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| author | Simon Dardis <simon.dardis@mips.com> | 2017-11-06 12:59:53 +0000 |
|---|---|---|
| committer | Simon Dardis <simon.dardis@mips.com> | 2017-11-06 12:59:53 +0000 |
| commit | 169df4e24b2d95892fc9841786d4fec224a8eeab (patch) | |
| tree | f6af89ff2dc558cd9226793479448d923e9019b3 /llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h | |
| parent | a68e048233d7e9e0102ce4864138d187f8de88d0 (diff) | |
| download | bcm5719-llvm-169df4e24b2d95892fc9841786d4fec224a8eeab.tar.gz bcm5719-llvm-169df4e24b2d95892fc9841786d4fec224a8eeab.zip | |
[mips] Add movep for microMIPS32R6 and fix microMIPS32r3 version
Previously, the 'movep' instruction was defined for microMIPS32r3 and
shared that definition with microMIPS32R6. 'movep' was re-encoded for
microMIPS32r6, so this patch provides the correct encoding.
Secondly, correct the encoding of the 'rs' and 'rt' operands which have
an instruction specific encoding for the registers those operands accept.
Finally, correct the decoding of the 'dst_regs' operand which was extracting
the relevant field from the instruction, but was actually extracting the
field from the alreadly extracted field.
Reviewers: atanasyan
Differential Revision: https://reviews.llvm.org/D39495
llvm-svn: 317475
Diffstat (limited to 'llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h')
| -rw-r--r-- | llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h b/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h index d12d3195521..1e840114b2b 100644 --- a/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h +++ b/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h @@ -252,6 +252,9 @@ public: unsigned getMovePRegPairOpValue(const MCInst &MI, unsigned OpNo, SmallVectorImpl<MCFixup> &Fixups, const MCSubtargetInfo &STI) const; + unsigned getMovePRegSingleOpValue(const MCInst &MI, unsigned OpNo, + SmallVectorImpl<MCFixup> &Fixups, + const MCSubtargetInfo &STI) const; unsigned getSimm23Lsl2Encoding(const MCInst &MI, unsigned OpNo, SmallVectorImpl<MCFixup> &Fixups, |
