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Here's the documentation with removal of the unused target-hook/optab/tree-code. Bootstrapped and tested on powerpc-darwin. ok for mainline? Changelog: * genopinit.c (vec_realign_store_optab): Initialization removed. * optabs.c (optab_for_tree_code): REALIGN_STORE_EXPR case removed. * optabs.h (optab_index): OTI_vec_realign_store Removed. (vec_realign_store_optab): Removed. * target-def.h (TARGET_VECTORIZE_BUILTIN_MASK_FOR_STORE): Removed. * target.h (builtin_mask_for_store): Removed. * tree.def (REALIGN_STORE_EXPR): Removed. * config/rs6000/rs6000.c (rs6000_builtin_mask_for_store): Removed. (altivec_builtin_mask_for_store): Removed. (altivec_init_builtins): Removed initialization of altivec_builtin_mask_for_store. * doc/tm.texi (TARGET_VECTORIZE_MISALIGNED_MEM_OK): Document target hook. (TARGET_VECTORIZE_BUILTIN_MASK_FOR_LOAD): Document target hook. Patch: (See attached file: doc.patch) Richard Henderson <rth@redhat.com> To: Dorit Naishlos/Haifa/IBM@IBMIL cc: Steven Bosscher <stevenb@suse.de>, gcc@gcc.gnu.org, 06/12/2004 22:52 gcc-patches@gcc.gnu.org Subject: Re: New and undocumented target hooks (cf. PR3386, a regression) On Mon, Dec 06, 2004 at 09:41:51PM +0200, Dorit Naishlos wrote: > TARGET_VECTORIZE_BUILTIN_MASK_FOR_STORE is actually not yet used by the > vectorizer - shall I remove its occurrences for now, or leave it as an > indication of what is to come? Unless you think this bit will get done for 4.0, take it out. r~
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