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gemma.cpp
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use hwy::SignedFromSize traits

This commit is contained in:
enum-class 2024-03-03 10:56:46 +08:00
parent 626be6deab
commit 90c99c330d
1 changed files with 2 additions and 1 deletions
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ops.h
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@ -62,7 +62,8 @@ HWY_INLINE constexpr std::enable_if_t<
std::is_arithmetic_v<To> && std::is_arithmetic_v<From>, To> std::is_arithmetic_v<To> && std::is_arithmetic_v<From>, To>
StaticCast(From from) noexcept { StaticCast(From from) noexcept {
if constexpr (std::is_unsigned_v<From> && std::is_floating_point_v<To>) if constexpr (std::is_unsigned_v<From> && std::is_floating_point_v<To>)
return static_cast<To>(static_cast<int64_t>(from)); return static_cast<To>(
static_cast<hwy::SignedFromSize<sizeof(From)>>(from));
else else
return static_cast<To>(from); return static_cast<To>(from);
} }