Added few more stubs so that control reaches to DestroyDevice().

[mesa.git] / src / intel / compiler / brw_nir_lower_image_load_store.c

diff --git a/src/intel/compiler/brw_nir_lower_image_load_store.c b/src/intel/compiler/brw_nir_lower_image_load_store.c
index 3638ed52ec51bc62ef594da2d4d13d00fabfbd4f..0c57b59fb933ff72364657218c1556ea0c8e28f1 100644 (file)
--- a/src/intel/compiler/brw_nir_lower_image_load_store.c
+++ b/src/intel/compiler/brw_nir_lower_image_load_store.c
@@ -653,6 +653,8 @@ lower_image_size_instr(nir_builder *b,
    if (isl_has_matching_typed_storage_image_format(devinfo, image_fmt))
       return false;
 
+   assert(nir_src_as_uint(intrin->src[1]) == 0);
+
    b->cursor = nir_instr_remove(&intrin->instr);
 
    nir_ssa_def *size = load_image_param(b, deref, SIZE);
@@ -680,7 +682,8 @@ lower_image_size_instr(nir_builder *b,
 
 bool
 brw_nir_lower_image_load_store(nir_shader *shader,
-                               const struct gen_device_info *devinfo)
+                               const struct gen_device_info *devinfo,
+                               bool *uses_atomic_load_store)
 {
    bool progress = false;
 
@@ -688,6 +691,7 @@ brw_nir_lower_image_load_store(nir_shader *shader,
       if (function->impl == NULL)
          continue;
 
+      bool impl_progress = false;
       nir_foreach_block_safe(block, function->impl) {
          nir_builder b;
          nir_builder_init(&b, function->impl);
@@ -700,12 +704,12 @@ brw_nir_lower_image_load_store(nir_shader *shader,
             switch (intrin->intrinsic) {
             case nir_intrinsic_image_deref_load:
                if (lower_image_load_instr(&b, devinfo, intrin))
-                  progress = true;
+                  impl_progress = true;
                break;
 
             case nir_intrinsic_image_deref_store:
                if (lower_image_store_instr(&b, devinfo, intrin))
-                  progress = true;
+                  impl_progress = true;
                break;
 
             case nir_intrinsic_image_deref_atomic_add:
@@ -718,13 +722,15 @@ brw_nir_lower_image_load_store(nir_shader *shader,
             case nir_intrinsic_image_deref_atomic_xor:
             case nir_intrinsic_image_deref_atomic_exchange:
             case nir_intrinsic_image_deref_atomic_comp_swap:
+               if (uses_atomic_load_store)
+                  *uses_atomic_load_store = true;
                if (lower_image_atomic_instr(&b, devinfo, intrin))
-                  progress = true;
+                  impl_progress = true;
                break;
 
             case nir_intrinsic_image_deref_size:
                if (lower_image_size_instr(&b, devinfo, intrin))
-                  progress = true;
+                  impl_progress = true;
                break;
 
             default:
@@ -734,8 +740,12 @@ brw_nir_lower_image_load_store(nir_shader *shader,
          }
       }
 
-      if (progress)
+      if (impl_progress) {
+         progress = true;
          nir_metadata_preserve(function->impl, nir_metadata_none);
+      } else {
+         nir_metadata_preserve(function->impl, nir_metadata_all);
+      }
    }
 
    return progress;