[Python-checkins] r70076 - python/branches/py3k/Python/peephole.c
jeffrey.yasskin
python-checkins at python.org
Sat Feb 28 20:49:44 CET 2009
Author: jeffrey.yasskin
Date: Sat Feb 28 20:49:43 2009
New Revision: 70076
Log:
Fix 2 oversights from r69961.
Modified:
python/branches/py3k/Python/peephole.c
Modified: python/branches/py3k/Python/peephole.c
==============================================================================
--- python/branches/py3k/Python/peephole.c (original)
+++ python/branches/py3k/Python/peephole.c Sat Feb 28 20:49:43 2009
@@ -425,7 +425,7 @@
cumlc = lastlc + 1;
j = GETARG(codestr, i);
if (codestr[i+3] != POP_JUMP_IF_FALSE ||
- !ISBASICBLOCK(blocks,i,7) ||
+ !ISBASICBLOCK(blocks,i,6) ||
!PyObject_IsTrue(PyList_GET_ITEM(consts, j)))
continue;
memset(codestr+i, NOP, 6);
@@ -516,8 +516,10 @@
"if a or b:"
"a and b or c"
"(a and b) and c"
- x:POP_OR_JUMP y y:POP_OR_JUMP z --> x:POP_OR_JUMP z
- x:POP_OR_JUMP y y:JUMP_OR_POP z --> x:POP_JUMP_IF_FALSE y+3
+ x:JUMP_IF_FALSE_OR_POP y y:JUMP_IF_FALSE_OR_POP z
+ --> x:JUMP_IF_FALSE_OR_POP z
+ x:JUMP_IF_FALSE_OR_POP y y:JUMP_IF_TRUE_OR_POP z
+ --> x:POP_JUMP_IF_FALSE y+3
where y+3 is the instruction following the second test.
*/
case JUMP_IF_FALSE_OR_POP:
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