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should check defined(_M_X64) not defined(_M_X86) when building with MSVC.

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_M_X86 is only defined under MSVC 32Bit
_M_X64 is only defined under MSVC 64Bit
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MessyHack
2025-01-10 22:47:48 -08:00
parent a610550e2c
commit 42d704ad5e
1 changed files with 1 additions and 1 deletions
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lib/common/bitstream.h
+1 -1
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@@ -309,7 +309,7 @@ FORCE_INLINE_TEMPLATE size_t BIT_getMiddleBits(BitContainerType bitContainer, U3
* such cpus old (pre-Haswell, 2013) and their performance is not of that * such cpus old (pre-Haswell, 2013) and their performance is not of that
* importance. * importance.
*/ */
#if defined(__x86_64__) || defined(_M_X86) #if defined(__x86_64__) || defined(_M_X64)
return (bitContainer >> (start & regMask)) & ((((U64)1) << nbBits) - 1); return (bitContainer >> (start & regMask)) & ((((U64)1) << nbBits) - 1);
#else #else
return (bitContainer >> (start & regMask)) & BIT_mask[nbBits]; return (bitContainer >> (start & regMask)) & BIT_mask[nbBits];