56c590af3b
[C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. Mips edition
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llvm-svn: 207506
2014-04-29 07:58:02 +00:00
e0a34ee66e
Cleaning up of prologue/epilogue code for Mips16. First step
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here is to make save/restore into variable number of argument instructions.
llvm-svn: 196726
2013-12-08 16:51:52 +00:00
7e51fe19d5
[mips][msa] Added support for matching splati from normal IR (i.e. not intrinsics)
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Updated some of the vshf since they (correctly) emit splati's now
llvm-svn: 191511
2013-09-27 11:48:57 +00:00
2630718ae8
[mips][msa] Added support for matching shf from normal IR (i.e. not intrinsics)
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llvm-svn: 191302
2013-09-24 14:20:00 +00:00
0b40014d4e
[mips] Delete register print method MipsInstPrinter::printCPURegs that is not
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needed. The generic method printOperand will do.
No functionality change.
llvm-svn: 187231
2013-07-26 18:50:42 +00:00
53900e5124
[mips] Print instructions "beq", "bne" and "or" using assembler pseudo
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instructions "beqz", "bnez" and "move", when possible.
beq $2, $zero, $L1 => beqz $2, $L1
bne $2, $zero, $L1 => bnez $2, $L1
or $2, $3, $zero => move $2, $3
llvm-svn: 187229
2013-07-26 18:34:25 +00:00
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
bde9176663
Fix typos found by http://github.com/lyda/misspell-check
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llvm-svn: 157885
2012-06-02 10:20:22 +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
54bfde79db
Make MCInstrInfo available to the MCInstPrinter. This will be used to remove getInstructionName and the static data it contains since the same tables are already in MCInstrInfo.
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llvm-svn: 153860
2012-04-02 06:09:36 +00:00
fd93a59557
Make MCRegisterInfo available to the the MCInstPrinter.
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Used to allow context sensitive printing of super-register or sub-register
references.
llvm-svn: 152043
2012-03-05 19:33:20 +00:00
f54f60f3ce
remove blanks, and some code format
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llvm-svn: 151625
2012-02-28 07:46:26 +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
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
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
Craig Topper