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r158378 - 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, 15 Apr 2010 14:39:23 -0000
- Subject: r158378 - in /trunk/gcc: ChangeLog config/arm/a...
Author: jules
Date: Thu Apr 15 14:39:22 2010
New Revision: 158378
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=158378
Log:
gcc/
* config/arm/thumb2.md (thumb2_movsi_insn): Split ldr and str
alternatives according to use of high and low regs.
* config/arm/vfp.md (thumb2_movsi_vfp): Likewise.
* config/arm/arm.h (CONDITIONAL_REGISTER_USAGE): Use high regs when
optimizing for size on Thumb-2.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/arm/arm.h
trunk/gcc/config/arm/thumb2.md
trunk/gcc/config/arm/vfp.md