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r126953 - in /trunk/gcc: ChangeLog config/arm/a...
- From: jules at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Thu, 26 Jul 2007 12:04:03 -0000
- Subject: r126953 - in /trunk/gcc: ChangeLog config/arm/a...
Author: jules
Date: Thu Jul 26 12:04:02 2007
New Revision: 126953
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=126953
Log:
gcc/
* config/arm/arm.c (arm_mac_accumulator_is_mul_result): New.
* config/arm/arm-protos.h (arm_mac_accumulator_is_mul_result): New.
* config/arm/cortex-a8.md: New.
* config/arm/cortex-a8-neon.md: New.
* config/arm/neon-schedgen.ml: New.
* config/arm/neon.md (vqh_mnem): New.
(neon_type): New.
(Is_float_mode): New.
(Scalar_mul_8_16): New.
(Is_d_reg): New.
(V_mode_nunits): New.
(All instruction patterns): Annotate with neon_type attribute
values.
* config/arm/arm.md: Include cortex-a8.md.
(insn): Add smmla, umaal, smlald, smlsld, clz, mrs, msr and xtab
values.
Annotate instruction patterns accordingly.
(generic_sched): Do not use generic scheduling for Cortex-A8.
(generic_vfp): Do not use generic VFP scheduling for Cortex-A8.
Added:
trunk/gcc/config/arm/cortex-a8-neon.md
trunk/gcc/config/arm/cortex-a8.md
trunk/gcc/config/arm/neon-schedgen.ml
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/arm/arm-protos.h
trunk/gcc/config/arm/arm.c
trunk/gcc/config/arm/arm.md
trunk/gcc/config/arm/neon.md