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author	Joseph Myers <joseph@codesourcery.com>
	Wed, 29 Nov 2006 17:33:59 +0000 (17:33 +0000)
committer	Joseph Myers <jsm28@gcc.gnu.org>
	Wed, 29 Nov 2006 17:33:59 +0000 (17:33 +0000)
commit	14502dad061deb34939adf92cb5ea35a06f1da34
tree	e78160a35391b3a8c25d75660bc057354bc86734	tree \| snapshot
parent	d315c4a9f8367f9452ff6afd3a49d9a3b6fa3105	commit \| diff

predicates.md (gpc_reg_operand): Check invalid_e500_subreg.

* config/rs6000/predicates.md (gpc_reg_operand): Check
invalid_e500_subreg.
* config/rs6000/rs6000.c (invalid_e500_subreg): Don't allow any
SImode subregs of SPE vectors.
* config/rs6000/rs6000.md (insv): Fail for invalid E500 subregs.
* jump.c (true_regnum): Require subregs to satisfy
subreg_offset_representable_p.

From-SVN: r119324

gcc/ChangeLog		diff \| blob \| blame \| history
gcc/config/rs6000/predicates.md		diff \| blob \| blame \| history
gcc/config/rs6000/rs6000.c		diff \| blob \| blame \| history
gcc/config/rs6000/rs6000.md		diff \| blob \| blame \| history
gcc/jump.c		diff \| blob \| blame \| history

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