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Re: [PATCH] Add vcond_gen_code optab and expand VEC_COND_EXPR



On Sep 27, 2004, at 12:12 PM, Richard Henderson wrote:


On Mon, Sep 27, 2004 at 08:30:00AM -0700, Devang Patel wrote:
        * expr.c (expand_expr_real_1): Handle VEC_COND_EXPR.
        * genopinit.c (optabs): New entry for vcond_gen_code and
        vcondu_gen_code.
        * optabs.c (vcond_gen_code, vcondu_gen_code): New optabs.
        (get_rtx_code): New function.
        (vector_compare_rtx): New function.
        (init_optabs): Initialize vcond_gen_code and vcondu_gen_code.
        (expand_vec_cond_expr_p): New function.
        (expand_vec_cond_expr): New function.
        (get_vcond_icode): New function.
        * optabs.h (expand_vec_cond_expr, expand_vec_cond_expr_p): New
externs.
        (vcond_gen_code, vcondu_gen_code): Same.

Ok.

Thank you.


Now, [PATCH] Vectorize if-converted loop, does not need update for changes made in vcond_gen_code patch. (http://gcc.gnu.org/ml/gcc-patches/2004-09/msg01768.html)

I'll posted updated patch, [PATCH] RS6000 : Add support for vector conditionals, for review. ( http://gcc.gnu.org/ml/gcc-patches/2004-09/msg01691.html )

-
Devang


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