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gh-105481: simplify definition of pseudo ops in Lib/opcode.py (#107561)

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Irit Katriel 2023-08-02 18:16:57 +01:00 • committed by GitHub
parent b9c9a36c2f
commit dd693d6320
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5 changed files with 23 additions and 40 deletions
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10
Tools/build/generate_opcode_h.py
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@ -72,10 +72,7 @@ def main(opcode_py,
opcode = get_python_module_dict(opcode_py)
opmap = opcode['opmap']
opname = opcode['opname']
is_pseudo = opcode['is_pseudo']
MIN_PSEUDO_OPCODE = opcode["MIN_PSEUDO_OPCODE"]
MAX_PSEUDO_OPCODE = opcode["MAX_PSEUDO_OPCODE"]
MIN_INSTRUMENTED_OPCODE = opcode["MIN_INSTRUMENTED_OPCODE"]
NUM_OPCODES = len(opname)
@ -101,16 +98,11 @@ def main(opcode_py,
for name in opname:
if name in opmap:
op = opmap[name]
if op == MIN_PSEUDO_OPCODE:
fobj.write(DEFINE.format("MIN_PSEUDO_OPCODE", MIN_PSEUDO_OPCODE))
if op == MIN_INSTRUMENTED_OPCODE:
fobj.write(DEFINE.format("MIN_INSTRUMENTED_OPCODE", MIN_INSTRUMENTED_OPCODE))
fobj.write(DEFINE.format(name, op))
if op == MAX_PSEUDO_OPCODE:
fobj.write(DEFINE.format("MAX_PSEUDO_OPCODE", MAX_PSEUDO_OPCODE))
for name, op in specialized_opmap.items():
fobj.write(DEFINE.format(name, op))
@ -126,7 +118,7 @@ def main(opcode_py,
deoptcodes = {}
for basic, op in opmap.items():
if not is_pseudo(op):
if op < 256:
deoptcodes[basic] = basic
for basic, family in _opcode_metadata["_specializations"].items():
for specialized in family: