Remove ir_label since it is no longer used.

12 files changed, 0 insertions, 84 deletions

diff --git a/ir.cpp b/ir.cpp
index ad016ddbce8..1ae7dd6f0e5 100644
--- a/ir.cpp
+++ b/ir.cpp
@@ -108,12 +108,6 @@ ir_expression::get_num_operands(void)
    return num_operands[this->operation];
 }
 
-ir_label::ir_label(const char *label, ir_function_signature *signature)
-   : label(label), signature(signature)
-{
-   /* empty */
-}
-
 
 ir_constant::ir_constant(const struct glsl_type *type, const void *data)
 {
diff --git a/ir.h b/ir.h
index 0d5b2e4d710..fa9a1321e32 100644
--- a/ir.h
+++ b/ir.h
@@ -183,26 +183,6 @@ public:
 };
 
 
-class ir_label : public ir_instruction {
-public:
-   ir_label(const char *label, ir_function_signature *signature);
-
-   virtual ir_label *as_label()
-   {
-      return this;
-   }
-
-   virtual void accept(ir_visitor *v)
-   {
-      v->visit(this);
-   }
-
-   const char *label;
-
-   ir_function_signature *signature;
-};
-
-
 /*@{*/
 /**
  * The representation of a function instance; may be the full definition or
diff --git a/ir_constant_expression.cpp b/ir_constant_expression.cpp
index e3a0d9eaa11..e5626c53117 100644
--- a/ir_constant_expression.cpp
+++ b/ir_constant_expression.cpp
@@ -63,7 +63,6 @@ public:
     */
    /*@{*/
    virtual void visit(ir_variable *);
-   virtual void visit(ir_label *);
    virtual void visit(ir_function_signature *);
    virtual void visit(ir_function *);
    virtual void visit(ir_expression *);
@@ -108,14 +107,6 @@ ir_constant_visitor::visit(ir_variable *ir)
 
 
 void
-ir_constant_visitor::visit(ir_label *ir)
-{
-   (void) ir;
-   value = NULL;
-}
-
-
-void
 ir_constant_visitor::visit(ir_function_signature *ir)
 {
    (void) ir;
diff --git a/ir_constant_folding.cpp b/ir_constant_folding.cpp
index 294f2c2409f..1b53440669f 100644
--- a/ir_constant_folding.cpp
+++ b/ir_constant_folding.cpp
@@ -44,13 +44,6 @@ ir_constant_folding_visitor::visit(ir_variable *ir)
 
 
 void
-ir_constant_folding_visitor::visit(ir_label *ir)
-{
-   ir->signature->accept(this);
-}
-
-
-void
 ir_constant_folding_visitor::visit(ir_function_signature *ir)
 {
    visit_exec_list(&ir->body, this);
diff --git a/ir_constant_folding.h b/ir_constant_folding.h
index 843b3ad0b77..44bdbd01755 100644
--- a/ir_constant_folding.h
+++ b/ir_constant_folding.h
@@ -47,7 +47,6 @@ public:
     */
    /*@{*/
    virtual void visit(ir_variable *);
-   virtual void visit(ir_label *);
    virtual void visit(ir_function_signature *);
    virtual void visit(ir_function *);
    virtual void visit(ir_expression *);
diff --git a/ir_expression_flattening.cpp b/ir_expression_flattening.cpp
index 5072940d629..28c96a787de 100644
--- a/ir_expression_flattening.cpp
+++ b/ir_expression_flattening.cpp
@@ -64,7 +64,6 @@ public:
     */
    /*@{*/
    virtual void visit(ir_variable *);
-   virtual void visit(ir_label *);
    virtual void visit(ir_loop *);
    virtual void visit(ir_loop_jump *);
    virtual void visit(ir_function_signature *);
@@ -101,13 +100,6 @@ ir_expression_flattening_visitor::visit(ir_variable *ir)
    (void) ir;
 }
 
