[PATCH] Add X != !X pattern
Andreas Schwab
schwab@suse.de
Wed Aug 5 14:32:00 GMT 2015
Richard Biener <rguenther@suse.de> writes:
> For reference see below (testing on aarch64 appreciated).
>
> Bootstrap & regtest running on x86_64-unknown-linux-gnu.
>
> Richard.
>
> 2015-08-05 Richard Biener <rguenther@suse.de>
>
> * gimple-fold.c (gimple_fold_stmt_to_constant_1): Simplify
> bool comparison canonicalization and restrict to integers.
Fixes all regressions on aarch64.
Andreas.
--
Andreas Schwab, SUSE Labs, schwab@suse.de
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