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GH-100982: Add COMPARE_AND_BRANCH instruction (GH-100983)

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Mark Shannon 2023-01-16 12:35:21 +00:00 • committed by GitHub
parent b1a74a182d
commit 7b14c2ef19
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17 changed files with 273 additions and 245 deletions
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14
Lib/test/test_compile.py
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@ -1121,11 +1121,11 @@ if 1:
check_op_count(aug, "BUILD_SLICE", 0)
def test_compare_positions(self):
for opname, op in [
("COMPARE_OP", "<"),
("COMPARE_OP", "<="),
("COMPARE_OP", ">"),
("COMPARE_OP", ">="),
for opname_prefix, op in [
("COMPARE_", "<"),
("COMPARE_", "<="),
("COMPARE_", ">"),
("COMPARE_", ">="),
("CONTAINS_OP", "in"),
("CONTAINS_OP", "not in"),
("IS_OP", "is"),
@ -1140,7 +1140,7 @@ if 1:
actual_positions = [
instruction.positions
for instruction in dis.get_instructions(code)
if instruction.opname == opname
if instruction.opname.startswith(opname_prefix)
]
with self.subTest(source):
self.assertEqual(actual_positions, expected_positions)
@ -1270,7 +1270,7 @@ if (a or
self.assertOpcodeSourcePositionIs(compiled_code, 'POP_JUMP_IF_FALSE',
line=2, end_line=2, column=15, end_column=16, occurrence=2)
# compare d and 0
self.assertOpcodeSourcePositionIs(compiled_code, 'COMPARE_OP',
self.assertOpcodeSourcePositionIs(compiled_code, 'COMPARE_AND_BRANCH',
line=4, end_line=4, column=8, end_column=13, occurrence=1)
# jump if comparison it True
self.assertOpcodeSourcePositionIs(compiled_code, 'POP_JUMP_IF_TRUE',