Re: Move hypot folds to match.pd

2015-10-26 Thread Richard Biener
On Mon, Oct 26, 2015 at 10:38 AM, Richard Sandiford wrote: > Tested on x86_64-linux-gnu, aarch64-linux-gnu and arm-linux-gnueabi. > OK to install? Ok. Thanks, Richard. > Thanks, > Richard > > > gcc/ > * builtins.c (fold_builtin_hypot): Delete. > (fold_builtin_2): Handle constant

Move hypot folds to match.pd

2015-10-26 Thread Richard Sandiford
Tested on x86_64-linux-gnu, aarch64-linux-gnu and arm-linux-gnueabi. OK to install? Thanks, Richard gcc/ * builtins.c (fold_builtin_hypot): Delete. (fold_builtin_2): Handle constant hypot arguments here. * match.pd: Fold hypot(x, 0) and hypot(0, x) to x. Canonicalize