Vladimir Medic
bf7f7b5e0e
This patch adds support for microMIPS Move Conditional instructions. Test cases are included in patch.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190148 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-06 12:41:17 +00:00
Vladimir Medic
a674463aac
This patch adds support for microMIPS disassembler and disassembler make check tests.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190144 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-06 12:30:36 +00:00
Akira Hatanaka
a98a486ad1
[mips] Resolve register classes dynamically using ptr_rc to reduce the number of
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load/store instructions defined. Previously, we were defining load/store
instructions for each pointer size (32 and 64-bit), but now we need just one
definition.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188830 91177308-0d34-0410-b5e6-96231b3b80d8
2013-08-20 21:08:22 +00:00
Akira Hatanaka
93877b3cbc
[mips] Guard micromips instructions with predicate InMicroMips. Also, fix
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assembler predicate HasStdEnd so that it is false when the target is micromips.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188824 91177308-0d34-0410-b5e6-96231b3b80d8
2013-08-20 20:46:51 +00:00
Akira Hatanaka
cbaf6d0cc3
[mips] Rename HIRegs and LORegs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188341 91177308-0d34-0410-b5e6-96231b3b80d8
2013-08-14 00:47:08 +00:00
Jack Carter
da0860f78e
[Mips] Support for unaligned load/store microMips instructions
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This includes instructions lwl, lwr, swl and swr.
Patch by Zoran Jovnovic
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188312 91177308-0d34-0410-b5e6-96231b3b80d8
2013-08-13 20:19:16 +00:00
Akira Hatanaka
1858786285
[mips] Rename register classes CPURegs and CPU64Regs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187832 91177308-0d34-0410-b5e6-96231b3b80d8
2013-08-06 23:08:38 +00:00
Akira Hatanaka
a1fe9ef62e
[mips] Replace usages of register classes with register operands. Also, remove
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unnecessary jalr InstAliases in Mips64InstrInfo.td and add the code to print
jalr InstAliases in MipsInstPrinter::printAlias.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187821 91177308-0d34-0410-b5e6-96231b3b80d8
2013-08-06 22:20:40 +00:00
Akira Hatanaka
52b7321a48
[mips] Define instruction itineraries IIArith and IILogic.
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No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187468 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-31 00:55:34 +00:00
Jack Carter
d761004bfd
Mips td file formatting: white space and long lines
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182047 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-16 20:08:49 +00:00
Akira Hatanaka
089741479b
[mips] Add definitions of micromips load and store instructions.
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Patch by Zoran Jovanovic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180241 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-25 01:21:25 +00:00
Akira Hatanaka
385de77303
[mips] Add definitions of micromips shift instructions.
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Patch by Zoran Jovanovic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180238 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-25 01:11:15 +00:00
Akira Hatanaka
f530aff9de
[mips] First patch which adds support for micromips.
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This patch adds support for recoded (meaning assembly-language compatible to
standard mips32) arithmetic 32-bit instructions.
Patch by Zoran Jovanovic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179873 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-19 19:03:11 +00:00
