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glsl: remove the return type from lower_precision

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It's unused.

Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5746>
This commit is contained in:
Marek Olšák
2020-06-24 03:26:31 -04:00
parent 161105d732
commit 8a93d2f128
2 changed files with 3 additions and 10 deletions
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2
src/compiler/glsl/ir_optimization.h
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@@ -188,7 +188,7 @@ ir_variable *compare_index_block(ir_builder::ir_factory &body,
bool lower_64bit_integer_instructions(exec_list *instructions, bool lower_64bit_integer_instructions(exec_list *instructions,
unsigned what_to_lower); unsigned what_to_lower);
bool lower_precision(const struct gl_shader_compiler_options *options, void lower_precision(const struct gl_shader_compiler_options *options,
exec_list *instructions); exec_list *instructions);
#endif /* GLSL_IR_OPTIMIZATION_H */ #endif /* GLSL_IR_OPTIMIZATION_H */

11
src/compiler/glsl/lower_precision.cpp
View File

@@ -49,8 +49,6 @@ public:
ir_function_signature *map_builtin(ir_function_signature *sig); ir_function_signature *map_builtin(ir_function_signature *sig);
bool progress;
/* Set of rvalues that can be lowered. This will be filled in by /* Set of rvalues that can be lowered. This will be filled in by
* find_lowerable_rvalues_visitor. Only the root node of a lowerable section * find_lowerable_rvalues_visitor. Only the root node of a lowerable section
* will be added to this set. * will be added to this set.
@@ -777,8 +775,6 @@ find_precision_visitor::handle_rvalue(ir_rvalue **rvalue)
*/ */
if ((*rvalue)->type->base_type != GLSL_TYPE_BOOL) if ((*rvalue)->type->base_type != GLSL_TYPE_BOOL)
*rvalue = convert_precision((*rvalue)->type->base_type, true, *rvalue); *rvalue = convert_precision((*rvalue)->type->base_type, true, *rvalue);
progress = true;
} }
ir_visitor_status ir_visitor_status
@@ -847,8 +843,7 @@ find_precision_visitor::map_builtin(ir_function_signature *sig)
} }
find_precision_visitor::find_precision_visitor(const struct gl_shader_compiler_options *options) find_precision_visitor::find_precision_visitor(const struct gl_shader_compiler_options *options)
: progress(false), : lowerable_rvalues(_mesa_pointer_set_create(NULL)),
lowerable_rvalues(_mesa_pointer_set_create(NULL)),
lowered_builtins(NULL), lowered_builtins(NULL),
clone_ht(NULL), clone_ht(NULL),
lowered_builtin_mem_ctx(NULL), lowered_builtin_mem_ctx(NULL),
@@ -869,7 +864,7 @@ find_precision_visitor::~find_precision_visitor()
} }
bool void
lower_precision(const struct gl_shader_compiler_options *options, lower_precision(const struct gl_shader_compiler_options *options,
exec_list *instructions) exec_list *instructions)
{ {
@@ -878,6 +873,4 @@ lower_precision(const struct gl_shader_compiler_options *options,
find_lowerable_rvalues(options, instructions, v.lowerable_rvalues); find_lowerable_rvalues(options, instructions, v.lowerable_rvalues);
visit_list_elements(&v, instructions); visit_list_elements(&v, instructions);
return v.progress;
} }