From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1005) id 7D4D73858C60; Mon, 18 Oct 2021 19:16:33 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 7D4D73858C60 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Michael Meissner To: gcc-cvs@gcc.gnu.org Subject: [gcc(refs/users/meissner/heads/work071)] Update ChangeLog.meissner. X-Act-Checkin: gcc X-Git-Author: Michael Meissner X-Git-Refname: refs/users/meissner/heads/work071 X-Git-Oldrev: 86ae6e0d17cb144be310c96dd425383000534e45 X-Git-Newrev: 6f65fedae58b3af71489e12651ec0f6c7e53d05d Message-Id: <20211018191633.7D4D73858C60@sourceware.org> Date: Mon, 18 Oct 2021 19:16:33 +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: Mon, 18 Oct 2021 19:16:33 -0000 https://gcc.gnu.org/g:6f65fedae58b3af71489e12651ec0f6c7e53d05d commit 6f65fedae58b3af71489e12651ec0f6c7e53d05d Author: Michael Meissner Date: Mon Oct 18 15:16:08 2021 -0400 Update ChangeLog.meissner. gcc/ 2021-10-18 Michael Meissner * ChangeLog.meissner: Update. gcc/testsuite/ 2021-10-18 Michael Meissner * ChangeLog.meissner: Update. Diff: --- gcc/ChangeLog.meissner | 96 +++++++++++++++++++++++----------------- gcc/testsuite/ChangeLog.meissner | 25 ++++++----- 2 files changed, 70 insertions(+), 51 deletions(-) diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner index 79c426056e2..79583df48d7 100644 --- a/gcc/ChangeLog.meissner +++ b/gcc/ChangeLog.meissner @@ -1,53 +1,69 @@ -work071.patch033: -2021-10-15 Michael Meissner +work071.patch043: +2021-10-18 Michael Meissner + + * config/rs6000/constraints.md (eP): New constraint. + * config/rs6000/predicates.md (easy_fp_constant): Add support for + generating XXSPLTIDP. + (vsx_prefixed_constant): New predicate. + (easy_vector_constant): Add support for generating XXSPLTIDP. + * config/rs6000/rs6000-protos.h (prefixed_xxsplti_p): New + declaration. + (VECTOR_CONST_*): New macros. + (rs6000_vec_const): New structure to hold information about vector + constants. + (vec_const_to_bytes): New function. + (vec_const_use_xxspltidp): New function. + * config/rs6000/rs6000.c (output_vec_const_move): Add support for + XXSPLTIDP. + (prefixed_xxsplti_p): New function. + (vec_const_integer): New helper function. + (vec_const_floating_point): New helper function. + (vec_const_use_xxspltidp): New function. + (vec_const_to_bytes): New function. + * config/rs6000/rs6000.md (UNSPEC_XXSPLTIDP_CONST): New unspec. + (prefixed attribute): Add support for prefixed instructions to load + * constants into VSX registers. + (movsf_hardfloat): Add support for XXSPLTIDP. + (mov_hardfloat32, FMOVE64 iterator): Likewise. + (mov_hardfloat64, FMOVE64 iterator): Likewise. + (xxspltidp__internal): New insns. + (splitter for VSX prefix constants): New splitters. + * config/rs6000/rs6000.opt (-mxxspltidp): New debug option. + * config/rs6000/vsx.md (vsx_mov_64bit): Add support for + XXSPLTIDP. + (vsx_mov_32bit): Likewise. + * doc/md.texi (PowerPC and IBM RS6000 constraints): Document the + eP constraint. + +work071.patch042: +2021-10-18 Michael Meissner * config/rs6000/predicates.md (easy_fp_constant): Add support for XXSPLTIW. - (easy_vector_constant_prefixed): Likewise. + (vsx_prefixed_constant): Likewise. (easy_vector_constant): Likewise. - * config/rs6000/rs6000-protos.h (rs6000_vec_const): Add field for - XXSPLTIW. - (vec_const_use_xxspltiw): New declaration. + * config/rs6000/rs6000-protos.h (vec_const_use_xxspltiw): New + declaration. * config/rs6000/rs6000.c (xxspltib_constant_p): If we can generate XXSPLTIW, don't do XXSPLTIB and sign extend. (output_vec_const_move): Add support for XXSPLTIW. (prefixed_xxsplti_p): Recognize XXSPLTIW instructions as prefixed. (vec_const_use_xxspltiw): New function. + * config/rs6000/rs6000.md (UNSPEC_XXSPLTIW_CONST): New unspec. + (xxspltiw__internal): New insns. + (VSX prefixed constant splitter): Add XXSPLTIW support. * config/rs6000/rs6000.opt (-mxxspltiw): New debug switch. * config/rs6000/vsx.md (vsx_mov_64bit): Update comment. (vsx_mov_32bit): Likewise. -work071.patch032: -2021-10-14 Michael Meissner - - * config/rs6000/constraints.md (eQ): New constraint. - * config/rs6000/predicates.md (easy_fp_constant): Add support for - generating the LXVKQ instruction. - (easy_vector_constant_ieee128): New predicate. - (easy_vector_constant): Add support for generating the LXVKQ - instruction. - * config/rs6000/rs6000-protos.h (rs6000_vec_concat): Add fields - for generating LXVKQ. - * config/rs6000/rs6000.c (output_vec_const_move): Add support for - generating LXVKQ. - (vec_const_use_lxvkq): New function. - * config/rs6000/rs6000.opt (-mlxvkq): New debug option. - * config/rs6000/vsx.md (vsx_mov_64bit): Add support for - generating LXVKQ. - (vsx_mov_32bit): Likewise. - * doc/md.texi (PowerPC and IBM RS6000 constraints): Document the - eQ constraint. - -work071.patch031: -2021-10-14 Michael Meissner +work071.patch041: +2021-10-18 Michael Meissner - * config/rs6000/constraints.md (eS): New constraint. - (eV): New constraint. + * config/rs6000/constraints.md (eP): New constraint. * config/rs6000/predicates.md (easy_fp_constant): Add support for generating XXSPLTIDP. - (easy_scalar_constant_prefixed): New predicate. - (easy_vector_constant_prefixed): New predicate. + (vsx_prefixed_constant): New predicate. (easy_vector_constant): Add support for generating XXSPLTIDP. * config/rs6000/rs6000-protos.h (prefixed_xxsplti_p): New declaration. @@ -63,22 +79,20 @@ work071.patch031: (vec_const_floating_point): New helper function. (vec_const_use_xxspltidp): New function. (vec_const_to_bytes): New function. - * config/rs6000/rs6000.md (prefixed attribute): Add support for - insns that generate XXSPLTIDP. + * config/rs6000/rs6000.md (UNSPEC_XXSPLTIDP_CONST): New unspec. + (prefixed attribute): Add support for prefixed instructions to load + * constants into VSX registers. (movsf_hardfloat): Add support for XXSPLTIDP. (mov_hardfloat32, FMOVE64 iterator): Likewise. (mov_hardfloat64, FMOVE64 iterator): Likewise. - (movdi_internal32): Likewise. - (movdi_internal64): Likewise. + (xxspltidp__internal): New insns. + (splitter for VSX prefix constants): New splitters. * config/rs6000/rs6000.opt (-mxxspltidp): New debug option. * config/rs6000/vsx.md (vsx_mov_64bit): Add support for XXSPLTIDP. (vsx_mov_32bit): Likewise. - (XXSPLTIDP): New mode iterator. - (xxspltidp__internal): New insn. - (XXSPLTIDP splitters): New splitters for XXSPLTIDP. * doc/md.texi (PowerPC and IBM RS6000 constraints): Document the - eD constraint. + eP constraint. 2021-10-11 Michael Meissner diff --git a/gcc/testsuite/ChangeLog.meissner b/gcc/testsuite/ChangeLog.meissner index 1c291b8f19c..8e3bde4c6d8 100644 --- a/gcc/testsuite/ChangeLog.meissner +++ b/gcc/testsuite/ChangeLog.meissner @@ -1,5 +1,16 @@ -work071.patch033: -2021-10-15 Michael Meissner +work071.patch043: +2021-10-18 Michael Meissner + + * gcc.target/powerpc/pr86731-fwrapv-longlong.c: Update insn + regex for power10. + * gcc.target/powerpc/vec-splat-constant-df.c: New test. + * gcc.target/powerpc/vec-splat-constant-sf.c: New test. + * gcc.target/powerpc/vec-splat-constant-v2df.c: New test. + * gcc.target/powerpc/vec-splat-constant-v2di.c: New test. + * gcc.target/powerpc/vec-splati-runnable.c: Update insn counts. + +work071.patch042: +2021-10-18 Michael Meissner * gcc.target/powerpc/vec-splat-constant-v16qi.c: New test. * gcc.target/powerpc/vec-splat-constant-v4sf.c: New test. @@ -7,18 +18,12 @@ work071.patch033: * gcc.target/powerpc/vec-splat-constant-v8hi.c: New test. * gcc.target/powerpc/vec-splati-runnable.c: Update insn count. -work071.patch032: -2021-10-14 Michael Meissner - - * gcc.target/powerpc/float128-constant.c: New test. - -work071.patch031: -2021-10-14 Michael Meissner +work071.patch041: +2021-10-18 Michael Meissner * gcc.target/powerpc/pr86731-fwrapv-longlong.c: Update insn regex for power10. * gcc.target/powerpc/vec-splat-constant-df.c: New test. - * gcc.target/powerpc/vec-splat-constant-di.c: New test. * gcc.target/powerpc/vec-splat-constant-sf.c: New test. * gcc.target/powerpc/vec-splat-constant-v2df.c: New test. * gcc.target/powerpc/vec-splat-constant-v2di.c: New test.