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Internals: Remove dead code. No functional change.

This commit is contained in:
Wilson Snyder 2020-11-28 21:43:37 -05:00
parent ff262fc4fb
commit e09f039a36
2 changed files with 9 additions and 17 deletions
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24
src/V3Ast.h
View File

@ -450,7 +450,6 @@ public:
LONGINT,
DOUBLE,
SHORTINT,
FLOAT,
TIME,
// Closer to a class type, but limited usage
STRING,
@ -468,18 +467,16 @@ public:
enum en m_e;
const char* ascii() const {
static const char* const names[] = {
"%E-unk", //
"bit", "byte", "chandle", "event", "int", "integer", "logic",
"longint", "real", "shortint", "shortreal", "time", "string", "VerilatedScope*",
"char*", "IData", "QData", "LOGIC_IMPLICIT", " MAX"};
"%E-unk", "bit", "byte", "chandle", "event", "int", "integer",
"logic", "longint", "real", "shortint", "time", "string", "VerilatedScope*",
"char*", "IData", "QData", "LOGIC_IMPLICIT", " MAX"};
return names[m_e];
}
const char* dpiType() const {
static const char* const names[]
= {"%E-unk", //
"svBit", "char", "void*", "char", "int", "%E-integer",
"svLogic", "long long", "double", "short", "float", "%E-time",
"const char*", "dpiScope", "const char*", "IData", "QData", "%E-logic-implicit",
= {"%E-unk", "svBit", "char", "void*", "char", "int",
"%E-integer", "svLogic", "long long", "double", "short", "%E-time",
"const char*", "dpiScope", "const char*", "IData", "QData", "%E-logic-implicit",
" MAX"};
return names[m_e];
}
@ -508,7 +505,6 @@ public:
case LOGIC: return 1; // scalar, can't bit extract unless ranged
case LONGINT: return 64;
case DOUBLE: return 64; // opaque
case FLOAT: return 32; // opaque
case SHORTINT: return 16;
case TIME: return 64;
case STRING: return 64; // opaque // Just the pointer, for today
@ -521,7 +517,7 @@ public:
}
bool isSigned() const {
return m_e == BYTE || m_e == SHORTINT || m_e == INT || m_e == LONGINT || m_e == INTEGER
|| m_e == DOUBLE || m_e == FLOAT;
|| m_e == DOUBLE;
}
bool isUnsigned() const {
return m_e == CHANDLE || m_e == EVENTVALUE || m_e == STRING || m_e == SCOPEPTR
@ -532,8 +528,7 @@ public:
}
bool isZeroInit() const { // Otherwise initializes to X
return (m_e == BIT || m_e == BYTE || m_e == CHANDLE || m_e == EVENTVALUE || m_e == INT
|| m_e == LONGINT || m_e == SHORTINT || m_e == STRING || m_e == DOUBLE
|| m_e == FLOAT);
|| m_e == LONGINT || m_e == SHORTINT || m_e == STRING || m_e == DOUBLE);
}
bool isIntNumeric() const { // Enum increment supported
return (m_e == BIT || m_e == BYTE || m_e == INT || m_e == INTEGER || m_e == LOGIC
@ -553,8 +548,7 @@ public:
|| m_e == DOUBLE || m_e == SHORTINT || m_e == UINT32 || m_e == UINT64);
}
bool isOpaque() const { // IE not a simple number we can bit optimize
return (m_e == STRING || m_e == SCOPEPTR || m_e == CHARPTR || m_e == DOUBLE
|| m_e == FLOAT);
return (m_e == STRING || m_e == SCOPEPTR || m_e == CHARPTR || m_e == DOUBLE);
}
bool isDouble() const { return m_e == DOUBLE; }
bool isEventValue() const { return m_e == EVENTVALUE; }

2
src/V3AstNodes.cpp
View File

@ -671,8 +671,6 @@ AstNodeDType::CTypeRecursed AstNodeDType::cTypeRecurse(bool compound) const {
info.m_type = "const VerilatedScope*";
} else if (bdtypep->keyword() == AstBasicDTypeKwd::DOUBLE) {
info.m_type = "double";
} else if (bdtypep->keyword() == AstBasicDTypeKwd::FLOAT) {
info.m_type = "float";
} else if (bdtypep->keyword() == AstBasicDTypeKwd::STRING) {
info.m_type = "std::string";
} else if (dtypep->widthMin() <= 8) { // Handle unpacked arrays; not bdtypep->width