On Thu, Jan 19, 2023 at 10:19 AM Jan-Benedict Glaw wrote:
>
> On Thu, 2022-12-22 17:42:16 +, Andrew Carlotti via Gcc-patches
> wrote:
> > New patch below, bootstrapped and regression tested on
> > aarch64-unknown-linux-gnu and x86_64-pc-linux-gnu - ok to merge?
>
> > diff --git a/gcc/tree-ss
On Thu, 2022-12-22 17:42:16 +, Andrew Carlotti via Gcc-patches
wrote:
> New patch below, bootstrapped and regression tested on
> aarch64-unknown-linux-gnu and x86_64-pc-linux-gnu - ok to merge?
> diff --git a/gcc/tree-ssa-loop-niter.cc b/gcc/tree-ssa-loop-niter.cc
> index
> fece876099c16875
On Thu, Dec 22, 2022 at 6:42 PM Andrew Carlotti wrote:
>
> On Thu, Nov 24, 2022 at 11:41:31AM +0100, Richard Biener wrote:
> > Note we do have CTZ and CLZ
> > optabs and internal functions - in case there's a HImode CLZ this
> > could be elided. More general you can avoid using the __builtin_
> >
On Thu, Nov 24, 2022 at 11:41:31AM +0100, Richard Biener wrote:
> Note we do have CTZ and CLZ
> optabs and internal functions - in case there's a HImode CLZ this
> could be elided. More general you can avoid using the __builtin_
> functions with their fixed types in favor of using IFN_C[TL]Z which
