On 9/9/26 7:08 AM, Richard Biener wrote:
On Mon, Sep 7, 2026 at 12:02 PM wangjue <[email protected]> wrote:
From: juewang <[email protected]>
Use a single-use unpromoted input when MAX_EXPR and SAT_TRUNC are
supported for the narrower type, avoiding a redundant widen-and-narrow
sequence.
Changes since v1:
v1: Add vect_sat_trunc_clip_input_vectype to check target support.
Use the appropriate gimple_build_assign overload for MAX_EXPR.
OK. Btw, please always specify how you tested this patch.
And the patch may need updating due to Kyrylo's patch in this space.
His patch twiddles some of those tests and the patch won't apply to the
trunk.
jeff
