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[lldb][bytecode] Add append mode for compiler output (#189693)

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Dave Lee 2026-03-31 08:56:14 -07:00 committed by GitHub
parent 720b8ea893
commit 4087c5f30d
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GPG Key ID: B5690EEEBB952194
1 changed files with 9 additions and 1 deletions
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10
lldb/examples/python/formatter_bytecode.py
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@ -1162,6 +1162,9 @@ def _main():
"--output",
help="output file (required for --assemble)",
)
parser.add_argument(
"--append", action="store_true", help="append to existing output file"
)
parser.add_argument(
"-f",
"--format",
@ -1172,6 +1175,10 @@ def _main():
parser.add_argument("-t", "--test", action="store_true", help="run unit tests")
args = parser.parse_args()
if args.append and not args.compile:
parser.error("--append is valid only with --compile")
if args.compile:
if not args.type_name:
parser.error("--type-name is required with --compile")
@ -1189,7 +1196,8 @@ def _main():
with open(args.output, "wb") as output:
section.write_binary(output)
else:
with open(args.output, "w") as output:
mode = "a" if args.append else "w"
with open(args.output, mode) as output:
if not args.skip_invocation_comment:
print("// Generated with:", file=output)
print("// ", shlex.join(sys.argv), file=output)