Module: Mesa Branch: main Commit: e8220b9319895318132c4f72b857b0910220a52d URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=e8220b9319895318132c4f72b857b0910220a52d
Author: Caio Oliveira <caio.olive...@intel.com> Date: Mon Nov 20 14:24:11 2023 -0800 intel/compiler: Simplify allocation of NIR related arrays Those are not reused, so this will be the first and only allocation, so no need to use the "realloc" variants. For the fs_reg arrays, there's currently no particular reason to keep them uninitialized, so zero-initialize them too -- not ideal but better than random values. Reviewed-by: Lionel Landwerlin <lionel.g.landwer...@intel.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26302> --- src/intel/compiler/brw_fs_nir.cpp | 19 ++++--------------- 1 file changed, 4 insertions(+), 15 deletions(-) diff --git a/src/intel/compiler/brw_fs_nir.cpp b/src/intel/compiler/brw_fs_nir.cpp index 0f89a439d8b..acd09365008 100644 --- a/src/intel/compiler/brw_fs_nir.cpp +++ b/src/intel/compiler/brw_fs_nir.cpp @@ -306,21 +306,10 @@ fs_visitor::nir_emit_system_values() void fs_visitor::nir_emit_impl(nir_function_impl *impl) { - nir_ssa_values = reralloc(mem_ctx, nir_ssa_values, fs_reg, - impl->ssa_alloc); - - nir_resource_insts = reralloc(mem_ctx, nir_resource_insts, fs_inst *, - impl->ssa_alloc); - memset(nir_resource_insts, 0, sizeof(nir_resource_insts[0]) * impl->ssa_alloc); - - nir_ssa_bind_infos = reralloc(mem_ctx, nir_ssa_bind_infos, - struct brw_fs_bind_info, - impl->ssa_alloc); - memset(nir_ssa_bind_infos, 0, - sizeof(nir_ssa_bind_infos[0]) * impl->ssa_alloc); - - nir_resource_values = reralloc(mem_ctx, nir_resource_values, fs_reg, - impl->ssa_alloc); + nir_ssa_values = rzalloc_array(mem_ctx, fs_reg, impl->ssa_alloc); + nir_resource_insts = rzalloc_array(mem_ctx, fs_inst *, impl->ssa_alloc); + nir_ssa_bind_infos = rzalloc_array(mem_ctx, struct brw_fs_bind_info, impl->ssa_alloc); + nir_resource_values = rzalloc_array(mem_ctx, fs_reg, impl->ssa_alloc); nir_emit_cf_list(&impl->body); }