-
-void
-ir_expression_flattening_visitor::visit(ir_label *ir)
-{
-   ir->signature->accept(this);
-}
-
 void
 ir_expression_flattening_visitor::visit(ir_loop *ir)
 {
diff --git a/ir_function_inlining.cpp b/ir_function_inlining.cpp
index 117b460ae5c..c0e77b42730 100644
--- a/ir_function_inlining.cpp
+++ b/ir_function_inlining.cpp
@@ -92,7 +92,6 @@ public:
     */
    /*@{*/
    virtual void visit(ir_variable *);
-   virtual void visit(ir_label *);
    virtual void visit(ir_loop *);
    virtual void visit(ir_loop_jump *);
    virtual void visit(ir_function_signature *);
@@ -121,13 +120,6 @@ ir_function_cloning_visitor::visit(ir_variable *ir)
 }
 
 void
-ir_function_cloning_visitor::visit(ir_label *ir)
-{
-   (void)ir;
-   this->result = NULL;
-}
-
-void
 ir_function_cloning_visitor::visit(ir_loop *ir)
 {
    (void)ir;
@@ -453,12 +445,6 @@ ir_function_inlining_visitor::visit(ir_variable *ir)
 
 
 void
-ir_function_inlining_visitor::visit(ir_label *ir)
-{
-   ir->signature->accept(this);
-}
-
-void
 ir_function_inlining_visitor::visit(ir_loop *ir)
 {
    do_function_inlining(&ir->body_instructions);
diff --git a/ir_function_inlining.h b/ir_function_inlining.h
index 60c80a6dfbf..0e5123b2970 100644
--- a/ir_function_inlining.h
+++ b/ir_function_inlining.h
@@ -48,7 +48,6 @@ public:
     */
    /*@{*/
    virtual void visit(ir_variable *);
-   virtual void visit(ir_label *);
    virtual void visit(ir_loop *);
    virtual void visit(ir_loop_jump *);
    virtual void visit(ir_function_signature *);
diff --git a/ir_if_simplification.cpp b/ir_if_simplification.cpp
index bc5663f4734..1e6fd8da8c5 100644
--- a/ir_if_simplification.cpp
+++ b/ir_if_simplification.cpp
@@ -55,7 +55,6 @@ public:
     */
    /*@{*/
    virtual void visit(ir_variable *);
-   virtual void visit(ir_label *);
    virtual void visit(ir_loop *);
    virtual void visit(ir_loop_jump *);
    virtual void visit(ir_function_signature *);
@@ -139,12 +138,6 @@ ir_if_simplification_visitor::visit(ir_variable *ir)
 
 
 void
-ir_if_simplification_visitor::visit(ir_label *ir)
-{
-   ir->signature->accept(this);
-}
-
-void
 ir_if_simplification_visitor::visit(ir_loop *ir)
 {
    do_if_simplification(&ir->body_instructions);
diff --git a/ir_print_visitor.cpp b/ir_print_visitor.cpp
index 5d98937c9c2..8f917e48b22 100644
--- a/ir_print_visitor.cpp
+++ b/ir_print_visitor.cpp
@@ -64,15 +64,6 @@ void ir_print_visitor::visit(ir_variable *ir)
 }
 
 
-void ir_print_visitor::visit(ir_label *ir)
-{
-   printf("\n(label %s\n", ir->label);
-
-   ir->signature->accept(this);
-   printf(")");
-}
-
-
 void ir_print_visitor::visit(ir_function_signature *ir)
 {
    printf("(signature\n  (parameters\n");
diff --git a/ir_print_visitor.h b/ir_print_visitor.h
index 82ebbac81f0..b241f92e040 100644
--- a/ir_print_visitor.h
+++ b/ir_print_visitor.h
@@ -54,7 +54,6 @@ public:
     */
    /*@{*/
    virtual void visit(ir_variable *);
-   virtual void visit(ir_label *);
    virtual void visit(ir_function_signature *);
    virtual void visit(ir_function *);
    virtual void visit(ir_expression *);
diff --git a/ir_visitor.h b/ir_visitor.h
index 323720e93ed..579eee701d7 100644
--- a/ir_visitor.h
+++ b/ir_visitor.h
@@ -45,7 +45,6 @@ public:
     */
    /*@{*/
    virtual void visit(class ir_variable *) = 0;
-   virtual void visit(class ir_label *) = 0;
    virtual void visit(class ir_function_signature *) = 0;
    virtual void visit(class ir_function *) = 0;
    virtual void visit(class ir_expression *) = 0;