optabs.h
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optabs.h (enum optab_index): Add new OTI_asin and OTI_acos. · c56122d8
2004-04-20 Uros Bizjak <uros@kss-loka.si> * optabs.h (enum optab_index): Add new OTI_asin and OTI_acos. (asin_optab, acos_optab): Define corresponding macros. * optabs.c (init_optabs): Initialize asin_optab and acos_optab. * genopinit.c (optabs): Implement asin_optab and acos_optab using asin?f2 and acos?f2 patterns. * builtins.c (expand_builtin_mathfn): Handle BUILT_IN_ASIN{,F,L} using asin_optab, and BUILT_IN_ACOS{,F,L} using acos_optab. (expand_builtin): Expand BUILT_IN_ASIN{,F,L} and BUILT_IN_ACOS{,F,L} using expand_builtin_mathfn if flag_unsafe_math_optimizations is set. * config/i386/i386.md (asindf2, asinsf2, asinxf2, acosdf2, acossf2, acosxf2): New expanders to implement asin, asinf, asinl, acos, acosf and acosl built-ins as inline x87 intrinsics. * gcc.dg/builtins-39.c: New test. From-SVN: r80921
Uros Bizjak committed