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5dc9418a97
I reverted this previously for 7.4 because of bug #78769. Relanding it now for master, because I still believe that this change is right, and if it causes complications, those indicate a bug elsewhere. --- These were checking whether the instruction set is supported by the host CPU, however they were only used to condition on whether this instruction set is targeted at all. It would still use dynamic dispatch (e.g. based on ifunc resolvers) to select the actual implementation. Whether the target is guaranteed to support the instruction set without dispatch is determined based on pre-defined macros like __SSE2__. This removes the configure-time builtin cpu checks to remove confusion. Additionally this allows targeting an architecture that is newer than the host architecture. |
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ax_check_compile_flag.m4 | ||
ax_func_which_gethostbyname_r.m4 | ||
ax_gcc_func_attribute.m4 | ||
config-stubs | ||
config.guess | ||
config.sub | ||
gen_stub.php | ||
genif.sh | ||
libtool.m4 | ||
ltmain.sh | ||
Makefile.gcov | ||
Makefile.global | ||
order_by_dep.awk | ||
php_cxx_compile_stdcxx.m4 | ||
php.m4 | ||
pkg.m4 | ||
print_include.awk | ||
shtool |