
The only interesting ones here were LOWER_IF_THRESHOLD (which previously had connected to some lowering in GLSL that was broken in the face of side effects), and FMA (which turned GLSL IR's fma() into TGSI_OPCODE_FMA instead of MAD). Reviewed-by: Marek Olšák <marek.olsak@amd.com> Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8044>