Alexandre Julliard pushed to branch master at wine / wine Commits: 5d6df9c9 by Francis De Brabandere at 2026-06-01T23:45:53+02:00 vbscript: Bind local variables and arguments at compile time. Resolve Dim variables and function arguments to direct indices during compilation, emitting OP_local instead of OP_ident. This eliminates runtime wcsicmp scans in lookup_identifier() for the most common case. This mirrors jscript's OP_local optimization (dlls/jscript/compile.c: bind_local / emit_identifier). - - - - - 71aede5a by Francis De Brabandere at 2026-06-01T23:45:53+02:00 vbscript: Factor out assign_local_var from assign_ident. Extract the REF_VAR body of assign_ident into a new assign_local_var helper so that future compile-time-bound local assignments can reuse it instead of duplicating the logic. No functional change. - - - - - 70ab0552 by Francis De Brabandere at 2026-06-01T23:45:53+02:00 vbscript: Bind local variable assignments at compile time. Emit OP_assign_local and OP_set_local instead of OP_assign_ident and OP_set_ident when the assignment target is a known local variable or function argument. This eliminates runtime lookup_identifier() calls for the most common assignment pattern. This mirrors jscript's OP_local optimization for identifier writes. - - - - - b66cc9ef by Francis De Brabandere at 2026-06-01T23:45:53+02:00 vbscript: Factor out do_for_step and do_incc from interp_step and interp_incc. Extract the common bodies so that future compile-time-bound For-loop operations on local variables can reuse them instead of duplicating the logic. No functional change. - - - - - db4e0f6b by Francis De Brabandere at 2026-06-01T23:45:54+02:00 vbscript: Bind For-loop variables at compile time. Emit OP_step_local and OP_incc_local instead of OP_step and OP_incc when the loop counter is a known local variable or function argument. This eliminates runtime lookup_identifier() calls on every loop iteration. This mirrors jscript's approach of resolving locals at compile time. - - - - - 9bf5764a by Francis De Brabandere at 2026-06-01T23:45:54+02:00 vbscript: Bind class properties at compile time. Resolve class property names to direct indices during compilation of class methods, emitting OP_local_prop, OP_assign_local_prop, and OP_set_local_prop instead of the string-based OP_ident/OP_assign_ident/ OP_set_ident. This addresses the FIXME in lookup_identifier() that noted these should be bound while generating bytecode. This mirrors jscript's approach of resolving identifiers at compile time rather than doing runtime string comparisons. - - - - - 3 changed files: - dlls/vbscript/compile.c - dlls/vbscript/interp.c - dlls/vbscript/vbscript.h View it on GitLab: https://gitlab.winehq.org/wine/wine/-/compare/fabc3ea3bfb00f1b4fba171ef3660f... -- View it on GitLab: https://gitlab.winehq.org/wine/wine/-/compare/fabc3ea3bfb00f1b4fba171ef3660f... You're receiving this email because of your account on gitlab.winehq.org. Manage all notifications: https://gitlab.winehq.org/-/profile/notifications | Help: https://gitlab.winehq.org/help