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| author | Nadeshiko Manju <me@manjusaka.me> | 2025-05-22 21:54:57 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-05-22 09:54:57 -0400 |
| commit | 8c5e5557c64a8d6310b2a958f576d5eb245cb1b6 (patch) | |
| tree | b62a68f174604b362971d5f6c28accf174561f31 /Lib/test | |
| parent | 3effede97cc13fc0c5ab5dcde26cc319f388e84c (diff) | |
| download | cpython-8c5e5557c64a8d6310b2a958f576d5eb245cb1b6.tar.gz cpython-8c5e5557c64a8d6310b2a958f576d5eb245cb1b6.zip | |
GH-131798: Turn _LOAD_SMALL_INT into _LOAD_CONST_INLINE_BORROW in the JIT (GH-134406)
Diffstat (limited to 'Lib/test')
| -rw-r--r-- | Lib/test/test_capi/test_opt.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Lib/test/test_capi/test_opt.py b/Lib/test/test_capi/test_opt.py index 98b434313e4..2b777acb1ec 100644 --- a/Lib/test/test_capi/test_opt.py +++ b/Lib/test/test_capi/test_opt.py @@ -2156,6 +2156,18 @@ class TestUopsOptimization(unittest.TestCase): self.assertIn("_GUARD_TYPE_VERSION", uops) self.assertNotIn("_CHECK_ATTR_CLASS", uops) + def test_load_small_int(self): + def testfunc(n): + x = 0 + for i in range(n): + x += 1 + return x + res, ex = self._run_with_optimizer(testfunc, TIER2_THRESHOLD) + self.assertEqual(res, TIER2_THRESHOLD) + self.assertIsNotNone(ex) + uops = get_opnames(ex) + self.assertNotIn("_LOAD_SMALL_INT", uops) + self.assertIn("_LOAD_CONST_INLINE_BORROW", uops) def global_identity(x): return x |