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ruby--ruby/include
shyouhei df9a70900a __builtin_alloca_with_align for optimal memory access
ALLOCA_N takes type arugment.  It is natural that the returned
value to be used as an array of type, thus type-aligned.
Luckily GCC has a builtin to tell compiler such alignment info.
This should generate beter instructions.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61830 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-15 02:35:19 +00:00
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ruby __builtin_alloca_with_align for optimal memory access 2018-01-15 02:35:19 +00:00
ruby.h