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From: Michael Meissner <meissner@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org Subject: [gcc(refs/users/meissner/heads/work069)] Update ChangeLog.meissner. Date: Thu, 16 Sep 2021 20:58:34 +0000 (GMT) [thread overview] Message-ID: <20210916205834.B18FF3858D3C@sourceware.org> (raw) https://gcc.gnu.org/g:8df073a5fafaabc45f7c1a84a988eb2c032e3f9f commit 8df073a5fafaabc45f7c1a84a988eb2c032e3f9f Author: Michael Meissner <meissner@linux.ibm.com> Date: Thu Sep 16 16:30:48 2021 -0400 Update ChangeLog.meissner. gcc/ 2021-09-16 Michael Meissner <meissner@linux.ibm.com> * ChangeLog.meissner: Update. gcc/testsuite/ 2021-09-16 Michael Meissner <meissner@linux.ibm.com> * ChangeLog.meissner: Update. Diff: --- gcc/ChangeLog.meissner | 24 ++++++++++++++++++++++++ gcc/testsuite/ChangeLog.meissner | 8 ++++++++ 2 files changed, 32 insertions(+) diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner index 4880b4b88d8..da1cd2293e0 100644 --- a/gcc/ChangeLog.meissner +++ b/gcc/ChangeLog.meissner @@ -1,3 +1,27 @@ +work069.patch006: +2021-09-16 Michael Meissner <meissner@linux.ibm.com> + + * config/rs6000/constraints.md (eW): New constraint. + * config/rs6000/predicates.md (easy_vector_constant_splat_word): + New predicate. + (easy_vector_constant): If we can use XXSPLTIW, the vector + constant is easy. + * config/rs6000/rs6000-protos.h (xxspltiw_constant_immediate): New + declaration. + * config/rs6000/rs6000.c (xxspltiw_constant_immediate): New + function. + (output_vec_const_move): Add support for loading up vector + constants with XXSPLTIW. + (prefixed_xxsplti_p): Recognize xxspltiw instructions as + prefixed. + * config/rs6000/rs6000.opt (-mxxspltiw): New debug switch. + * config/rs6000/vsx.md (vsx_mov<mode>_64bit): Add support for + constants loaded with XXSPLTIW. + (vsx_mov<mode>_32bit): Likewise. + (vsx_splat_v8hi_xxspltiw): New insn. + (vsx_splat_v4si_xxspltiw): New insn. + (vsx_splat_v4sf_xxspltiw): New insn. + work069.patch004: 2021-09-16 Michael Meissner <meissner@linux.ibm.com> diff --git a/gcc/testsuite/ChangeLog.meissner b/gcc/testsuite/ChangeLog.meissner index 6cd43bb4f7d..85a3ee32e83 100644 --- a/gcc/testsuite/ChangeLog.meissner +++ b/gcc/testsuite/ChangeLog.meissner @@ -1,3 +1,11 @@ +work069.patch006; +2021-09-16 Michael Meissner <meissner@linux.ibm.com> + + * gcc.target/powerpc/vec-splat-constant-v16qi.c: New test. + * gcc.target/powerpc/vec-splat-constant-v4sf.c: New test. + * gcc.target/powerpc/vec-splat-constant-v4si.c: New test. + * gcc.target/powerpc/vec-splat-constant-v8hi.c: New test. + work069.patch005: 2021-09-16 Michael Meissner <meissner@linux.ibm.com>
next reply other threads:[~2021-09-16 20:58 UTC|newest] Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-09-16 20:58 Michael Meissner [this message] -- strict thread matches above, loose matches on Subject: below -- 2021-09-18 0:37 Michael Meissner 2021-09-18 0:33 Michael Meissner 2021-09-17 14:08 Michael Meissner 2021-09-17 5:33 Michael Meissner 2021-09-17 4:54 Michael Meissner 2021-09-16 21:09 Michael Meissner 2021-09-16 18:23 Michael Meissner 2021-09-16 18:16 Michael Meissner 2021-09-16 18:15 Michael Meissner 2021-09-16 17:34 Michael Meissner 2021-09-16 4:46 Michael Meissner
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