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replace memcpy with std::copy

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Konstantinos Margaritis 2024-05-11 18:47:00 +03:00
parent 0f61853a37
commit a2e66e31d2
1 changed files with 12 additions and 4 deletions
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16
src/rose/rose_build_scatter.cpp
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@ -115,28 +115,36 @@ void write_out(scatter_full_plan *plan_out, void *aux_out,
plan_out->s_u64a_offset = aux_base_offset; plan_out->s_u64a_offset = aux_base_offset;
plan_out->s_u64a_count = raw.p_u64a.size(); plan_out->s_u64a_count = raw.p_u64a.size();
assert(ISALIGNED_N(static_cast<char *>(aux_out) + aux_base_offset, alignof(scatter_unit_u64a))); assert(ISALIGNED_N(static_cast<char *>(aux_out) + aux_base_offset, alignof(scatter_unit_u64a)));
memcpy(static_cast<char *>(aux_out) + aux_base_offset, raw.p_u64a.data(), byte_length(raw.p_u32)); auto *start = reinterpret_cast<const char *>(raw.p_u64a.data());
auto *to = static_cast<char *>(aux_out) + aux_base_offset;
std::copy(start, start + byte_length(raw.p_u64a), to);
aux_base_offset += byte_length(raw.p_u64a); aux_base_offset += byte_length(raw.p_u64a);
} }
if (!raw.p_u32.empty()) { if (!raw.p_u32.empty()) {
plan_out->s_u32_offset = aux_base_offset; plan_out->s_u32_offset = aux_base_offset;
plan_out->s_u32_count = raw.p_u32.size(); plan_out->s_u32_count = raw.p_u32.size();
assert(ISALIGNED_N(static_cast<char *>(aux_out) + aux_base_offset, alignof(scatter_unit_u32))); assert(ISALIGNED_N(static_cast<char *>(aux_out) + aux_base_offset, alignof(scatter_unit_u32)));
memcpy(static_cast<char *>(aux_out) + aux_base_offset, raw.p_u32.data(), byte_length(raw.p_u32)); auto *start = reinterpret_cast<const char *>(raw.p_u32.data());
auto *to = static_cast<char *>(aux_out) + aux_base_offset;
std::copy(start, start + byte_length(raw.p_u32), to);
aux_base_offset += byte_length(raw.p_u32); aux_base_offset += byte_length(raw.p_u32);
} }
if (!raw.p_u16.empty()) { if (!raw.p_u16.empty()) {
plan_out->s_u16_offset = aux_base_offset; plan_out->s_u16_offset = aux_base_offset;
plan_out->s_u16_count = raw.p_u16.size(); plan_out->s_u16_count = raw.p_u16.size();
assert(ISALIGNED_N(static_cast<char *>(aux_out) + aux_base_offset, alignof(scatter_unit_u16))); assert(ISALIGNED_N(static_cast<char *>(aux_out) + aux_base_offset, alignof(scatter_unit_u16)));
memcpy(static_cast<char *>(aux_out) + aux_base_offset, raw.p_u16.data(), byte_length(raw.p_u16)); auto *start = reinterpret_cast<const char *>(raw.p_u16.data());
auto *to = static_cast<char *>(aux_out) + aux_base_offset;
std::copy(start, start + byte_length(raw.p_u16), to);
aux_base_offset += byte_length(raw.p_u16); aux_base_offset += byte_length(raw.p_u16);
} }
if (!raw.p_u8.empty()) { if (!raw.p_u8.empty()) {
plan_out->s_u8_offset = aux_base_offset; plan_out->s_u8_offset = aux_base_offset;
plan_out->s_u8_count = raw.p_u8.size(); plan_out->s_u8_count = raw.p_u8.size();
assert(ISALIGNED_N(static_cast<char *>(aux_out) + aux_base_offset, alignof(scatter_unit_u8))); assert(ISALIGNED_N(static_cast<char *>(aux_out) + aux_base_offset, alignof(scatter_unit_u8)));
memcpy(static_cast<char *>(aux_out) + aux_base_offset, raw.p_u8.data(), byte_length(raw.p_u8)); auto *start = reinterpret_cast<const char *>(raw.p_u8.data());
auto *to = static_cast<char *>(aux_out) + aux_base_offset;
std::copy(start, start + byte_length(raw.p_u8), to);
} }
} }