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Remove unnecessary check is align_formula* et al

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gingerBill
2023-01-05 00:47:09 +00:00
parent 291ea33939
commit be23d83fc8
1 changed files with 6 additions and 15 deletions
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src/common_memory.cpp
+6 -15
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@@ -14,25 +14,16 @@ gb_internal gb_inline U const &bit_cast(V const &v) { return reinterpret_cast<U
gb_internal gb_inline i64 align_formula(i64 size, i64 align) { gb_internal gb_inline i64 align_formula(i64 size, i64 align) {
if (align > 0) { i64 result = size + align-1;
i64 result = size + align-1; return result - (i64)((u64)result%(u64)align);
return result - result%align;
}
return size;
} }
gb_internal gb_inline isize align_formula_isize(isize size, isize align) { gb_internal gb_inline isize align_formula_isize(isize size, isize align) {
if (align > 0) { isize result = size + align-1;
isize result = size + align-1; return result - (isize)((usize)result%(usize)align);
return result - result%align;
}
return size;
} }
gb_internal gb_inline void *align_formula_ptr(void *ptr, isize align) { gb_internal gb_inline void *align_formula_ptr(void *ptr, isize align) {
if (align > 0) { uintptr result = (cast(uintptr)ptr) + align-1;
uintptr result = (cast(uintptr)ptr) + align-1; return (void *)(result - result%align);
return (void *)(result - result%align);
}
return ptr;
} }