aco: rename aco_instruction_selection_setup.cpp -> aco_isel_setup.cpp

Also remove unused includes.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34977>

src/amd/compiler/aco_instruction_selection.h

@@ -137,9 +137,9 @@ get_arg(isel_context* ctx, struct ac_arg arg)
    return ctx->arg_temps[arg.arg_index];
 }
 
+/* aco_isel_setup.cpp */
 void init_context(isel_context* ctx, nir_shader* shader);
 void cleanup_context(isel_context* ctx);
-
 isel_context setup_isel_context(Program* program, unsigned shader_count,
                                 struct nir_shader* const* shaders, ac_shader_config* config,
                                 const struct aco_compiler_options* options,

src/amd/compiler/aco_isel_setup.cpp

@@ -6,12 +6,10 @@
 
 #include "aco_instruction_selection.h"
 
-#include "common/nir/ac_nir.h"
-#include "common/sid.h"
-
-#include "nir_control_flow.h"
 #include "nir_builder.h"
+#include "nir_control_flow.h"
 
+#include "ac_nir.h"
 #include <vector>
 
 namespace aco {
@@ -126,14 +124,15 @@ sanitize_cf_list(nir_function_impl* impl, struct exec_list* cf_list)
          assert(!nir_loop_has_continue_construct(loop));
          progress |= sanitize_cf_list(impl, &loop->body);
 
-         /* NIR seems to allow this, and even though the loop exit has no predecessors, SSA defs from the
-          * loop header are live. Handle this without complicating the ACO IR by creating a dummy break.
+         /* NIR seems to allow this, and even though the loop exit has no predecessors, SSA defs
+          * from the loop header are live. Handle this without complicating the ACO IR by creating a
+          * dummy break.
           */
          if (nir_cf_node_cf_tree_next(&loop->cf_node)->predecessors->entries == 0) {
             nir_builder b = nir_builder_create(impl);
             b.cursor = nir_after_block_before_jump(nir_loop_last_block(loop));
 
-            nir_def *cond = nir_imm_false(&b);
+            nir_def* cond = nir_imm_false(&b);
             /* We don't use block divergence information, so just this is enough. */
             cond->divergent = false;
 

src/amd/compiler/meson.build

@@ -35,7 +35,7 @@ libaco_files = files(
   'aco_dominance.cpp',
   'aco_instruction_selection.cpp',
   'aco_instruction_selection.h',
-  'aco_instruction_selection_setup.cpp',
+  'aco_isel_setup.cpp',
   'aco_interface.cpp',
   'aco_interface.h',
   'aco_ir.cpp',