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Merge branch 'dev' into longOffsetMode

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This commit is contained in:
Yann Collet
2018-03-05 13:10:10 -08:00
parent cb789d2df8 99afe72576
commit 41bd10446e
2 changed files with 6 additions and 2 deletions
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lib/common/compiler.h
+5 -2
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@@ -74,8 +74,11 @@
* Enabled for clang & gcc >=4.8 on x86 when BMI2 isn't enabled by default.
*/
#ifndef DYNAMIC_BMI2
#if defined(__GNUC__) && (__GNUC__ >= 5 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)) \
&& (defined(__x86_64__) || defined(_M_X86)) && !defined(__BMI2__)
#if defined(__clang__) \
|| (defined(__GNUC__) \
&& (__GNUC__ >= 5 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8))) \
&& (defined(__x86_64__) || defined(_M_X86)) \
&& !defined(__BMI2__)
# define DYNAMIC_BMI2 1
#else
# define DYNAMIC_BMI2 0