From 876b2f286b9af1a69846c84d1229014b2a885c97 Mon Sep 17 00:00:00 2001 From: Benjamin Peterson Date: Sun, 28 Jun 2009 03:18:59 +0000 Subject: Merged revisions 72912,72920,72940 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r72912 | benjamin.peterson | 2009-05-25 08:13:44 -0500 (Mon, 25 May 2009) | 5 lines add a SETUP_WITH opcode It speeds up the with statement and correctly looks up the special methods involved. ........ r72920 | benjamin.peterson | 2009-05-25 15:12:57 -0500 (Mon, 25 May 2009) | 1 line take into account the fact that SETUP_WITH pushes a finally block ........ r72940 | benjamin.peterson | 2009-05-26 07:49:59 -0500 (Tue, 26 May 2009) | 1 line teach the peepholer about SETUP_WITH ........ --- Python/peephole.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'Python/peephole.c') diff --git a/Python/peephole.c b/Python/peephole.c index de1b2aca0d8..23735b0a31a 100644 --- a/Python/peephole.c +++ b/Python/peephole.c @@ -251,6 +251,7 @@ markblocks(unsigned char *code, Py_ssize_t len) case SETUP_LOOP: case SETUP_EXCEPT: case SETUP_FINALLY: + case SETUP_WITH: j = GETJUMPTGT(code, i); blocks[j] = 1; break; @@ -566,6 +567,7 @@ PyCode_Optimize(PyObject *code, PyObject* consts, PyObject *names, case SETUP_LOOP: case SETUP_EXCEPT: case SETUP_FINALLY: + case SETUP_WITH: tgt = GETJUMPTGT(codestr, i); /* Replace JUMP_* to a RETURN into just a RETURN */ if (UNCONDITIONAL_JUMP(opcode) && @@ -648,6 +650,7 @@ PyCode_Optimize(PyObject *code, PyObject* consts, PyObject *names, case SETUP_LOOP: case SETUP_EXCEPT: case SETUP_FINALLY: + case SETUP_WITH: j = addrmap[GETARG(codestr, i) + i + 3] - addrmap[i] - 3; SETARG(codestr, i, j); break; -- cgit v1.2.3