Re: [PATCH 2/7] ifcvt: Allow constants for noce_convert_multiple.

2021-07-15 Thread Richard Sandiford via Gcc-patches
Robin Dapp writes: > This lifts the restriction of not allowing constants for > noce_convert_multiple. The code later checks if a valid sequence > is produced anyway. OK, thanks. I was initially worried that this might trump later, more targetted optimisations, but it looks like that's already

[PATCH 2/7] ifcvt: Allow constants for noce_convert_multiple.

2021-06-25 Thread Robin Dapp via Gcc-patches
This lifts the restriction of not allowing constants for noce_convert_multiple. The code later checks if a valid sequence is produced anyway. --- gcc/ifcvt.c | 13 - 1 file changed, 8 insertions(+), 5 deletions(-) diff --git a/gcc/ifcvt.c b/gcc/ifcvt.c index eef6490626a..6006055f26a