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From: William Schmidt <wschmidt@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org Subject: [gcc(refs/users/wschmidt/heads/builtins10)] rs6000: Add power7 and power7-64 builtins Date: Tue, 15 Jun 2021 17:18:26 +0000 (GMT) [thread overview] Message-ID: <20210615171826.93B583857C4F@sourceware.org> (raw) https://gcc.gnu.org/g:51b432be1e9d3ee5b0e0a51df8b2c4ed336eb5ff commit 51b432be1e9d3ee5b0e0a51df8b2c4ed336eb5ff Author: Bill Schmidt <wschmidt@linux.ibm.com> Date: Fri Apr 2 16:48:36 2021 -0500 rs6000: Add power7 and power7-64 builtins 2021-04-02 Bill Schmidt <wschmidt@linux.ibm.com> gcc/ * config/rs6000/rs6000-builtin-new.def: Add power7 and power7-64 stanzas. Diff: --- gcc/config/rs6000/rs6000-builtin-new.def | 39 ++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/gcc/config/rs6000/rs6000-builtin-new.def b/gcc/config/rs6000/rs6000-builtin-new.def index ca694be1ac3..bffce52ee47 100644 --- a/gcc/config/rs6000/rs6000-builtin-new.def +++ b/gcc/config/rs6000/rs6000-builtin-new.def @@ -1957,3 +1957,42 @@ const vsll __builtin_vsx_xxspltd_2di (vsll, const int<1>); XXSPLTD_V2DI vsx_xxspltd_v2di {} + + +; Power7 builtins (ISA 2.06). +[power7] + const unsigned int __builtin_addg6s (unsigned int, unsigned int); + ADDG6S addg6s {} + + const signed long __builtin_bpermd (signed long, signed long); + BPERMD bpermd_di {} + + const unsigned int __builtin_cbcdtd (unsigned int); + CBCDTD cbcdtd {} + + const unsigned int __builtin_cdtbcd (unsigned int); + CDTBCD cdtbcd {} + + const signed int __builtin_divwe (signed int, signed int); + DIVWE dive_si {} + + const unsigned int __builtin_divweu (unsigned int, unsigned int); + DIVWEU diveu_si {} + + const vsq __builtin_pack_vector_int128 (unsigned long long, unsigned long long); + PACK_V1TI packv1ti {} + + void __builtin_ppc_speculation_barrier (); + SPECBARR speculation_barrier {} + + const unsigned long __builtin_unpack_vector_int128 (vsq, const int<1>); + UNPACK_V1TI unpackv1ti {} + + +; Power7 builtins requiring 64-bit GPRs (even with 32-bit addressing). +[power7-64] + const signed long long __builtin_divde (signed long long, signed long long); + DIVDE dive_di {} + + const unsigned long long __builtin_divdeu (unsigned long long, unsigned long long); + DIVDEU diveu_di {}
next reply other threads:[~2021-06-15 17:18 UTC|newest] Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-06-15 17:18 William Schmidt [this message] -- strict thread matches above, loose matches on Subject: below -- 2021-07-29 14:45 William Schmidt 2021-06-25 16:17 William Schmidt 2021-04-26 20:50 William Schmidt 2021-04-02 22:11 William Schmidt 2021-04-01 19:49 William Schmidt 2021-03-25 15:46 William Schmidt
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