On 8/9/23 07:51, Alexander Monakov wrote:
On Wed, 9 Aug 2023, Richard Biener via Gcc-patches wrote:
The following teaches the non-loop reduction vectorization code to
handle non-associatable reductions. Using the existing FOLD_LEFT_PLUS
internal functions might be possible but I'd have to
On Wed, 9 Aug 2023, Richard Biener via Gcc-patches wrote:
> The following teaches the non-loop reduction vectorization code to
> handle non-associatable reductions. Using the existing FOLD_LEFT_PLUS
> internal functions might be possible but I'd have to convince myself
> that +0.0 + x[0] is a s
The following teaches the non-loop reduction vectorization code to
handle non-associatable reductions. Using the existing FOLD_LEFT_PLUS
internal functions might be possible but I'd have to convince myself
that +0.0 + x[0] is a safe extra operation in ever rounding mode
(I also have no way to test
