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INPLACE_DIVIDE is no longer necessary (INPLACE_TRUE_DIVIDE is used).

This commit is contained in:
Neal Norwitz 2006-03-17 08:59:09 +00:00
parent 712ce45415
commit e7086d409e
5 changed files with 3 additions and 9 deletions
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5
Doc/lib/libdis.tex
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@ -247,11 +247,6 @@ Implements in-place \code{TOS = TOS1 ** TOS}.
Implements in-place \code{TOS = TOS1 * TOS}.
\end{opcodedesc}
\begin{opcodedesc}{INPLACE_DIVIDE}{}
Implements in-place \code{TOS = TOS1 / TOS} when
\code{from __future__ import division} is not in effect.
\end{opcodedesc}
\begin{opcodedesc}{INPLACE_FLOOR_DIVIDE}{}
Implements in-place \code{TOS = TOS1 // TOS}.
\end{opcodedesc}

2
Include/opcode.h
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@ -48,7 +48,7 @@ extern "C" {
#define INPLACE_ADD 55
#define INPLACE_SUBTRACT 56
#define INPLACE_MULTIPLY 57
#define INPLACE_DIVIDE 58
#define INPLACE_MODULO 59
#define STORE_SUBSCR 60
#define DELETE_SUBSCR 61

2
Lib/compiler/pycodegen.py
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@ -999,7 +999,7 @@ class CodeGenerator:
'+=' : 'INPLACE_ADD',
'-=' : 'INPLACE_SUBTRACT',
'*=' : 'INPLACE_MULTIPLY',
'/=' : 'INPLACE_DIVIDE',
'/=' : 'INPLACE_TRUE_DIVIDE',
'//=': 'INPLACE_FLOOR_DIVIDE',
'%=' : 'INPLACE_MODULO',
'**=': 'INPLACE_POWER',

2
Lib/opcode.py
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@ -88,7 +88,7 @@ def_op('DELETE_SLICE+3', 53)
def_op('INPLACE_ADD', 55)
def_op('INPLACE_SUBTRACT', 56)
def_op('INPLACE_MULTIPLY', 57)
def_op('INPLACE_DIVIDE', 58)
def_op('INPLACE_MODULO', 59)
def_op('STORE_SUBSCR', 60)
def_op('DELETE_SUBSCR', 61)

1
Python/compile.c
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@ -1338,7 +1338,6 @@ opcode_stack_effect(int opcode, int oparg)
case INPLACE_ADD:
case INPLACE_SUBTRACT:
case INPLACE_MULTIPLY:
case INPLACE_DIVIDE:
case INPLACE_MODULO:
return -1;
case STORE_SUBSCR: