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GH-111848: Tidy up tier 2 handling of FOR_ITER specialization by using DEOPT_IF instead of jumps. (GH-111849)

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Mark Shannon 2023-11-08 13:31:55 +00:00 • committed by GitHub
parent 11e83488c5
commit 06efb60264
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8 changed files with 59 additions and 136 deletions
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6
Lib/test/test_capi/test_misc.py
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@ -2712,7 +2712,7 @@ class TestUops(unittest.TestCase):
# for i, (opname, oparg) in enumerate(ex):
# print(f"{i:4d}: {opname:<20s} {oparg:3d}")
uops = {opname for opname, _, _ in ex}
self.assertIn("_IS_ITER_EXHAUSTED_RANGE", uops)
self.assertIn("_GUARD_NOT_EXHAUSTED_RANGE", uops)
# Verification that the jump goes past END_FOR
# is done by manual inspection of the output
@ -2734,7 +2734,7 @@ class TestUops(unittest.TestCase):
# for i, (opname, oparg) in enumerate(ex):
# print(f"{i:4d}: {opname:<20s} {oparg:3d}")
uops = {opname for opname, _, _ in ex}
self.assertIn("_IS_ITER_EXHAUSTED_LIST", uops)
self.assertIn("_GUARD_NOT_EXHAUSTED_LIST", uops)
# Verification that the jump goes past END_FOR
# is done by manual inspection of the output
@ -2756,7 +2756,7 @@ class TestUops(unittest.TestCase):
# for i, (opname, oparg) in enumerate(ex):
# print(f"{i:4d}: {opname:<20s} {oparg:3d}")
uops = {opname for opname, _, _ in ex}
self.assertIn("_IS_ITER_EXHAUSTED_TUPLE", uops)
self.assertIn("_GUARD_NOT_EXHAUSTED_TUPLE", uops)
# Verification that the jump goes past END_FOR
# is done by manual inspection of the output