- add support for opcode specific hash function

[libfirm] / ir / be / ia32 / ia32_spec.pl

diff --git a/ir/be/ia32/ia32_spec.pl b/ir/be/ia32/ia32_spec.pl
index b0371f5..64673b0 100644 (file)
--- a/ir/be/ia32/ia32_spec.pl
+++ b/ir/be/ia32/ia32_spec.pl
@@ -28,10 +28,15 @@ $arch = "ia32";
 #   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"
+#   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",
 # },
 #
@@ -318,6 +323,7 @@ Immediate => {
        reg_req   => { out => [ "gp_NOREG" ] },
        attr      => "ir_entity *symconst, int symconst_sign, long offset",
        attr_type => "ia32_immediate_attr_t",
+       hash_func => "ia32_hash_Immediate",
        latency   => 0,
        mode      => $mode_gp,
 },