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| author | Andrew Stubbs <ams@codesourcery.com> | 2011-08-19 14:12:32 +0000 |
|---|---|---|
| committer | Andrew Stubbs <ams@gcc.gnu.org> | 2011-08-19 14:12:32 +0000 |
| commit | a484f6bae00618d6482bdaf1740bb32663d96d24 (patch) | |
| tree | 79e47d7fd79f8a22d857e9e104cac40825bc24b0 /gcc/tree-data-ref.c | |
| parent | c4b3a0a0b9566dcd63e4a35ddcafa4b93055aa96 (diff) | |
| download | gcc-a484f6bae00618d6482bdaf1740bb32663d96d24.zip gcc-a484f6bae00618d6482bdaf1740bb32663d96d24.tar.gz gcc-a484f6bae00618d6482bdaf1740bb32663d96d24.tar.bz2 | |
expr.c (expand_expr_real_2): Use widening_optab_handler.
2011-08-19 Andrew Stubbs <ams@codesourcery.com>
gcc/
* expr.c (expand_expr_real_2): Use widening_optab_handler.
* genopinit.c (optabs): Use set_widening_optab_handler for $N.
(gen_insn): $N now means $a must be wider than $b, not consecutive.
* optabs.c (widened_mode): New function.
(expand_widen_pattern_expr): Use widening_optab_handler.
(expand_binop_directly): Likewise.
(expand_binop): Likewise.
* optabs.h (widening_optab_handlers): New struct.
(optab_d): New member, 'widening'.
(widening_optab_handler): New function.
(set_widening_optab_handler): New function.
* tree-ssa-math-opts.c (convert_mult_to_widen): Use
widening_optab_handler.
(convert_plusminus_to_widen): Likewise.
From-SVN: r177901
Diffstat (limited to 'gcc/tree-data-ref.c')
0 files changed, 0 insertions, 0 deletions