Re: [PATCH] Speed up get_bitmask_from_range

On Wed, Sep 25, 2024 at 01:42:04PM +0200, Richard Biener wrote: > When min != max we know min ^ max != 0. > > Bootstrap and regtest running on x86_64-unknown-linux-gnu. > > * value-range.cc (get_bitmask_from_range): Remove redundant > compare of xorv with zero. LGTM. Jakub

[PATCH] Speed up get_bitmask_from_range

When min != max we know min ^ max != 0. Bootstrap and regtest running on x86_64-unknown-linux-gnu. * value-range.cc (get_bitmask_from_range): Remove redundant compare of xorv with zero. --- gcc/value-range.cc | 5 + 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a