COMP-3 speedup and fix non-negative

mridoni / gixsql

GixSQL is an ESQL preprocessor and a series of runtime libraries to enable GnuCOBOL to access PostgreSQL, ODBC, MySQL, Oracle and SQLite databases.

GNU General Public License v3.0

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Closed GitMensch closed 1 year ago

GitMensch commented 1 year ago

const the bitmasks, allowing the compiler to use them directly on all optimization levels
swap check for sign, allowing (the otherwise incorrect) 0x0F for positive values

GitMensch commented 1 year ago

Note: The double and ceil related code directly above the changed parts should definitely be changed to use plain integers instead.

GitMensch commented 1 year ago

GitMensch commented 1 year ago

Note: The double and ceil related code directly above the changed parts should definitely be changed to use plain integers instead.

@mridoni This is still open, you may want to tackle this for the upcoming release.