diff options
| -rw-r--r-- | src/glsl/nir/nir_lower_io.c | 39 |
1 files changed, 22 insertions, 17 deletions
diff --git a/src/glsl/nir/nir_lower_io.c b/src/glsl/nir/nir_lower_io.c index 71bfd347c1a..f3d11d4a553 100644 --- a/src/glsl/nir/nir_lower_io.c +++ b/src/glsl/nir/nir_lower_io.c @@ -299,6 +299,25 @@ get_io_offset(nir_deref_var *deref, nir_instr *instr, nir_src *indirect, return base_offset; } +static nir_intrinsic_op +load_op(nir_variable_mode mode, bool has_indirect) +{ + nir_intrinsic_op op; + switch (mode) { + case nir_var_shader_in: + op = has_indirect ? nir_intrinsic_load_input_indirect : + nir_intrinsic_load_input; + break; + case nir_var_uniform: + op = has_indirect ? nir_intrinsic_load_uniform_indirect : + nir_intrinsic_load_uniform; + break; + default: + unreachable("Unknown variable mode"); + } + return op; +} + static bool nir_lower_io_block(nir_block *block, void *void_state) { @@ -318,23 +337,9 @@ nir_lower_io_block(nir_block *block, void *void_state) bool has_indirect = deref_has_indirect(intrin->variables[0]); - /* Figure out the opcode */ - nir_intrinsic_op load_op; - switch (mode) { - case nir_var_shader_in: - load_op = has_indirect ? nir_intrinsic_load_input_indirect : - nir_intrinsic_load_input; - break; - case nir_var_uniform: - load_op = has_indirect ? nir_intrinsic_load_uniform_indirect : - nir_intrinsic_load_uniform; - break; - default: - unreachable("Unknown variable mode"); - } - - nir_intrinsic_instr *load = nir_intrinsic_instr_create(state->mem_ctx, - load_op); + nir_intrinsic_instr *load = + nir_intrinsic_instr_create(state->mem_ctx, + load_op(mode, has_indirect)); load->num_components = intrin->num_components; nir_src indirect; |