pike.git/ src/ peep.in

2014-08-15

2014-08-15 13:12:17 by Henrik Grubbström (Grubba) <grubba@grubba.org>

• b6e7a8c18ba08ec1b17688e6aebbf0cd6218d1bd (7 lines) (+7/-0) ^{[ Show | Annotate ]}
  Branch: 8.0

Compiler: Added some trivial peep-hole optimizer rules.

164:   // by dead code elimination.   CATCH ESCAPE_CATCH:    + LEXICAL_LOCAL [!$1b] : LOCAL($1a) + LEXICAL_LOCAL_LVALUE [!$1b] : LOCAL_LVALUE($1a) +  + EXTERNAL [!$1b] : GLOBAL($1a) + EXTERNAL_LVALUE [!$1b] : GLOBAL_LVALUE($1a) +    LOCAL_LVALUE INC : INC_LOCAL ($1a)   LOCAL_LVALUE POST_INC : POST_INC_LOCAL ($1a)   LOCAL_LVALUE INC_AND_POP : INC_LOCAL_AND_POP ($1a)