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| author | Eric Botcazou <ebotcazou@adacore.com> | 2024-04-20 12:26:52 +0200 |
|---|---|---|
| committer | Marc Poulhiès <poulhies@adacore.com> | 2024-06-21 10:34:22 +0200 |
| commit | 9aa8324e8a2c992593591d965b3e2d527ed891d3 (patch) | |
| tree | 9a372d6c8200ea62ae235defdfec84e3f327ea2e /libcpp | |
| parent | 4e128544abc14871388ca194e61d6c482d3a11a6 (diff) | |
| download | gcc-9aa8324e8a2c992593591d965b3e2d527ed891d3.zip gcc-9aa8324e8a2c992593591d965b3e2d527ed891d3.tar.gz gcc-9aa8324e8a2c992593591d965b3e2d527ed891d3.tar.bz2 | |
ada: Implement fast modulo reduction for nonbinary modular multiplication
This adds the missing guard to prevent the reduction from being used when
the target does not provide or cannot synthesize a high-part multiply.
gcc/ada/
* gcc-interface/trans.cc (gnat_to_gnu) <N_Op_Mod>: Fix formatting.
* gcc-interface/utils2.cc: Include optabs-query.h.
(fast_modulo_reduction): Call can_mult_highpart_p on the TYPE_MODE
before generating a high-part multiply. Fix formatting.
Diffstat (limited to 'libcpp')
0 files changed, 0 insertions, 0 deletions