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From: miguel s. <ms...@us...> - 2005-03-19 18:26:44
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Update of /cvsroot/tcl/tcl In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv21392 Modified Files: Tag: msofer-wcodes-branch ChangeLog Log Message: Massive reduction of variable-related instructions: INST_LOAD, INST_STORE and INST_INCR perform the work of the 20 previous INST_LOAD_*, INST_STORE_*, INST_APPEND_*, INST_LAPPEND_* and INST_INCR_*. Variants, indices and immediate values are packed in the operand (note that performance considerations may later cause some changes here). This is an intermediate commit: the INST numbering is still unchanged, with gaping holes for the removed instructions. Improved stack depth estimates in tclCompCmds.c. |