diff options
Diffstat (limited to 'llvm/lib/Target/Mips/Mips32r6InstrFormats.td')
| -rw-r--r-- | llvm/lib/Target/Mips/Mips32r6InstrFormats.td | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/llvm/lib/Target/Mips/Mips32r6InstrFormats.td b/llvm/lib/Target/Mips/Mips32r6InstrFormats.td index 9b7ada68ee2..d09a3a0fcab 100644 --- a/llvm/lib/Target/Mips/Mips32r6InstrFormats.td +++ b/llvm/lib/Target/Mips/Mips32r6InstrFormats.td @@ -97,6 +97,7 @@ def OPCODE6_DCLO : OPCODE6<0b010011>; def OPCODE6_DCLZ : OPCODE6<0b010010>; def OPCODE6_LSA : OPCODE6<0b000101>; def OPCODE6_DLSA : OPCODE6<0b010101>; +def OPCODE6_SDBBP : OPCODE6<0b001110>; class FIELD_FMT<bits<5> Val> { bits<5> Value = Val; @@ -328,6 +329,16 @@ class SPECIAL_3R_FM<bits<5> mulop, bits<6> funct> : MipsR6Inst { let Inst{5-0} = funct; } +class SPECIAL_SDBBP_FM : MipsR6Inst { + bits<20> code_; + + bits<32> Inst; + + let Inst{31-26} = OPGROUP_SPECIAL.Value; + let Inst{25-6} = code_; + let Inst{5-0} = OPCODE6_SDBBP.Value; +} + // This class is ambiguous with other branches: // BEQC/BNEC require that rs > rt class CMP_BRANCH_2R_OFF16_FM<OPGROUP funct> : MipsR6Inst { |
