diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp | 2 | ||||
| -rw-r--r-- | llvm/lib/Target/Mips/MicroMips32r6InstrFormats.td | 16 | ||||
| -rw-r--r-- | llvm/lib/Target/Mips/MicroMips32r6InstrInfo.td | 14 |
3 files changed, 31 insertions, 1 deletions
diff --git a/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp b/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp index 9042b3f159b..2e50560a3f9 100644 --- a/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp +++ b/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp @@ -777,7 +777,7 @@ getMemEncodingMMImm9(const MCInst &MI, unsigned OpNo, assert(MI.getOperand(OpNo).isReg()); unsigned RegBits = getMachineOpValue(MI, MI.getOperand(OpNo), Fixups, STI) << 16; - unsigned OffBits = getMachineOpValue(MI, MI.getOperand(OpNo+1), Fixups, STI); + unsigned OffBits = getMachineOpValue(MI, MI.getOperand(OpNo + 1), Fixups, STI); return (OffBits & 0x1FF) | RegBits; } diff --git a/llvm/lib/Target/Mips/MicroMips32r6InstrFormats.td b/llvm/lib/Target/Mips/MicroMips32r6InstrFormats.td index ee77dbefae2..19f5bda0918 100644 --- a/llvm/lib/Target/Mips/MicroMips32r6InstrFormats.td +++ b/llvm/lib/Target/Mips/MicroMips32r6InstrFormats.td @@ -97,6 +97,22 @@ class ADDI_FM_MMR6<string instr_asm, bits<6> op> : MMR6Arch<instr_asm> { let Inst{15-0} = imm16; } +class POOL32C_ST_EVA_FM_MMR6<bits<6> op, bits<3> funct> : MipsR6Inst { + bits<21> addr; + bits<5> hint; + bits<5> base = addr{20-16}; + bits<9> offset = addr{8-0}; + + bits<32> Inst; + + let Inst{31-26} = op; + let Inst{25-21} = hint; + let Inst{20-16} = base; + let Inst{15-12} = 0b1010; + let Inst{11-9} = funct; + let Inst{8-0} = offset; +} + class SIGN_EXTEND_FM_MMR6<string instr_asm, bits<10> funct> : MMR6Arch<instr_asm> { bits<5> rd; diff --git a/llvm/lib/Target/Mips/MicroMips32r6InstrInfo.td b/llvm/lib/Target/Mips/MicroMips32r6InstrInfo.td index 001578cb67a..c1037b8ed0e 100644 --- a/llvm/lib/Target/Mips/MicroMips32r6InstrInfo.td +++ b/llvm/lib/Target/Mips/MicroMips32r6InstrInfo.td @@ -71,6 +71,8 @@ class SUB_MMR6_ENC : ARITH_FM_MMR6<"sub", 0x190>; class SUBU_MMR6_ENC : ARITH_FM_MMR6<"subu", 0x1d0>; class SW_MMR6_ENC : SW32_FM_MMR6<"sw", 0x3e>; class SWE_MMR6_ENC : POOL32C_SWE_FM_MMR6<"swe", 0x18, 0xa, 0x7>; +class PREFE_MMR6_ENC : POOL32C_ST_EVA_FM_MMR6<0b011000, 0b010>; +class CACHEE_MMR6_ENC : POOL32C_ST_EVA_FM_MMR6<0b011000, 0b011>; class XOR_MMR6_ENC : ARITH_FM_MMR6<"xor", 0x310>; class XORI_MMR6_ENC : ADDI_FM_MMR6<"xori", 0x1c>; class ABS_S_MMR6_ENC : POOL32F_ABS_FM_MMR6<"abs.s", 0, 0b0001101>; @@ -262,6 +264,16 @@ class CACHE_HINT_MMR6_DESC<string instr_asm, Operand MemOpnd, class CACHE_MMR6_DESC : CACHE_HINT_MMR6_DESC<"cache", mem_mm_12, GPR32Opnd>; class PREF_MMR6_DESC : CACHE_HINT_MMR6_DESC<"pref", mem_mm_12, GPR32Opnd>; +class PREFE_CACHEE_MMR6_DESC_BASE<string instr_asm, Operand MemOpnd, + RegisterOperand GPROpnd> : + CACHE_HINT_MMR6_DESC<instr_asm, MemOpnd, + GPROpnd> { + string DecoderMethod = "DecodePrefeOpMM"; +} + +class PREFE_MMR6_DESC : PREFE_CACHEE_MMR6_DESC_BASE<"prefe", mem_mm_9, GPR32Opnd>; +class CACHEE_MMR6_DESC : PREFE_CACHEE_MMR6_DESC_BASE<"cachee", mem_mm_9, GPR32Opnd>; + class CLO_CLZ_MMR6_DESC_BASE<string instr_asm, RegisterOperand GPROpnd> : MMR6Arch<instr_asm> { dag OutOperandList = (outs GPROpnd:$rt); @@ -741,6 +753,8 @@ def SELNEZ_MMR6 : R6MMR6Rel, SELNEZ_MMR6_ENC, SELNEZ_MMR6_DESC, def SLL_MMR6 : StdMMR6Rel, SLL_MMR6_DESC, SLL_MMR6_ENC, ISA_MICROMIPS32R6; def SUB_MMR6 : StdMMR6Rel, SUB_MMR6_DESC, SUB_MMR6_ENC, ISA_MICROMIPS32R6; def SUBU_MMR6 : StdMMR6Rel, SUBU_MMR6_DESC, SUBU_MMR6_ENC, ISA_MICROMIPS32R6; +def PREFE_MMR6 : R6MMR6Rel, PREFE_MMR6_ENC, PREFE_MMR6_DESC, ISA_MICROMIPS32R6; +def CACHEE_MMR6 : R6MMR6Rel, CACHEE_MMR6_ENC, CACHEE_MMR6_DESC, ISA_MICROMIPS32R6; def XOR_MMR6 : StdMMR6Rel, XOR_MMR6_DESC, XOR_MMR6_ENC, ISA_MICROMIPS32R6; def XORI_MMR6 : StdMMR6Rel, XORI_MMR6_DESC, XORI_MMR6_ENC, ISA_MICROMIPS32R6; let DecoderMethod = "DecodeMemMMImm16" in { |
