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| author | Raymond Hettinger <python@rcn.com> | 2004-06-21 16:31:15 (GMT) |
|---|---|---|
| committer | Raymond Hettinger <python@rcn.com> | 2004-06-21 16:31:15 (GMT) |
| commit | 9c18e81fb23d60ea77bdf4f3c2649296f26e4a95 (patch) | |
| tree | b0a494cfa23bf97cbbd52019328a22c32db9e524 /Include/opcode.h | |
| parent | 2c9f889122b48395c1997b08dd328f33f64f1ecd (diff) | |
| download | cpython-9c18e81fb23d60ea77bdf4f3c2649296f26e4a95.zip cpython-9c18e81fb23d60ea77bdf4f3c2649296f26e4a95.tar.gz cpython-9c18e81fb23d60ea77bdf4f3c2649296f26e4a95.tar.bz2 | |
Install two code generation optimizations that depend on NOP.
Reduces the cost of "not" to almost zero.
Diffstat (limited to 'Include/opcode.h')
| -rw-r--r-- | Include/opcode.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Include/opcode.h b/Include/opcode.h index 8df96b4..868512f 100644 --- a/Include/opcode.h +++ b/Include/opcode.h @@ -13,6 +13,7 @@ extern "C" { #define ROT_THREE 3 #define DUP_TOP 4 #define ROT_FOUR 5 +#define NOP 9 #define UNARY_POSITIVE 10 #define UNARY_NEGATIVE 11 |