GH-102305: Expand some macros in generated_cases.c.h #102309
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| Just gonna merge, this isn't rocket science. |
carljm added a commit to carljm/cpython that referenced this pull request Feb 28, 2023
* main: (67 commits) pythongh-99108: Add missing md5/sha1 defines to Modules/Setup (python#102308) pythongh-100227: Move _str_replace_inf to PyInterpreterState (pythongh-102333) pythongh-100227: Move the dtoa State to PyInterpreterState (pythongh-102331) pythonGH-102305: Expand some macros in generated_cases.c.h (python#102309) Migrate to new PSF mailgun account (python#102284) pythongh-102192: Replace PyErr_Fetch/Restore etc by more efficient alternatives (in Python/) (python#102193) pythonGH-90744: Fix erroneous doc links in the sys module (python#101319) pythongh-87092: Make jump target label equal to the offset of the target in the instructions sequence (python#102093) pythongh-101101: Unstable C API tier (PEP 689) (pythonGH-101102) IDLE: Simplify DynOptionsMenu __init__code (python#101371) pythongh-101561: Add typing.override decorator (python#101564) pythongh-101825: Clarify that as_integer_ratio() output is always normalized (python#101843) pythongh-101773: Optimize creation of Fractions in private methods (python#101780) pythongh-102251: Updates to test_imp Toward Fixing Some Refleaks (pythongh-102254) pythongh-102296 Document that inspect.Parameter kinds support ordering (pythonGH-102297) pythongh-102250: Fix double-decref in COMPARE_AND_BRANCH error case (pythonGH-102287) pythongh-101100: Fix sphinx warnings in `types` module (python#102274) pythongh-91038: Change default argument value to `False` instead of `0` (python#31621) pythongh-101765: unicodeobject: use Py_XDECREF correctly (python#102283) [doc] Improve grammar/fix missing word (pythonGH-102060) ...
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The code generator used
PEEK(i)to read thei-th stack item (1-based). Since this just obscures the meaning, we're just emittingstack_pointer[-i]now. Similar forPOKE(i, x), which becomesstack_pointer[-i] = x.Similar for
JUMPBY(i), becomesnext_instr += i.Also expand
NEXTOPARG()-- in the expansion I found that it is redundantly extracting the opcode (in the case of a super-instruction) so removed that,leaving onlyoparg = (next_instr++)->op.arg.