diff options
Diffstat (limited to 'Python/optimizer.c')
| -rw-r--r-- | Python/optimizer.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Python/optimizer.c b/Python/optimizer.c index b91caf11ffa..9beb47246eb 100644 --- a/Python/optimizer.c +++ b/Python/optimizer.c @@ -1274,7 +1274,10 @@ uop_optimize( for (int pc = 0; pc < length; pc++) { int opcode = buffer[pc].opcode; int oparg = buffer[pc].oparg; - if (oparg < _PyUop_Replication[opcode]) { + if (_PyUop_Flags[opcode] & HAS_OPARG_AND_1_FLAG) { + buffer[pc].opcode = opcode + 1 + (oparg & 1); + } + else if (oparg < _PyUop_Replication[opcode]) { buffer[pc].opcode = opcode + oparg + 1; } else if (is_terminator(&buffer[pc])) { |