Merge pull request numpy#14878 from mattip/remove-sse2

BUILD: remove SSE2 flag from numpy.random builds

Author: WarrenWeckesser

numpy/random/setup.py

@@ -47,11 +47,6 @@ def generate_libraries(ext, build_dir):
     elif not is_msvc:
         # Some bit generators require c99
         EXTRA_COMPILE_ARGS += ['-std=c99']
-        INTEL_LIKE = any(arch in platform.machine() 
-                         for arch in ('x86', 'i686', 'i386', 'amd64'))
-        if INTEL_LIKE:
-            # Assumes GCC or GCC-like compiler
-            EXTRA_COMPILE_ARGS += ['-msse2']
 
     # Use legacy integer variable sizes
     LEGACY_DEFS = [('NP_RANDOM_LEGACY', '1')]