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_equals.cpp | |
| 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_equals.cpp')
| -rw-r--r-- | src/glsl/ir_equals.cpp | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/src/glsl/ir_equals.cpp b/src/glsl/ir_equals.cpp index 65376cd943b..cc1964eefee 100644 --- a/src/glsl/ir_equals.cpp +++ b/src/glsl/ir_equals.cpp @@ -28,7 +28,8 @@ * can't access a's vtable in that case. */ static bool -possibly_null_equals(ir_instruction *a, ir_instruction *b, enum ir_node_type ignore) +possibly_null_equals(const ir_instruction *a, const ir_instruction *b, + enum ir_node_type ignore) { if (!a || !b) return !a && !b; @@ -41,13 +42,13 @@ possibly_null_equals(ir_instruction *a, ir_instruction *b, enum ir_node_type ign * about. */ bool -ir_instruction::equals(ir_instruction *, enum ir_node_type) +ir_instruction::equals(const ir_instruction *, enum ir_node_type) const { return false; } bool -ir_constant::equals(ir_instruction *ir, enum ir_node_type) +ir_constant::equals(const ir_instruction *ir, enum ir_node_type) const { const ir_constant *other = ir->as_constant(); if (!other) @@ -65,7 +66,8 @@ ir_constant::equals(ir_instruction *ir, enum ir_node_type) } bool -ir_dereference_variable::equals(ir_instruction *ir, enum ir_node_type) +ir_dereference_variable::equals(const ir_instruction *ir, + enum ir_node_type) const { const ir_dereference_variable *other = ir->as_dereference_variable(); if (!other) @@ -75,7 +77,8 @@ ir_dereference_variable::equals(ir_instruction *ir, enum ir_node_type) } bool -ir_dereference_array::equals(ir_instruction *ir, enum ir_node_type ignore) +ir_dereference_array::equals(const ir_instruction *ir, + enum ir_node_type ignore) const { const ir_dereference_array *other = ir->as_dereference_array(); if (!other) @@ -94,7 +97,8 @@ ir_dereference_array::equals(ir_instruction *ir, enum ir_node_type ignore) } bool -ir_swizzle::equals(ir_instruction *ir, enum ir_node_type ignore) +ir_swizzle::equals(const ir_instruction *ir, + enum ir_node_type ignore) const { const ir_swizzle *other = ir->as_swizzle(); if (!other) @@ -116,7 +120,7 @@ ir_swizzle::equals(ir_instruction *ir, enum ir_node_type ignore) } bool -ir_texture::equals(ir_instruction *ir, enum ir_node_type ignore) +ir_texture::equals(const ir_instruction *ir, enum ir_node_type ignore) const { const ir_texture *other = ir->as_texture(); if (!other) @@ -179,7 +183,7 @@ ir_texture::equals(ir_instruction *ir, enum ir_node_type ignore) } bool -ir_expression::equals(ir_instruction *ir, enum ir_node_type ignore) +ir_expression::equals(const ir_instruction *ir, enum ir_node_type ignore) const { const ir_expression *other = ir->as_expression(); if (!other) |