https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91198
--- Comment #9 from Raghesh Aloor <raghesh.aloor at amd dot com> --- Updated patch available at the patch series starting from: https://gcc.gnu.org/pipermail/gcc-patches/2026-June/722142.html Richard had the following suggestion to perform the recognition of compress pattern: "We already have code to recognize a scatter with special offset as "strided store" (for RISC-V IIRC), so one option is to go with that approach, keep the scatter but recognize the special offset and use a "compress-scatter" case here?" This is again a prototype patch series to perfrom the above suggestion. Please have a look at it and let us know if we are in the right direction. Please note that we tried to do only the first two phases mentioned in the RFC: https://gcc.gnu.org/pipermail/gcc/2026-May/248167.html Please note that there may be formatting issues in the patch, which will be addressed once the approach is finalized.
