diff options
| author | Ian Romanick <[email protected]> | 2015-03-18 19:00:48 -0700 |
|---|---|---|
| committer | Ian Romanick <[email protected]> | 2015-03-25 10:41:08 -0700 |
| commit | 60757802471ba5a13e31cac7786eed3f369b6927 (patch) | |
| tree | c1d162cab0780070b875daa06357ab62898e6ed6 /src/glsl/ir.h | |
| parent | dec9664e35a35b447f21ea15631ae5a5404e9624 (diff) | |
glsl: Constify ir_instruction::equals
v2: Don't be lazy. Constify the as_foo functions and use those instead
of ugly casts. Suggested by Curro.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Francisco Jerez <[email protected]>
Diffstat (limited to 'src/glsl/ir.h')
| -rw-r--r-- | src/glsl/ir.h | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/src/glsl/ir.h b/src/glsl/ir.h index b95ba2c761b..09275b3ccb0 100644 --- a/src/glsl/ir.h +++ b/src/glsl/ir.h @@ -196,7 +196,8 @@ public: * in particular. No support for other instruction types (assignments, * jumps, calls, etc.) is planned. */ - virtual bool equals(ir_instruction *ir, enum ir_node_type ignore = ir_type_unset); + virtual bool equals(const ir_instruction *ir, + enum ir_node_type ignore = ir_type_unset) const; protected: ir_instruction(enum ir_node_type t) @@ -1611,7 +1612,8 @@ public: */ ir_expression(int op, ir_rvalue *op0, ir_rvalue *op1, ir_rvalue *op2); - virtual bool equals(ir_instruction *ir, enum ir_node_type ignore = ir_type_unset); + virtual bool equals(const ir_instruction *ir, + enum ir_node_type ignore = ir_type_unset) const; virtual ir_expression *clone(void *mem_ctx, struct hash_table *ht) const; @@ -1922,7 +1924,8 @@ public: virtual ir_visitor_status accept(ir_hierarchical_visitor *); - virtual bool equals(ir_instruction *ir, enum ir_node_type ignore = ir_type_unset); + virtual bool equals(const ir_instruction *ir, + enum ir_node_type ignore = ir_type_unset) const; /** * Return a string representing the ir_texture_opcode. @@ -2023,7 +2026,8 @@ public: virtual ir_visitor_status accept(ir_hierarchical_visitor *); - virtual bool equals(ir_instruction *ir, enum ir_node_type ignore = ir_type_unset); + virtual bool equals(const ir_instruction *ir, + enum ir_node_type ignore = ir_type_unset) const; bool is_lvalue() const { @@ -2076,7 +2080,8 @@ public: virtual ir_constant *constant_expression_value(struct hash_table *variable_context = NULL); - virtual bool equals(ir_instruction *ir, enum ir_node_type ignore = ir_type_unset); + virtual bool equals(const ir_instruction *ir, + enum ir_node_type ignore = ir_type_unset) const; /** * Get the variable that is ultimately referenced by an r-value @@ -2122,7 +2127,8 @@ public: virtual ir_constant *constant_expression_value(struct hash_table *variable_context = NULL); - virtual bool equals(ir_instruction *ir, enum ir_node_type ignore = ir_type_unset); + virtual bool equals(const ir_instruction *ir, + enum ir_node_type ignore = ir_type_unset) const; /** * Get the variable that is ultimately referenced by an r-value @@ -2232,7 +2238,8 @@ public: virtual ir_visitor_status accept(ir_hierarchical_visitor *); - virtual bool equals(ir_instruction *ir, enum ir_node_type ignore = ir_type_unset); + virtual bool equals(const ir_instruction *ir, + enum ir_node_type ignore = ir_type_unset) const; /** * Get a particular component of a constant as a specific type |