diff options
Diffstat (limited to 'utils')
-rw-r--r-- | utils/TableGen/X86DisassemblerTables.cpp | 9 | ||||
-rw-r--r-- | utils/TableGen/X86RecognizableInstr.cpp | 15 |
2 files changed, 18 insertions, 6 deletions
diff --git a/utils/TableGen/X86DisassemblerTables.cpp b/utils/TableGen/X86DisassemblerTables.cpp index e7b608306c..14de3682a5 100644 --- a/utils/TableGen/X86DisassemblerTables.cpp +++ b/utils/TableGen/X86DisassemblerTables.cpp @@ -51,8 +51,11 @@ static inline bool inheritsFrom(InstructionContext child, return inheritsFrom(child, IC_64BIT_OPSIZE); case IC_XD: return inheritsFrom(child, IC_64BIT_XD); + inheritsFrom(child, IC_XD_OPSIZE); case IC_XS: return inheritsFrom(child, IC_64BIT_XS); + case IC_XD_OPSIZE: + return inheritsFrom(child, IC_64BIT_XD_OPSIZE); case IC_64BIT_REXW: return(inheritsFrom(child, IC_64BIT_REXW_XS) || inheritsFrom(child, IC_64BIT_REXW_XD) || @@ -63,6 +66,8 @@ static inline bool inheritsFrom(InstructionContext child, return(inheritsFrom(child, IC_64BIT_REXW_XD)); case IC_64BIT_XS: return(inheritsFrom(child, IC_64BIT_REXW_XS)); + case IC_64BIT_XD_OPSIZE: + return false; case IC_64BIT_REXW_XD: return false; case IC_64BIT_REXW_XS: @@ -521,6 +526,8 @@ void DisassemblerTables::emitContextTable(raw_ostream &o, uint32_t &i) const { else if ((index & ATTR_64BIT) && (index & ATTR_REXW) && (index & ATTR_OPSIZE)) o << "IC_64BIT_REXW_OPSIZE"; + else if ((index & ATTR_64BIT) && (index & ATTR_XD) && (index & ATTR_OPSIZE)) + o << "IC_64BIT_XD_OPSIZE"; else if ((index & ATTR_64BIT) && (index & ATTR_XS)) o << "IC_64BIT_XS"; else if ((index & ATTR_64BIT) && (index & ATTR_XD)) @@ -531,6 +538,8 @@ void DisassemblerTables::emitContextTable(raw_ostream &o, uint32_t &i) const { o << "IC_64BIT_REXW"; else if ((index & ATTR_64BIT)) o << "IC_64BIT"; + else if ((index & ATTR_XD) && (index & ATTR_OPSIZE)) + o << "IC_XD_OPSIZE"; else if (index & ATTR_XS) o << "IC_XS"; else if (index & ATTR_XD) diff --git a/utils/TableGen/X86RecognizableInstr.cpp b/utils/TableGen/X86RecognizableInstr.cpp index 4118293ae5..532e730705 100644 --- a/utils/TableGen/X86RecognizableInstr.cpp +++ b/utils/TableGen/X86RecognizableInstr.cpp @@ -309,13 +309,15 @@ InstructionContext RecognizableInstr::insnContext() const { } else if (Is64Bit || HasREX_WPrefix) { if (HasREX_WPrefix && HasOpSizePrefix) insnContext = IC_64BIT_REXW_OPSIZE; + else if (HasOpSizePrefix && (Prefix == X86Local::XD || Prefix == X86Local::TF)) + insnContext = IC_64BIT_XD_OPSIZE; else if (HasOpSizePrefix) insnContext = IC_64BIT_OPSIZE; else if (HasREX_WPrefix && Prefix == X86Local::XS) insnContext = IC_64BIT_REXW_XS; - else if (HasREX_WPrefix && Prefix == X86Local::XD) + else if (HasREX_WPrefix && (Prefix == X86Local::XD || Prefix == X86Local::TF)) insnContext = IC_64BIT_REXW_XD; - else if (Prefix == X86Local::XD) + else if (Prefix == X86Local::XD || Prefix == X86Local::TF) insnContext = IC_64BIT_XD; else if (Prefix == X86Local::XS) insnContext = IC_64BIT_XS; @@ -324,11 +326,12 @@ InstructionContext RecognizableInstr::insnContext() const { else insnContext = IC_64BIT; } else { - if (HasOpSizePrefix && Prefix == X86Local::TF) - insnContext = IC_XD; + if (HasOpSizePrefix && + (Prefix == X86Local::XD || Prefix == X86Local::TF)) + insnContext = IC_XD_OPSIZE; else if (HasOpSizePrefix) insnContext = IC_OPSIZE; - else if (Prefix == X86Local::XD) + else if (Prefix == X86Local::XD || Prefix == X86Local::TF) insnContext = IC_XD; else if (Prefix == X86Local::XS || Prefix == X86Local::REP) insnContext = IC_XS; @@ -402,7 +405,7 @@ RecognizableInstr::filter_ret RecognizableInstr::filter() const { // Filter out alternate forms of AVX instructions if (Name.find("_alt") != Name.npos || Name.find("XrYr") != Name.npos || - Name.find("r64r") != Name.npos || + (Name.find("r64r") != Name.npos && Name.find("r64r64") == Name.npos) || Name.find("_64mr") != Name.npos || Name.find("Xrr") != Name.npos || Name.find("rr64") != Name.npos) |