9c1a027fe8
This patch that sets the EmitAlias flag in td files
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and enables the instruction printer to print aliased
instructions.
Due to usage of RegisterOperands a change in common
code (utils/TableGen/AsmWriterEmitter.cpp) is required
to get the correct register value if it is a RegisterOperand.
Contributer: Vladimir Medic
llvm-svn: 174358
2013-02-05 08:32:10 +00:00
873c724b4a
This patch tackles the problem of parsing Mips
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register names in the standalone assembler llvm-mc.
Registers such as $A1 can represent either a 32 or
64 bit register based on the instruction using it.
In addition, based on the abi, $T0 can represent different
32 bit registers.
The problem is resolved by the Mips specific AsmParser
td definitions changing to work together. Many cases of
RegisterClass parameters are now RegisterOperand.
Contributer: Vladimir Medic
llvm-svn: 172284
2013-01-12 01:03:14 +00:00
bb6e74a2f1
[mips] Generate big GOT code.
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llvm-svn: 168460
2012-11-21 20:40:38 +00:00
6035fe78c7
Add HIGHER and HIGHEST relocations to Mips backend.
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llvm-svn: 160599
2012-07-21 03:09:04 +00:00
7d33c78e3b
Enclose instruction rdhwr with directives, which are needed when target is
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mips32 rev1 (the directives are emitted when target is mips32r2 too).
llvm-svn: 159770
2012-07-05 19:26:38 +00:00
1c0541b031
Move getOpcodeName from the various target InstPrinters into the superclass MCInstPrinter.
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All implementations used the same code.
llvm-svn: 153866
2012-04-02 08:32:38 +00:00
dab9e35ad0
Remove getInstructionName from MCInstPrinter implementations in favor of using the instruction name table from MCInstrInfo. Reduces static data in the InstPrinter implementations.
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llvm-svn: 153863
2012-04-02 07:01:04 +00:00
f54f60f3ce
remove blanks, and some code format
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llvm-svn: 151625
2012-02-28 07:46:26 +00:00
9f6101191b
remove Emacs-tag form .cpp files in Mips Backend, and fix some typo.
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llvm-svn: 150805
2012-02-17 08:55:11 +00:00
dd6c1cd4e8
add Emacs tag and fix some comment error in file headers
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llvm-svn: 150775
2012-02-17 01:23:50 +00:00
e55c556a24
Convert assert(0) to llvm_unreachable
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llvm-svn: 149961
2012-02-07 02:50:20 +00:00
9e1d369e3c
Tidy up. Simplify logic. No functional change intended.
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llvm-svn: 146896
2011-12-19 19:52:25 +00:00
bff84e1914
Add support for local dynamic TLS model in LowerGlobalTLSAddress. Direct object
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emission is not supported yet, but a patch that adds the support should follow
soon.
llvm-svn: 146572
2011-12-14 18:26:41 +00:00
61e6d987bf
Add a few moreLocal/Global R_MIPS_GOT related fixups and
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make the addend fixup code a bit more generic
Patch by Jack Carter.
llvm-svn: 145998
2011-12-07 00:28:57 +00:00
aa1f4c7986
Fix printing of MCSymbolRegExpr. Needs three closing parentheses for
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VK_Mips_GPOFF_HI/LO.
llvm-svn: 144366
2011-11-11 03:58:36 +00:00
d5edb3847a
Properly handle Mips MC relocations and lower cpload and cprestore macros to MCInsts.
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Patch by Jack Carter.
llvm-svn: 144139
2011-11-08 22:26:47 +00:00
20baffb257
Replace (Lower|Upper)caseString in favor of StringRef's newest methods.
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llvm-svn: 143891
2011-11-06 20:37:06 +00:00
bcc3fadad9
These do not need to be conditional on the presence of CommentStream, as they have a fallback path now.
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llvm-svn: 140267
2011-09-21 17:58:45 +00:00
69fa8ffeef
In the disassembler C API, be careful not to confuse the comment streamer that the disassembler outputs annotations on with the streamer that the InstPrinter will print them on.
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llvm-svn: 140217
2011-09-21 00:25:23 +00:00
a0c3b97221
Don't attach annotations to MCInst's. Instead, have the disassembler return, and the printer accept, an annotation string which can be passed through if the client cares about annotations.
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llvm-svn: 139876
2011-09-15 23:38:46 +00:00
83dee99c1b
80 columns.
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llvm-svn: 139339
2011-09-09 00:13:35 +00:00
dbdff47cb3
Silence compiler warning.
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llvm-svn: 134730
2011-07-08 20:18:13 +00:00
9c6028f98e
Lower MachineInstr to MC Inst and print to .s files.
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llvm-svn: 134661
2011-07-07 23:56:50 +00:00
Jack Carter