b2aebed2dc
Change MCOperand to use Create style instead of Make style for constructing
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operands.
llvm-svn: 77837
2009-08-02 00:09:22 +00:00
a4fc8d94ce
llvm-mc: A few more parsing / match tweaks.
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- Operands which are just a label should be parsed as immediates, not memory
operands (from the assembler perspective).
- Match a few more flavors of immediates.
- Distinguish match functions for memory operands which don't take a segment
register.
- We match the .s for "hello world" now!
llvm-svn: 77745
2009-07-31 22:22:54 +00:00
3ebf848b47
llvm-mc/X86: Sketch match functions for immediates and memory operands.
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Also, change scale value to always be 1 when unspecified to machine MachineInst
encoding.
llvm-svn: 77728
2009-07-31 20:53:16 +00:00
b60210ebab
Fix a struct/class mismatch, to silence a MSVC warning.
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llvm-svn: 77673
2009-07-31 11:35:26 +00:00
b6d6aa2d22
llvm-mc: Match a few X86 instructions.
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- This is "experimental" code, I am feeling my way around and working out the
best way to do things (and learning tblgen in the process). Comments welcome,
but keep in mind this stuff will change radically.
- This is enough to match "subb" and friends, but not much else. The next step is to
automatically generate the matchers for individual operands.
llvm-svn: 77657
2009-07-31 02:32:59 +00:00
4eb9df073d
more syntactic cleanups.
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llvm-svn: 77442
2009-07-29 06:33:53 +00:00
5e6e022770
minor smallvector cleanups
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llvm-svn: 77441
2009-07-29 06:29:53 +00:00
0033199c50
Match X86 register names to number.
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llvm-svn: 77404
2009-07-29 00:02:19 +00:00
e1fdb0e8ce
Move X86 instruction parsing into X86/AsmParser.
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llvm-svn: 77384
2009-07-28 22:40:46 +00:00
f59ee96a16
Provide generic MCAsmParser when constructing target specific parsers.
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llvm-svn: 77362
2009-07-28 20:47:52 +00:00
52d03b252e
llvm-mc: Move AsmLexer::getCurStrVal to StringRef based API.
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- My DFS traversal of LLVM is, at least for now, nearly complete! :)
llvm-svn: 77258
2009-07-27 21:49:56 +00:00
5680b4f285
Add new helpers for registering targets.
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- Less boilerplate == good.
llvm-svn: 77052
2009-07-25 06:49:55 +00:00
0ecb504508
Remove some unused code.
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llvm-svn: 76541
2009-07-21 07:08:59 +00:00
2b11c7de4a
Add MCAsmLexer interface.
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- This provides the AsmLexer interface to the target specific assembly parsers.
llvm-svn: 76460
2009-07-20 20:01:54 +00:00
3c2a893ac7
Add MCAsmParser interface.
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- This provides the AsmParser interface to the target specific assembly
parsers.
llvm-svn: 76453
2009-07-20 18:55:04 +00:00
67038c1333
Put Target definitions inside Target specific header, and llvm namespace.
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llvm-svn: 76344
2009-07-18 23:03:22 +00:00
71475775b9
Sketch support for target specific assembly parser.
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- Not fully enabled yet, need a configure regeneration.
llvm-svn: 76230
2009-07-17 20:42:00 +00:00
Daniel Dunbar