Module: Mesa Branch: main Commit: 10ba06960f26b9af1cf11ff55f8f9db47582166f URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=10ba06960f26b9af1cf11ff55f8f9db47582166f
Author: Rhys Perry <pendingchao...@gmail.com> Date: Wed Nov 29 17:10:59 2023 +0000 ac/nir: ignore 8/16-bit global access offset This was found by inspection, I'm not sure it can even happen. No fossil-db changes. Signed-off-by: Rhys Perry <pendingchao...@gmail.com> Reviewed-by: Georg Lehmann <dadschoo...@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26402> --- src/amd/common/ac_nir_lower_global_access.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/amd/common/ac_nir_lower_global_access.c b/src/amd/common/ac_nir_lower_global_access.c index 64f1a0eb7b8..e760450dcdc 100644 --- a/src/amd/common/ac_nir_lower_global_access.c +++ b/src/amd/common/ac_nir_lower_global_access.c @@ -25,6 +25,9 @@ try_extract_additions(nir_builder *b, nir_scalar scalar, uint64_t *out_const, *out_const += nir_scalar_as_uint(src); } else if (nir_scalar_is_alu(src) && nir_scalar_alu_op(src) == nir_op_u2u64) { nir_scalar offset_scalar = nir_scalar_chase_alu_src(src, 0); + if (offset_scalar.def->bit_size != 32) + continue; + nir_def *offset = nir_channel(b, offset_scalar.def, offset_scalar.comp); if (*out_offset) *out_offset = nir_iadd(b, *out_offset, offset);
