On 1/11/22 02:01, Richard Biener wrote:
On Tue, Jan 11, 2022 at 12:28 AM Andrew MacLeod via Gcc-patches
wrote:
This test case demonstrates an unnoticed exponential situation in range-ops.
We end up unrolling the loop, and the pattern of code creates a set of
cascading multiplies for which we
On Tue, Jan 11, 2022 at 12:28 AM Andrew MacLeod via Gcc-patches
wrote:
>
> This test case demonstrates an unnoticed exponential situation in range-ops.
>
> We end up unrolling the loop, and the pattern of code creates a set of
> cascading multiplies for which we can precisely evaluate them with
>
