Ping.
> On 24 Sep 2024, at 2:00 PM, Soumya AR <soum...@nvidia.com> wrote:
>
> This patch implements constant folding for svlsl. Test cases have been added
> to
> check for the following cases:
>
> Zero, merge, and don't care predication.
> Shift by 0.
> Shift by register width.
> Overflow shift on signed and unsigned integers.
> Shift on a negative integer.
> Maximum possible shift, eg. shift by 7 on an 8-bit integer.
>
> The patch was bootstrapped and regtested on aarch64-linux-gnu, no regression.
> OK for mainline?
>
> Signed-off-by: Soumya AR <soum...@nvidia.com>
>
> gcc/ChangeLog:
>
> * config/aarch64/aarch64-sve-builtins-base.cc (svlsl_impl::fold):
> Try constant folding.
>
> gcc/testsuite/ChangeLog:
>
> * gcc.target/aarch64/sve/const_fold_lsl_1.c: New test.
>
> <0001-SVE-intrinsics-Fold-constant-operands-for-svlsl.patch>
