diff --git a/src/compiler/nir/nir_divergence_analysis.c b/src/compiler/nir/nir_divergence_analysis.c index 16a4d67262b..dccac6d811c 100644 --- a/src/compiler/nir/nir_divergence_analysis.c +++ b/src/compiler/nir/nir_divergence_analysis.c @@ -208,6 +208,7 @@ visit_intrinsic(nir_shader *shader, nir_intrinsic_instr *instr) case nir_intrinsic_load_btd_shader_type_intel: case nir_intrinsic_load_base_workgroup_id: case nir_intrinsic_load_alpha_reference_amd: + case nir_intrinsic_load_ubo_uniform_block_intel: case nir_intrinsic_load_ssbo_uniform_block_intel: case nir_intrinsic_load_shared_uniform_block_intel: case nir_intrinsic_load_barycentric_optimize_amd: diff --git a/src/compiler/nir/nir_intrinsics.py b/src/compiler/nir/nir_intrinsics.py index e3b97a0b527..2bc4add7734 100644 --- a/src/compiler/nir/nir_intrinsics.py +++ b/src/compiler/nir/nir_intrinsics.py @@ -1762,6 +1762,11 @@ store("ssbo_block_intel", [-1, 1], [WRITE_MASK, ACCESS, ALIGN_MUL, ALIGN_OFFSET] # src[] = { value, offset }. store("shared_block_intel", [1], [BASE, WRITE_MASK, ALIGN_MUL, ALIGN_OFFSET]) +# Similar to load_global_const_block_intel but for UBOs +# offset should be uniform +# src[] = { buffer_index, offset }. +load("ubo_uniform_block_intel", [-1, 1], [ACCESS, ALIGN_MUL, ALIGN_OFFSET, RANGE_BASE, RANGE], [CAN_ELIMINATE]) + # Similar to load_global_const_block_intel but for SSBOs # offset should be uniform # src[] = { buffer_index, offset }. diff --git a/src/compiler/nir/nir_opt_load_store_vectorize.c b/src/compiler/nir/nir_opt_load_store_vectorize.c index fed19b45c9d..70c016e2cf9 100644 --- a/src/compiler/nir/nir_opt_load_store_vectorize.c +++ b/src/compiler/nir/nir_opt_load_store_vectorize.c @@ -94,6 +94,7 @@ case nir_intrinsic_##op: {\ ATOMIC(nir_var_mem_task_payload, task_payload, -1, 0, -1, 1) LOAD(nir_var_shader_temp, stack, -1, -1, -1) STORE(nir_var_shader_temp, stack, -1, -1, -1, 0) + LOAD(nir_var_mem_ubo, ubo_uniform_block_intel, 0, 1, -1) LOAD(nir_var_mem_ssbo, ssbo_uniform_block_intel, 0, 1, -1) LOAD(nir_var_mem_shared, shared_uniform_block_intel, -1, 0, -1) default: