diff options
Diffstat (limited to 'src/glsl/loop_analysis.cpp')
| -rw-r--r-- | src/glsl/loop_analysis.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/glsl/loop_analysis.cpp b/src/glsl/loop_analysis.cpp index 2ea2f3dbe39..f1268c04c4d 100644 --- a/src/glsl/loop_analysis.cpp +++ b/src/glsl/loop_analysis.cpp @@ -103,6 +103,7 @@ class loop_analysis : public ir_hierarchical_visitor { public: loop_analysis(); + virtual ir_visitor_status visit(ir_loop_jump *); virtual ir_visitor_status visit(ir_dereference_variable *); virtual ir_visitor_status visit_enter(ir_loop *); @@ -132,6 +133,22 @@ loop_analysis::loop_analysis() ir_visitor_status +loop_analysis::visit(ir_loop_jump *ir) +{ + (void) ir; + + assert(!this->state.is_empty()); + + loop_variable_state *const ls = + (loop_variable_state *) this->state.get_head(); + + ls->num_loop_jumps++; + + return visit_continue; +} + + +ir_visitor_status loop_analysis::visit(ir_dereference_variable *ir) { /* If we're not somewhere inside a loop, there's nothing to do. |