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r240403 - in /trunk/gcc: ChangeLog config/arm/a...
- From: mwahab at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Fri, 23 Sep 2016 09:15:25 -0000
- Subject: r240403 - in /trunk/gcc: ChangeLog config/arm/a...
Author: mwahab
Date: Fri Sep 23 09:15:24 2016
New Revision: 240403
URL: https://gcc.gnu.org/viewcvs?rev=240403&root=gcc&view=rev
Log:
[PATCH 5/17][ARM] Enable HI mode moves for floating point values.
gcc/
2016-09-23 Jiong Wang <jiong.wang@arm.com>
Matthew Wahab <matthew.wahab@arm.com>
* config/arm/arm.c (output_move_vfp): Weaken assert to allow
HImode.
(arm_hard_regno_mode_ok): Allow HImode values in VFP registers.
* config/arm/arm.md (*movhi_bytes): Disable when VFP registers are
available. Also fix some white-space.
* config/arm/vfp.md (*arm_movhi_vfp): New.
(*thumb2_movhi_vfp): New.
testsuite/
2016-09-23 Matthew Wahab <matthew.wahab@arm.com>
* gcc.target/arm/short-vfp-1.c: New.
Added:
trunk/gcc/testsuite/gcc.target/arm/short-vfp-1.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/arm/arm.c
trunk/gcc/config/arm/arm.md
trunk/gcc/config/arm/vfp.md
trunk/gcc/testsuite/ChangeLog