Do not mark the transformed as visited. It makes no sense at all.

[libfirm] / ir / be / ppc32 / ppc32_spec.pl

diff --git a/ir/be/ppc32/ppc32_spec.pl b/ir/be/ppc32/ppc32_spec.pl
index c1b05d2..a492fc0 100644 (file)
--- a/ir/be/ppc32/ppc32_spec.pl
+++ b/ir/be/ppc32/ppc32_spec.pl
@@ -22,11 +22,19 @@ $new_emit_syntax = 1;
 #                    { "type" => "type 2", "name" => "name 2" },
 #                    ...
 #                  ],
-#   "comment"   => "any comment for constructor",
-#   "reg_req"   => { "in" => [ "reg_class|register" ], "out" => [ "reg_class|register|in_rX" ] },
-#   "cmp_attr"  => "c source code for comparing node attributes",
-#   "emit"      => "emit code with templates",
-#   "rd_constructor" => "c source code which constructs an ir_node"
+#   comment   => "any comment for constructor",
+#   reg_req   => { "in" => [ "reg_class|register" ], "out" => [ "reg_class|register|in_rX" ] },
+#   cmp_attr  => "c source code for comparing node attributes",
+#   outs      => { "out1", "out2" } # optional, creates pn_op_out1, ... consts
+#   ins       => { "in1", "in2" }   # optional, creates n_op_in1, ... consts
+#   mode      => "mode_Iu"          # optional, predefines the mode
+#   emit      => "emit code with templates",
+#   attr      => "attitional attribute arguments for constructor",
+#   init_attr => "emit attribute initialization template",
+#   rd_constructor => "c source code which constructs an ir_node",
+#   hash_func => "name of the hash function for this operation",
+#   latency   => "latency of this operation (can be float)"
+#   attr_type => "name of the attribute struct",
 # },
 #
 # ... # (all nodes you need to describe)
@@ -231,7 +239,6 @@ $default_cmp_attr = "NULL";
 },
 
 "Addi" => {
-  "op_flags"  => "c",
   "irn_flags" => "R",
   "comment"   => "construct Add: Addi(a, const) = Addi(const, a) = a + const",
   "reg_req"   => { "in" => [ "!r0" ], "out" => [ "gp" ] },
@@ -588,7 +595,6 @@ $default_cmp_attr = "NULL";
 },
 
 "Ori" => {
-  "op_flags"  => "c",
   "irn_flags" => "R",
   "comment"   => "ors constant with register",
   "reg_req"   => { "in" => [ "gp"], "out" => [ "gp" ] },
@@ -600,7 +606,6 @@ $default_cmp_attr = "NULL";
 },
 
 "Andi_dot" => {
-  "op_flags"  => "c",
   "irn_flags" => "R",
   "comment"   => "ands constant with register with cr0 update",
   "reg_req"   => { "in" => [ "gp"], "out" => [ "gp", "cr0" ] },