ee
Don't pass StringRef by reference.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108366 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-14 22:38:02 +00:00
Daniel Dunbar
5146a0970d
MC/AsmParser: Move ELF specific parser to ELFAsmParser.cpp.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108196 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-12 21:23:32 +00:00
Daniel Dunbar
9c23d7f25e
MC/AsmParser: Move Darwin specific parse to DarwinAsmParser.cpp.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108193 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-12 20:51:51 +00:00
Daniel Dunbar
4d5fe97c47
MC/AsmParser: Move .section parsing to Darwin specific parser.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108190 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-12 20:42:34 +00:00
Daniel Dunbar
47f5608029
MC/AsmParser: Move special section directive parsing to Darwin specific parser.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108187 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-12 20:23:36 +00:00
Daniel Dunbar
7a56fc224c
MC/AsmParser: Add a basic ELFAsmParser extension.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108185 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-12 20:08:04 +00:00
Daniel Dunbar
4c7c08bfbf
MC/AsmParser: Inline AsmParser::CreateSymbol into callers.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108183 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-12 19:52:10 +00:00
Daniel Dunbar
b6c3a607ac
MC/AsmParser: Move .tbss and .zerofill parsing to Darwin specific parser.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108180 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-12 19:37:35 +00:00
Daniel Dunbar
492b7a21cb
MC/AsmParser: Move .desc parsing to Darwin specific parser.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108179 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-12 19:22:53 +00:00
Daniel Dunbar
38a4e2acb7
MC/AsmParser: Move .lsym parsing to Darwin specific parser.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108176 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-12 19:08:25 +00:00
Daniel Dunbar
9ac66b008d
MC/AsmParser: Move some misc. Darwin directive handling to DarwinAsmParser.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108174 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-12 18:49:22 +00:00
Daniel Dunbar
e47497087b
MC/AsmParser: Add a DarwinAsmParser extension.
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- Currently initialization is a bit of a hack, but harmless. We need to rework
various parts of target initialization to clean this up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108165 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-12 18:12:02 +00:00
Daniel Dunbar
8f34bead90
MC/AsmParser: Switch a bunch of directive parsing to use accessors.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108163 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-12 18:03:11 +00:00
Daniel Dunbar
81ea00f45d
MCAsmParser: Pull some directive handling out into a helper class, and change
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DirectiveMap to be based on MCAsmParserExtension.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108161 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-12 17:54:38 +00:00
Daniel Dunbar
eceec05c82
MC/AsmParser: Switch some directive parsing to use accessor methods.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108160 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-12 17:45:27 +00:00
Daniel Dunbar
53131982d6
MC: Add MCAsmParserExtension, a base class for all the target/object specific
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classes which want to extend the basic asm parser.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108158 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-12 17:27:45 +00:00
Daniel Dunbar
dc4c7da5d4
MC: Move AsmParser::TokError to MCAsmParser().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108155 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-12 17:18:45 +00:00
Duncan Sands
3472766f9e
Convert some tab stops into spaces.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108130 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-12 08:16:59 +00:00
Kevin Enderby
f59cac5ed3
Added the darwin .weak_def_can_be_hidden directive.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107886 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-08 17:22:42 +00:00
Daniel Dunbar
b570968424
MC: Fix some stray hunks I didn't intend to commit.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107428 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-01 20:48:51 +00:00
Daniel Dunbar
9186fa6b0c
MC: Pass the target instance to the AsmParser constructor.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107426 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-01 20:41:56 +00:00
Daniel Dunbar
839348a9f0
MC: Fix an error message.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107424 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-01 20:20:01 +00:00
Duncan Sands
44886ac5eb
Remove unused calls to Lexer.getLoc and the pointless variable HasFillExpr.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107136 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-29 13:24:40 +00:00
Kevin Enderby
f187ac5a23
Added the darwin .secure_log_unique and .secure_log_reset directives.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107077 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-28 21:45:58 +00:00
Daniel Dunbar
414c0c43d3
llvm-mc: Use EmitIntValue where possible, which makes the API calls from the AsmParser and CodeGen line up better.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104467 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-23 18:36:38 +00:00
Daniel Dunbar
01777ff094
llvm-mc: Use AddBlankLine in asm parser. This makes transliteration match the input much more closely, and also makes the API calls from the AsmParser and CodeGen line up better.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104466 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-23 18:36:34 +00:00
Matt Fleming
924c5e58f2
Add support for parsing the ELF .type assembler directive.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104316 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-21 11:36:59 +00:00
Chris Lattner
a7f1354eb5
fix rdar://7986634 - match instruction opcodes case insensitively.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104183 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-19 23:34:33 +00:00
Eric Christopher
4d01cbe93b
Make EmitTBSSSymbol take a section argument so that we can find it later.
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Fix up callers and users.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104057 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-18 21:16:04 +00:00
Kevin Enderby
ebe7fcd041
Added support in MC for Directional Local Labels.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103989 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-17 23:08:19 +00:00
Eric Christopher
c6177a4531
More data/parsing support for tls directives. Add a few more testcases
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and cleanup comments as well.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103985 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-17 22:53:55 +00:00
Daniel Dunbar
648ac5153e
MC/Mach-O/x86: Optimal nop sequences should only be used for the .text sections, not all sections in the text segment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103981 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-17 21:54:30 +00:00
Daniel Dunbar
525a3a67c1
llvm-mc: Support reassignment of variables in one special case, when the
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variable has not yet been used in an expression. This allows us to support a few
cases that show up in real code (mostly because gcc generates it for Objective-C
on Darwin), without giving up a reasonable semantic model for assignment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103950 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-17 17:46:23 +00:00
Eric Christopher
d04d98d24f
Assume that we'll handle mangling the symbols earlier and just put the
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symbol to the file as we have it. Simplifies out tbss handling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103928 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-17 02:13:02 +00:00
Eric Christopher
482eba054a
Add AsmParser support for darwin tbss directive.
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Nothing uses this yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103757 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-14 01:50:28 +00:00