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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 0113201..0cc4cf9 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,40 @@ +2005-06-21 Dorit Nuzman <dorit@il.ibm.com> + + * genopinit.c (vec_shl_optab, vec_shr_optab): Initialize new optabs. + (reduc_plus_optab): Removed. Replcaed with... + (reduc_splus_optab, reduc_uplus_optab): Initialize new optabs. + * optabs.c (optab_for_tree_code): Return reduc_splus_optab or + reduc_uplus_optab instead of reduc_plus_optab. + (expand_vec_shift_expr): New function. + (init_optabs): Initialize new optabs. Remove initialization of + reduc_plus_optab. + (optab_for_tree_code): Return vec_shl_optab/vec_shr_optab + for VEC_LSHIFT_EXPR/VEC_RSHIFT_EXPR. + * optabs.h (OTI_reduc_plus): Removed. Replaced with... + (OTI_reduc_splus, OTI_reduc_uplus): New. + (reduc_plus_optab): Removed. Replcaed with... + (reduc_splus_optab, reduc_uplus_optab): New optabs. + (vec_shl_optab, vec_shr_optab): New optabs. + (expand_vec_shift_expr): New function declaration. + + * tree.def (VEC_LSHIFT_EXPR, VEC_RSHIFT_EXPR): New tree-codes. + * tree-inline.c (estimate_num_insns_1): Handle new tree-codes. + * expr.c (expand_expr_real_1): Handle new tree-codes. + * tree-pretty-print.c (dump_generic_node, op_symbol, op_prio): Likewise. + * tree-vect-generic.c (expand_vector_operations_1): Add assert. + + * tree-vect-transform.c (vect_create_epilog_for_reduction): Add two + alternatives for generating reduction epilog code. + (vectorizable_reduction): Don't fail of direct reduction support is + not available. + (vectorizable_target_reduction_pattern): Likewise. + + * config/rs6000/altivec.md (reduc_smax_v4si, reduc_smax_v4sf, + reduc_umax_v4si, reduc_smin_v4si, reduc_smin_v4sf, reduc_umin_v4si, + reduc_plus_v4si, reduc_plus_v4sf): Removed. + (vec_shl_<mode>, vec_shr_<mode>, altivec_vsumsws_nomode, + reduc_splus_<mode>, reduc_uplus_v16qi): New. + 2005-06-20 Daniel Berlin <dberlin@dberlin.org> * c-typeck.c (build_function_call): Set fundecl = function again. |