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Replace utils::cntlz{32,64} with std::countl_zero

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This commit is contained in:
Nekotekina 2020-04-13 21:57:16 +03:00
parent d0c199d455
commit 032e7c0491
11 changed files with 22 additions and 47 deletions
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4
rpcs3/Emu/Memory/vm.cpp
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@ -697,7 +697,7 @@ namespace vm
const u32 size = ::align(orig_size, min_page_size) + (flags & 0x10 ? 0x2000 : 0);
// Check alignment (it's page allocation, so passing small values there is just silly)
if (align < min_page_size || align != (0x80000000u >> utils::cntlz32(align, true)))
if (align < min_page_size || align != (0x80000000u >> std::countl_zero(align)))
{
fmt::throw_exception("Invalid alignment (size=0x%x, align=0x%x)" HERE, size, align);
}
@ -992,7 +992,7 @@ namespace vm
const u32 size = ::align(orig_size, 0x10000);
// Check alignment
if (align < 0x10000 || align != (0x80000000u >> utils::cntlz32(align, true)))
if (align < 0x10000 || align != (0x80000000u >> std::countl_zero(align)))
{
fmt::throw_exception("Invalid alignment (size=0x%x, align=0x%x)" HERE, size, align);
}