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glsl: Don't handle visit_stop in several ::accept methods

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All cases where the result could be non-visit_continue would have
already returned.

CID: 401351, 1224465, 1224466
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
This commit is contained in:
Ian Romanick
2018-01-05 18:19:42 -08:00
parent a170f27958
commit 702dc43f7e
1 changed files with 6 additions and 3 deletions
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9
src/compiler/glsl/ir_hv_accept.cpp
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@@ -230,7 +230,8 @@ ir_texture::accept(ir_hierarchical_visitor *v)
break; break;
} }
return (s == visit_stop) ? s : v->visit_leave(this); assert(s == visit_continue);
return v->visit_leave(this);
} }
@@ -414,7 +415,8 @@ ir_emit_vertex::accept(ir_hierarchical_visitor *v)
if (s != visit_continue) if (s != visit_continue)
return (s == visit_continue_with_parent) ? visit_continue : s; return (s == visit_continue_with_parent) ? visit_continue : s;
return (s == visit_stop) ? s : v->visit_leave(this); assert(s == visit_continue);
return v->visit_leave(this);
} }
@@ -429,7 +431,8 @@ ir_end_primitive::accept(ir_hierarchical_visitor *v)
if (s != visit_continue) if (s != visit_continue)
return (s == visit_continue_with_parent) ? visit_continue : s; return (s == visit_continue_with_parent) ? visit_continue : s;
return (s == visit_stop) ? s : v->visit_leave(this); assert(s == visit_continue);
return v->visit_leave(this);
} }
ir_visitor_status ir_visitor_status