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From: "amker at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/55701] Inline some instances of memset for ARM Date: Wed, 23 Jul 2014 16:02:00 -0000 [thread overview] Message-ID: <bug-55701-4-izuQO9qkSE@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-55701-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55701 --- Comment #4 from amker at gcc dot gnu.org --- Author: amker Date: Wed Jul 23 16:02:15 2014 New Revision: 212948 URL: https://gcc.gnu.org/viewcvs?rev=212948&root=gcc&view=rev Log: Revert r212893: PR target/55701 * config/arm/arm.md (setmem): New pattern. * config/arm/arm-protos.h (struct tune_params): New fields. (arm_gen_setmem): New prototype. * config/arm/arm.c (arm_slowmul_tune): Initialize new fields. (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto. (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto. (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto. (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto. (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto. (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto. (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto. (arm_const_inline_cost): New function. (arm_block_set_max_insns): New function. (arm_block_set_non_vect_profit_p): New function. (arm_block_set_vect_profit_p): New function. (arm_block_set_unaligned_vect): New function. (arm_block_set_aligned_vect): New function. (arm_block_set_unaligned_non_vect): New function. (arm_block_set_aligned_non_vect): New function. (arm_block_set_vect, arm_gen_setmem): New functions. PR target/55701 * gcc.target/arm/memset-inline-1.c: New test. * gcc.target/arm/memset-inline-2.c: New test. * gcc.target/arm/memset-inline-3.c: New test. * gcc.target/arm/memset-inline-4.c: New test. * gcc.target/arm/memset-inline-5.c: New test. * gcc.target/arm/memset-inline-6.c: New test. * gcc.target/arm/memset-inline-7.c: New test. * gcc.target/arm/memset-inline-8.c: New test. * gcc.target/arm/memset-inline-9.c: New test. Revert r212892: * config/arm/arm.c (output_move_neon): Handle REG explicitly. Removed: trunk/gcc/testsuite/gcc.target/arm/memset-inline-1.c trunk/gcc/testsuite/gcc.target/arm/memset-inline-2.c trunk/gcc/testsuite/gcc.target/arm/memset-inline-3.c trunk/gcc/testsuite/gcc.target/arm/memset-inline-4.c trunk/gcc/testsuite/gcc.target/arm/memset-inline-5.c trunk/gcc/testsuite/gcc.target/arm/memset-inline-6.c trunk/gcc/testsuite/gcc.target/arm/memset-inline-7.c trunk/gcc/testsuite/gcc.target/arm/memset-inline-8.c trunk/gcc/testsuite/gcc.target/arm/memset-inline-9.c Modified: trunk/gcc/config/arm/arm-protos.h trunk/gcc/config/arm/arm.c trunk/gcc/config/arm/arm.md
next prev parent reply other threads:[~2014-07-23 16:02 UTC|newest] Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-12-15 1:11 [Bug target/55701] New: " josh.m.conner at gmail dot com 2014-06-10 7:34 ` [Bug target/55701] " ramana at gcc dot gnu.org 2014-07-21 12:24 ` amker at gcc dot gnu.org 2014-07-23 16:02 ` amker at gcc dot gnu.org [this message] 2014-07-24 11:05 ` ramana at gcc dot gnu.org 2014-09-05 3:46 ` amker at gcc dot gnu.org 2015-02-16 6:02 ` amker at gcc dot gnu.org 2015-02-17 11:09 ` rearnsha at gcc dot gnu.org
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