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r217725 - in /trunk/gcc: ChangeLog config/arm/c...
- From: ktkachov at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 18 Nov 2014 16:26:02 -0000
- Subject: r217725 - in /trunk/gcc: ChangeLog config/arm/c...
Author: ktkachov
Date: Tue Nov 18 16:26:02 2014
New Revision: 217725
URL: https://gcc.gnu.org/viewcvs?rev=217725&root=gcc&view=rev
Log:
[ARM/AArch64] Improve modeled latency between FP operations and FP->GP register moves
* config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
Split into...
(cortex_a15_gp_to_vfp): ...This.
(cortex_a15_fp_to_gp): ...And this.
Define and comment bypass from vfp operations to fp->gp moves.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/arm/cortex-a15-neon.md