codeb: (opt) unneotige test instrutkionen wegoptimiert

[uebersetzerbau-ss10.git] / codeb / parser.y

diff --git a/codeb/parser.y b/codeb/parser.y
index 62f4a4c5d2690cca64ce025d8511a260cc2c0241..39cc35dbe86ea521fc84c18bcccc679ba47ae200 100644 (file)
--- a/codeb/parser.y
+++ b/codeb/parser.y
@@ -320,9 +320,9 @@ Expr:
 
        | NOT Term
          @{
-               @i @Expr.node@ = new_node(O_EQ, @Term.node@, new_node(O_NULL, TREENULL, TREENULL));
+               @i @Expr.node@ = new_node(O_BOOL, new_node(O_EQ, @Term.node@, new_node(O_NULL, TREENULL, TREENULL)), TREENULL);
 
-               @reg @Term.node@->reg = @Expr.node@->reg;
+               @reg @Term.node@->reg = @Expr.node@->kids[0]->reg = @Expr.node@->reg;
          @}
 
        | Term Minusterm
@@ -370,22 +370,22 @@ Expr:
 
        | Term '<' Term
          @{
-           @i @Expr.node@ = new_node(O_LESS, @Term.0.node@, @Term.1.node@);
+           @i @Expr.node@ = new_node(O_BOOL, new_node(O_LESS, @Term.0.node@, @Term.1.node@), TREENULL);
                @i @Expr.imm@ = @Term.0.imm@ && @Term.0.imm@;
 
                @reg {
-                       @Term.0.node@->reg = @Expr.node@->reg;
+                       @Term.0.node@->reg = @Expr.node@->kids[0]->reg = @Expr.node@->reg;
                        @Term.1.node@->reg = next_reg(@Term.0.node@->reg, @Expr.gparamges@);
                }
          @}
 
        | Term '=' Term
          @{
-           @i @Expr.node@ = new_node(O_EQ, @Term.0.node@, @Term.1.node@);
+           @i @Expr.node@ = new_node(O_BOOL, new_node(O_EQ, @Term.0.node@, @Term.1.node@), TREENULL);
                @i @Expr.imm@ = @Term.0.imm@ && @Term.0.imm@;
 
                @reg {
-                       @Term.0.node@->reg = @Expr.node@->reg;
+                       @Term.0.node@->reg = @Expr.node@->kids[0]->reg = @Expr.node@->reg;
                        @Term.1.node@->reg = next_reg(@Term.0.node@->reg, @Expr.gparamges@);
                }
          @}