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Internals: Remove m_mask from VerilatedVpioVar (#7232) 

Unused since #5573
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Christian Hecken 2026-03-10 22:57:10 +01:00 committed by GitHub
parent a7a5c9f548
commit 15c60c83aa
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1 changed files with 0 additions and 10 deletions
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10
include/verilated_vpi.cpp
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@ -362,10 +362,6 @@ public:
class VerilatedVpioVar VL_NOT_FINAL : public VerilatedVpioVarBase {
uint8_t* m_prevDatap = nullptr; // Previous value of data, for cbValueChange
union {
uint8_t u8[4];
uint32_t u32;
} m_mask; // memoized variable mask
uint32_t m_entSize = 0; // memoized variable size
uint32_t m_bitOffset = 0;
int32_t m_partselBits = -1; // Part-select width, -1 means no part-select active
@ -377,21 +373,17 @@ protected:
public:
VerilatedVpioVar(const VerilatedVar* varp, const VerilatedScope* scopep)
: VerilatedVpioVarBase{varp, scopep} {
m_mask.u32 = VL_MASK_I(varp->entBits());
m_entSize = varp->entSize();
m_varDatap = varp->datap();
}
explicit VerilatedVpioVar(const VerilatedVpioVar* varp)
: VerilatedVpioVarBase{varp} {
if (varp) {
m_mask.u32 = varp->m_mask.u32;
m_entSize = varp->m_entSize;
m_varDatap = varp->m_varDatap;
m_index = varp->m_index;
m_partselBits = varp->m_partselBits;
// Not copying m_prevDatap, must be nullptr
} else {
m_mask.u32 = 0;
}
}
~VerilatedVpioVar() override {
@ -410,8 +402,6 @@ public:
if (m_partselBits >= 0) return static_cast<uint32_t>(m_partselBits);
return VerilatedVpioVarBase::size();
}
uint32_t mask() const { return m_mask.u32; }
uint8_t mask_byte(int idx) const { return m_mask.u8[idx & 3]; }
uint32_t entSize() const { return m_entSize; }
const std::vector<int32_t>& index() const { return m_index; }
// Create a part-selected view of this variable with the given bit range [hi:lo].