python: Better iterate over dictionaries

In Python 2, dictionaries have 2 sets of methods to iterate over their
keys and values: keys()/values()/items() and iterkeys()/itervalues()/iteritems().

The former return lists while the latter return iterators.

Python 3 dropped the method which return lists, and renamed the methods
returning iterators to keys()/values()/items().

Using those names makes the scripts compatible with both Python 2 and 3.

Signed-off-by: Mathieu Bridon <[email protected]>
Reviewed-by: Eric Engestrom <[email protected]>
Reviewed-by: Dylan Baker <[email protected]>

6 files changed, 8 insertions, 8 deletions

diff --git a/src/compiler/nir/nir_algebraic.py b/src/compiler/nir/nir_algebraic.py
index 847c59dbd89..8c0b530f698 100644
--- a/src/compiler/nir/nir_algebraic.py
+++ b/src/compiler/nir/nir_algebraic.py
@@ -512,7 +512,7 @@ struct transform {
 
 #endif
 
-% for (opcode, xform_list) in xform_dict.iteritems():
+% for (opcode, xform_list) in xform_dict.items():
 % for xform in xform_list:
    ${xform.search.render()}
    ${xform.replace.render()}
diff --git a/src/compiler/nir/nir_builder_opcodes_h.py b/src/compiler/nir/nir_builder_opcodes_h.py
index 72cf5b4549d..e600093e9f6 100644
--- a/src/compiler/nir/nir_builder_opcodes_h.py
+++ b/src/compiler/nir/nir_builder_opcodes_h.py
@@ -34,7 +34,7 @@ def src_list(num_srcs):
    return ', '.join('src' + str(i) if i < num_srcs else 'NULL' for i in range(4))
 %>
 
-% for name, opcode in sorted(opcodes.iteritems()):
+% for name, opcode in sorted(opcodes.items()):
 static inline nir_ssa_def *
 nir_${name}(nir_builder *build, ${src_decl_list(opcode.num_inputs)})
 {
@@ -55,7 +55,7 @@ nir_load_system_value(nir_builder *build, nir_intrinsic_op op, int index)
    return &load->dest.ssa;
 }
 
-% for name, opcode in filter(lambda v: v[1].sysval, sorted(INTR_OPCODES.iteritems())):
+% for name, opcode in filter(lambda v: v[1].sysval, sorted(INTR_OPCODES.items())):
 static inline nir_ssa_def *
 nir_${name}(nir_builder *build)
 {
diff --git a/src/compiler/nir/nir_constant_expressions.py b/src/compiler/nir/nir_constant_expressions.py
index 35dffe70ce7..118af9f7818 100644
--- a/src/compiler/nir/nir_constant_expressions.py
+++ b/src/compiler/nir/nir_constant_expressions.py
@@ -387,7 +387,7 @@ struct bool32_vec {
    % endif
 </%def>
 
-% for name, op in sorted(opcodes.iteritems()):
+% for name, op in sorted(opcodes.items()):
 static nir_const_value
 evaluate_${name}(MAYBE_UNUSED unsigned num_components,
                  ${"UNUSED" if op_bit_sizes(op) is None else ""} unsigned bit_size,
@@ -420,7 +420,7 @@ nir_eval_const_opcode(nir_op op, unsigned num_components,
                       unsigned bit_width, nir_const_value *src)
 {
    switch (op) {
-% for name in sorted(opcodes.iterkeys()):
+% for name in sorted(opcodes.keys()):
    case nir_op_${name}:
       return evaluate_${name}(num_components, bit_width, src);
 % endfor
diff --git a/src/compiler/nir/nir_intrinsics_c.py b/src/compiler/nir/nir_intrinsics_c.py
index 9604fcdf623..98af67c38ae 100644
--- a/src/compiler/nir/nir_intrinsics_c.py
+++ b/src/compiler/nir/nir_intrinsics_c.py
@@ -25,7 +25,7 @@ template = """\
 #include "nir.h"
 
 const nir_intrinsic_info nir_intrinsic_infos[nir_num_intrinsics] = {
-% for name, opcode in sorted(INTR_OPCODES.iteritems()):
+% for name, opcode in sorted(INTR_OPCODES.items()):
 {
    .name = "${name}",
    .num_srcs = ${opcode.num_srcs},
diff --git a/src/compiler/nir/nir_opcodes_c.py b/src/compiler/nir/nir_opcodes_c.py
index 108e144b5f4..4603cd3d74f 100644
--- a/src/compiler/nir/nir_opcodes_c.py
+++ b/src/compiler/nir/nir_opcodes_c.py
@@ -116,7 +116,7 @@ nir_type_conversion_op(nir_alu_type src, nir_alu_type dst, nir_rounding_mode rnd
 }
 
 const nir_op_info nir_op_infos[nir_num_opcodes] = {
-% for name, opcode in sorted(opcodes.iteritems()):
+% for name, opcode in sorted(opcodes.items()):
 {
    .name = "${name}",
    .num_inputs = ${opcode.num_inputs},
diff --git a/src/compiler/nir/nir_opcodes_h.py b/src/compiler/nir/nir_opcodes_h.py
index 8ad17c84d49..6b4e2fe052e 100644
--- a/src/compiler/nir/nir_opcodes_h.py
+++ b/src/compiler/nir/nir_opcodes_h.py
@@ -29,7 +29,7 @@ template = """\
 #ifndef _NIR_OPCODES_
 #define _NIR_OPCODES_
 
-<% opcode_names = sorted(opcodes.iterkeys()) %>
+<% opcode_names = sorted(opcodes.keys()) %>
 
 typedef enum {
 % for name in opcode_names: