asmjit::x86::InstDB::CommonInfo Struct Reference [¶]
Instruction common information.
Aggregated information shared across one or more instruction.
Public Members
uint32_t _flags
uint32_t _avx512_flags : 11
uint32_t _inst_signature_index : 11
uint32_t _inst_signature_count : 5
uint32_t _control_flow : 3
uint32_t _same_reg_hint : 2
Member Functions
Accessors
bool x86::InstDB::CommonInfo::has_flag(InstFlags flag) constnodiscardnoexcept[¶]
Tests whether the instruction has a flag.
Avx512Flags x86::InstDB::CommonInfo::avx512_flags() constnodiscardnoexcept[¶]
Returns instruction AVX-512 flags.
bool x86::InstDB::CommonInfo::has_avx512_flag(Avx512Flags flag) constnodiscardnoexcept[¶]
Tests whether the instruction has an AVX-512 flag.
bool x86::InstDB::CommonInfo::is_fpu() constnodiscardnoexcept[¶]
Tests whether the instruction is FPU instruction.
bool x86::InstDB::CommonInfo::is_mmx() constnodiscardnoexcept[¶]
Tests whether the instruction is MMX/3DNOW instruction that accesses MMX registers (includes EMMS and FEMMS).
bool x86::InstDB::CommonInfo::is_vec() constnodiscardnoexcept[¶]
Tests whether the instruction is SSE|AVX|AVX512 instruction that accesses XMM|YMM|ZMM registers.
bool x86::InstDB::CommonInfo::is_sse() constnodiscardnoexcept[¶]
Tests whether the instruction is SSE+ (SSE4.2, AES, SHA included) instruction that accesses XMM registers.
bool x86::InstDB::CommonInfo::is_avx() constnodiscardnoexcept[¶]
Tests whether the instruction is AVX+ (FMA included) instruction that accesses XMM|YMM|ZMM registers.
bool x86::InstDB::CommonInfo::has_lock_prefix() constnodiscardnoexcept[¶]
Tests whether the instruction can be prefixed with LOCK prefix.
bool x86::InstDB::CommonInfo::has_rep_prefix() constnodiscardnoexcept[¶]
Tests whether the instruction can be prefixed with REP (REPE|REPZ) prefix.
bool x86::InstDB::CommonInfo::has_xacquire_prefix() constnodiscardnoexcept[¶]
Tests whether the instruction can be prefixed with XACQUIRE prefix.
bool x86::InstDB::CommonInfo::has_xrelease_prefix() constnodiscardnoexcept[¶]
Tests whether the instruction can be prefixed with XRELEASE prefix.
bool x86::InstDB::CommonInfo::is_rep_ignored() constnodiscardnoexcept[¶]
Tests whether the rep prefix is supported by the instruction, but ignored (has no effect).
bool x86::InstDB::CommonInfo::is_mib_op() constnodiscardnoexcept[¶]
Tests whether the instruction uses MIB.
bool x86::InstDB::CommonInfo::is_vsib_op() constnodiscardnoexcept[¶]
Tests whether the instruction uses VSIB.
bool x86::InstDB::CommonInfo::is_tsib_op() constnodiscardnoexcept[¶]
Tests whether the instruction uses TSIB (AMX, instruction requires MOD+SIB).
bool x86::InstDB::CommonInfo::is_vex() constnodiscardnoexcept[¶]
Tests whether the instruction uses VEX (can be set together with EVEX if both are encodable).
bool x86::InstDB::CommonInfo::is_evex() constnodiscardnoexcept[¶]
Tests whether the instruction uses EVEX (can be set together with VEX if both are encodable).
bool x86::InstDB::CommonInfo::is_vex_or_evex() constnodiscardnoexcept[¶]
Tests whether the instruction uses EVEX (can be set together with VEX if both are encodable).
bool x86::InstDB::CommonInfo::prefer_evex() constnodiscardnoexcept[¶]
Tests whether the instruction should prefer EVEX prefix instead of VEX prefix.
bool x86::InstDB::CommonInfo::has_avx512_k() constnodiscardnoexcept[¶]
Tests whether the instruction supports AVX512 masking {k}.
bool x86::InstDB::CommonInfo::has_avx512_z() constnodiscardnoexcept[¶]
Tests whether the instruction supports AVX512 zeroing {k}{z}.
bool x86::InstDB::CommonInfo::has_avx512_er() constnodiscardnoexcept[¶]
Tests whether the instruction supports AVX512 embedded-rounding {er}.
bool x86::InstDB::CommonInfo::has_avx512_sae() constnodiscardnoexcept[¶]
Tests whether the instruction supports AVX512 suppress-all-exceptions {sae}.
bool x86::InstDB::CommonInfo::has_avx512_bcst() constnodiscardnoexcept[¶]
Tests whether the instruction supports AVX512 broadcast (either 32-bit or 64-bit).
bool x86::InstDB::CommonInfo::has_avx512_bcst16() constnodiscardnoexcept[¶]
Tests whether the instruction supports AVX512 broadcast (16-bit).
bool x86::InstDB::CommonInfo::has_avx512_bcst32() constnodiscardnoexcept[¶]
Tests whether the instruction supports AVX512 broadcast (32-bit).
bool x86::InstDB::CommonInfo::has_avx512_bcst64() constnodiscardnoexcept[¶]
Tests whether the instruction supports AVX512 broadcast (64-bit).
InstControlFlow x86::InstDB::CommonInfo::control_flow() constnodiscardnoexcept[¶]
Returns a control flow category of the instruction.
InstSameRegHint x86::InstDB::CommonInfo::same_reg_hint() constnodiscardnoexcept[¶]
Returns a hint that can be used when both inputs are the same register.
uint32_t x86::InstDB::CommonInfo::_flags[¶]
Instruction flags.
uint32_t x86::InstDB::CommonInfo::_avx512_flags[¶]
Reserved for future use.
uint32_t x86::InstDB::CommonInfo::_inst_signature_index[¶]
First InstSignature entry in the database.
uint32_t x86::InstDB::CommonInfo::_inst_signature_count[¶]
Number of relevant ISignature entries.
uint32_t x86::InstDB::CommonInfo::_control_flow[¶]
Instruction control flow category, see InstControlFlow.
uint32_t x86::InstDB::CommonInfo::_same_reg_hint[¶]
Specifies what happens if all source operands share the same register.