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Added x86::Mem::cloneResized() to complement cloneAdjusted() and cloneBroadcasted()

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kobalicek
2022-10-18 18:43:48 +02:00
parent 15a6036618
commit 8f2c237b83
1 changed files with 11 additions and 3 deletions
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14
src/asmjit/x86/x86operand.h
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@@ -790,15 +790,23 @@ public:
//! Clones the memory operand. //! Clones the memory operand.
inline constexpr Mem clone() const noexcept { return Mem(*this); } inline constexpr Mem clone() const noexcept { return Mem(*this); }
//! Creates a new copy of this memory operand adjusted by `off`. //! Creates a copy of this memory operand adjusted by `off`.
inline Mem cloneAdjusted(int64_t off) const noexcept { inline Mem cloneAdjusted(int64_t off) const noexcept {
Mem result(*this); Mem result(*this);
result.addOffset(off); result.addOffset(off);
return result; return result;
} }
inline constexpr Mem cloneBroadcasted(Broadcast b) const noexcept { //! Creates a copy of this memory operand resized to `size`.
return Mem((_signature & ~Signature{kSignatureMemBroadcastMask}) | Signature::fromValue<kSignatureMemBroadcastMask>(b), _baseId, _data[0], int32_t(_data[1])); inline Mem cloneResized(uint32_t size) const noexcept {
Mem result(*this);
result.setSize(size);
return result;
}
//! Creates a copy of this memory operand with a broadcast `bcst`.
inline constexpr Mem cloneBroadcasted(Broadcast bcst) const noexcept {
return Mem((_signature & ~Signature{kSignatureMemBroadcastMask}) | Signature::fromValue<kSignatureMemBroadcastMask>(bcst), _baseId, _data[0], int32_t(_data[1]));
} }
//! \} //! \}