nir/intrinsics: Add a vulkan_resource_index intrinsic

[mesa.git] / src / compiler / nir / nir_lower_io.c

diff --git a/src/compiler/nir/nir_lower_io.c b/src/compiler/nir/nir_lower_io.c
index 408a221355d5b8d99edf174f65ad376f50461501..6d4a3d8cd894410a6fb9567182f55302ad12f2cb 100644 (file)
--- a/src/compiler/nir/nir_lower_io.c
+++ b/src/compiler/nir/nir_lower_io.c
@@ -38,7 +38,7 @@ struct lower_io_state {
    nir_builder builder;
    void *mem_ctx;
    int (*type_size)(const struct glsl_type *type);
-   nir_variable_mode mode;
+   nir_variable_mode modes;
 };
 
 void
@@ -245,7 +245,7 @@ nir_lower_io_block(nir_block *block, void *void_state)
 
       nir_variable_mode mode = intrin->variables[0]->var->data.mode;
 
-      if (state->mode != nir_var_all && state->mode != mode)
+      if ((state->modes & mode) == 0)
          continue;
 
       if (mode != nir_var_shader_in &&
@@ -277,6 +277,11 @@ nir_lower_io_block(nir_block *block, void *void_state)
          nir_intrinsic_set_base(load,
             intrin->variables[0]->var->data.driver_location);
 
+         if (load->intrinsic == nir_intrinsic_load_uniform) {
+            nir_intrinsic_set_range(load,
+               state->type_size(intrin->variables[0]->var->type));
+         }
+
          if (per_vertex)
             load->src[0] = nir_src_for_ssa(vertex_index);
 
@@ -284,7 +289,8 @@ nir_lower_io_block(nir_block *block, void *void_state)
 
          if (intrin->dest.is_ssa) {
             nir_ssa_dest_init(&load->instr, &load->dest,
-                              intrin->num_components, NULL);
+                              intrin->num_components,
+                              intrin->dest.ssa.bit_size, NULL);
             nir_ssa_def_rewrite_uses(&intrin->dest.ssa,
                                      nir_src_for_ssa(&load->dest.ssa));
          } else {
@@ -364,7 +370,8 @@ nir_lower_io_block(nir_block *block, void *void_state)
 
          if (intrin->dest.is_ssa) {
             nir_ssa_dest_init(&atomic->instr, &atomic->dest,
-                              intrin->dest.ssa.num_components, NULL);
+                              intrin->dest.ssa.num_components,
+                              intrin->dest.ssa.bit_size, NULL);
             nir_ssa_def_rewrite_uses(&intrin->dest.ssa,
                                      nir_src_for_ssa(&atomic->dest.ssa));
          } else {
@@ -386,14 +393,14 @@ nir_lower_io_block(nir_block *block, void *void_state)
 
 static void
 nir_lower_io_impl(nir_function_impl *impl,
-                  nir_variable_mode mode,
+                  nir_variable_mode modes,
                   int (*type_size)(const struct glsl_type *))
 {
    struct lower_io_state state;
 
    nir_builder_init(&state.builder, impl);
    state.mem_ctx = ralloc_parent(impl);
-   state.mode = mode;
+   state.modes = modes;
    state.type_size = type_size;
 
    nir_foreach_block(impl, nir_lower_io_block, &state);
@@ -403,12 +410,12 @@ nir_lower_io_impl(nir_function_impl *impl,
 }
 
 void
-nir_lower_io(nir_shader *shader, nir_variable_mode mode,
+nir_lower_io(nir_shader *shader, nir_variable_mode modes,
              int (*type_size)(const struct glsl_type *))
 {
    nir_foreach_function(shader, function) {
       if (function->impl)
-         nir_lower_io_impl(function->impl, mode, type_size);
+         nir_lower_io_impl(function->impl, modes, type_size);
    }
 }