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Slight improvement to branch instruction nodes/labels.

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This commit is contained in:
Bill Currie 2011-01-20 15:33:13 +09:00
parent f8cc347dce
commit 08e387ebac
1 changed files with 10 additions and 1 deletions
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11
tools/qfcc/source/expr.c
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@ -962,6 +962,14 @@ _print_expr (expr_t *e, int level, int id)
}
printf ("%*se_%p -> e_%p;\n", indent, "", e, e->e.expr.e1);
printf ("%*se_%p -> p_%p;\n", indent, "", e, e);
} else if (e->e.expr.op == 'i' || e->e.expr.op == 'n'
|| e->e.expr.op == IFB || e->e.expr.op ==IFBE
|| e->e.expr.op == IFA || e->e.expr.op ==IFAE) {
_print_expr (e->e.expr.e1, level, id);
printf ("%*se_%p -> e_%p [label=\"t\"];\n", indent, "",
e, e->e.expr.e1);
printf ("%*se_%p -> e_%p [label=\"g\"];\n", indent, "",
e, e->e.expr.e2);
} else {
_print_expr (e->e.expr.e1, level, id);
_print_expr (e->e.expr.e2, level, id);
@ -973,7 +981,8 @@ _print_expr (expr_t *e, int level, int id)
label = get_op_string (e->e.expr.op);
break;
case ex_uexpr:
_print_expr (e->e.expr.e1, level, id);
if (e->e.expr.op != 'g')
_print_expr (e->e.expr.e1, level, id);
printf ("%*se_%p -> e_%p;\n", indent, "", e, e->e.expr.e1);
label = get_op_string (e->e.expr.op);
break;