# 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",
# },
#
# H irop_flag_highlevel
# c irop_flag_constlike
# K irop_flag_keep
+# NB irop_flag_dump_noblock
+# NI irop_flag_dump_noinput
#
# irn_flags: special node flags, OPTIONAL (default is 0)
# following irn_flags are supported:
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,
},
reg_req => { in => [ "gp" ], out => [ "none" ] },
mode => "mode_T",
attr_type => "ia32_condcode_attr_t",
- attr => "pn_Cmp pnc",
+ attr => "long pnc",
latency => 3,
units => [ "BRANCH" ],
modified_flags => $status_flags,
Unknown_GP => {
state => "pinned",
- op_flags => "c",
+ op_flags => "c|NB",
irn_flags => "I",
reg_req => { out => [ "gp_UKNWN" ] },
units => [],
Unknown_VFP => {
state => "pinned",
- op_flags => "c",
+ op_flags => "c|NB",
irn_flags => "I",
reg_req => { out => [ "vfp_UKNWN" ] },
units => [],
Unknown_XMM => {
state => "pinned",
- op_flags => "c",
+ op_flags => "c|NB",
irn_flags => "I",
reg_req => { out => [ "xmm_UKNWN" ] },
units => [],
NoReg_GP => {
state => "pinned",
- op_flags => "c",
+ op_flags => "c|NB|NI",
irn_flags => "I",
reg_req => { out => [ "gp_NOREG" ] },
units => [],
NoReg_VFP => {
state => "pinned",
- op_flags => "c",
+ op_flags => "c|NB|NI",
irn_flags => "I",
reg_req => { out => [ "vfp_NOREG" ] },
units => [],
NoReg_XMM => {
state => "pinned",
- op_flags => "c",
+ op_flags => "c|NB|NI",
irn_flags => "I",
reg_req => { out => [ "xmm_NOREG" ] },
units => [],