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recover mask

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MITSUNARI Shigeo 2024-02-22 13:21:22 +09:00
parent 6eb3dddec7
commit 9fc6a7ca81
1 changed files with 5 additions and 1 deletions
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6
xbyak/xbyak_util.h
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@ -150,6 +150,10 @@ private:
{
return x[0] | (x[1] << 8) | (x[2] << 16) | (x[3] << 24);
}
uint32_t mask(int n) const
{
return (1U << n) - 1;
}
// [EBX:ECX:EDX] == s?
bool isEqualStr(uint32_t EBX, uint32_t ECX, uint32_t EDX, const char s[12]) const
{
@ -712,7 +716,7 @@ public:
}
if (has(tAVX10) && maxNum >= 0x24) {
getCpuidEx(0x24, 0, data);
avx10version_ = EBX & 0x7F;
avx10version_ = EBX & mask(7);
}
setFamily();
setNumCores();