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Fix compiler warning

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This commit is contained in:
Helder Eijs 2019-11-10 00:12:51 +01:00
parent b360e8e6b0
commit 6fa1f56bb7
4 changed files with 23 additions and 17 deletions
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27
compiler_opt.py
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@ -264,6 +264,20 @@ def compiler_is_gcc():
def compiler_supports_sse2():
source = """
#include <intrin.h>
int main(void)
{
__m128i r0;
int mask;
r0 = _mm_set1_epi32(0);
mask = _mm_movemask_epi8(r0);
return mask;
}
"""
if test_compilation(source, msg="SSE2(intrin.h)"):
return {'extra_cc_options': [], 'extra_macros': ['HAVE_INTRIN_H', 'USE_SSE2']}
source = """
#include <x86intrin.h>
int main(void)
@ -293,19 +307,6 @@ def compiler_supports_sse2():
if test_compilation(source, extra_cc_options=['-msse2'], msg="SSE2(emmintrin.h)"):
return {'extra_cc_options': ['-msse2'], 'extra_macros': ['HAVE_EMMINTRIN_H', 'USE_SSE2']}
source = """
#include <intrin.h>
int main(void)
{
__m128i r0;
r0 = _mm_set1_epi32(0);
mask = _mm_movemask_epi8(r0);
return mask;
}
"""
if test_compilation(source, msg="SSE2(intrin.h)"):
return {'extra_cc_options': [], 'extra_macros': ['HAVE_INTRIN_H', 'USE_SSE2']}
return False