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author	Mark Shinwell <shinwell@codesourcery.com>
	Thu, 15 Apr 2010 14:39:22 +0000 (14:39 +0000)
committer	Julian Brown <jules@gcc.gnu.org>
	Thu, 15 Apr 2010 14:39:22 +0000 (14:39 +0000)
commit	28907f9a0a6452810467d7519f09873b5b7cd6be
tree	3307259b566036b040ad6fb53a3da135d84fe218	tree \| snapshot
parent	3f56ef8b604873d6ef72ef93a3a026128459d3bb	commit \| diff

thumb2.md (thumb2_movsi_insn): Split ldr and str alternatives according to use of high and low regs.

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.

Co-Authored-By: Julian Brown <julian@codesourcery.com>
From-SVN: r158378

gcc/ChangeLog		diff \| blob \| blame \| history
gcc/config/arm/arm.h		diff \| blob \| blame \| history
gcc/config/arm/thumb2.md		diff \| blob \| blame \| history
gcc/config/arm/vfp.md		diff \| blob \| blame \| history

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