From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1725) id CAD70398300E; Wed, 17 Jun 2020 20:05:54 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org CAD70398300E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1592424354; bh=ckIzfyL4rhr1gdgjOiyqhLtroxNa+hZRvWVhaia6TEQ=; h=From:To:Subject:Date:From; b=N5F6LE9nrE/YUGmJs+9fyvEkrG83wiCcalPnWg1Sta7zylNwGxBDNH0Ae+Vr6v/9l CtKxyP/FFIyZ+AmlWgQG33f2TTWZTtgqEb4Xwkq3ZWImEDL6Gi6LrK2aqgCFdesJ7Y fUp887OwYcXWxbuM9twqvFuUVBfxouUpyMHr71KI= Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: William Schmidt To: gcc-cvs@gcc.gnu.org Subject: [gcc(refs/users/wschmidt/heads/builtins3)] rs6000: Add available-everywhere and ancient builtins X-Act-Checkin: gcc X-Git-Author: Bill Schmidt X-Git-Refname: refs/users/wschmidt/heads/builtins3 X-Git-Oldrev: fec901b90e825990ed83ebadaa2e86b2596e758f X-Git-Newrev: cbe93efc869030b132dc2648918ecbfdde674e34 Message-Id: <20200617200554.CAD70398300E@sourceware.org> Date: Wed, 17 Jun 2020 20:05:54 +0000 (GMT) X-BeenThere: gcc-cvs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-cvs mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 17 Jun 2020 20:05:54 -0000 https://gcc.gnu.org/g:cbe93efc869030b132dc2648918ecbfdde674e34 commit cbe93efc869030b132dc2648918ecbfdde674e34 Author: Bill Schmidt Date: Wed Jun 17 11:30:07 2020 -0500 rs6000: Add available-everywhere and ancient builtins 2020-06-17 Bill Schmidt * config/rs6000/rs6000-builtin-new.def: Add MASK_PPC_GFXOPT, MASK_POPCNTB, and MASK_CMPB builtins. Diff: --- gcc/config/rs6000/rs6000-builtin-new.def | 78 ++++++++++++++++++++++++++++++++ 1 file changed, 78 insertions(+) diff --git a/gcc/config/rs6000/rs6000-builtin-new.def b/gcc/config/rs6000/rs6000-builtin-new.def index cd2a024b410..871df324911 100644 --- a/gcc/config/rs6000/rs6000-builtin-new.def +++ b/gcc/config/rs6000/rs6000-builtin-new.def @@ -162,6 +162,84 @@ ; a semicolon are also treated as blank lines. +; Builtins that have been around since time immemorial or are just +; considered available everywhere. +[MASK_PPC_GFXOPT] + void __builtin_cpu_init (); + CPU_INIT nothing {cpu} + + unsigned int __builtin_cpu_is (const char *); + CPU_IS nothing {cpu} + + unsigned int __builtin_cpu_supports (const char *); + CPU_SUPPORTS nothing {cpu} + + unsigned long long __builtin_ppc_get_timebase (); + GET_TB rs6000_get_timebase {} + + double __builtin_mffs (); + MFFS rs6000_mffs {} + + unsigned long long __builtin_ppc_mftb (); + MFTB rs6000_mftb_di {} + + void __builtin_mtfsb0 (const int<5>); + MTFSB0 rs6000_mtfsb0 {} + + void __builtin_mtfsb1 (const int<5>); + MTFSB1 rs6000_mtfsb1 {} + + void __builtin_mtfsf (const int<8>, double); + MTFSF rs6000_mtfsf {} + + const __ibm128 __builtin_pack_ibm128 (double, double); + PACK_IF packif {} + + void __builtin_set_fpscr_rn (signed int); + SET_FPSCR_RN rs6000_set_fpscr_rn {} + + const double __builtin_unpack_ibm128 (__ibm128, const int<1>); + UNPACK_IF unpackif {} + + +; Builtins that have been around just about forever, but not quite. +[MASK_POPCNTB] +; #### Not sure what to do with this one. It is apparently another +; name for __builtin_pack_ibm128 when long double == __ibm128. +; There isn't a lot of sense in having pack and unpack for _Float128. +; Inclined to deprecate, should discuss with Steve Munroe. +; const long double __builtin_pack_longdouble (double, double); +; PACK_TF packtf {} + + fpmath double __builtin_recipdiv (double, double); + RECIP recipdf3 {} + + fpmath float __builtin_recipdivf (float, float); + RECIPF recipsf3 {} + + fpmath double __builtin_rsqrt (double); + RSQRT rsqrtdf2 {} + + fpmath float __builtin_rsqrtf (float); + RSQRTF rsqrtsf2 {} + +; #### Not sure what to do with this one. It is apparently another +; name for __builtin_unpack_ibm128 when long double == __ibm128. +; There isn't a lot of sense in having pack and unpack for _Float128. +; Inclined to deprecate, should discuss with Steve Munroe. +; const double __builtin_unpack_longdouble (long double, const int<1>); +; UNPACK_TF unpacktf {} + + +; Power6 builtins. +[MASK_CMPB] + const signed int __builtin_p6_cmpb (signed int, signed int); + CMPB cmpbdi3 {} + + const signed int __builtin_p6_cmpb_32 (signed int, signed int); + CMPB_32 cmpbsi3 {} + + ; AltiVec builtins. [MASK_ALTIVEC] const vsc __builtin_altivec_abs_v16qi (vsc);