CharlesKWON 3f8ef7daef perf(gengo): eliminate dead IF/ELSEIF branches with literal conds ...

IF .T. collapses to its body; IF .F. forwards to the first live
ELSEIF or ELSE. For dynamic main conditions the chain is still
filtered: ELSEIF .F. drops out, ELSEIF .T. truncates and becomes
the ELSE. Verified with /tmp/test_deadif.prg — five dead labels
all removed from gen output, runtime emits only live branches.

FiveSql2 43/43, Harbour compat 56/56.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

2026-04-18 08:32:24 +09:00

..

analyzer

perf: SqlOrderBy + SqlGroupBy Go RTL — native sort and aggregation

2026-04-17 14:41:41 +09:00

ast

feat: CDX compound index write + {||} parsing + zero known constraints

2026-04-13 22:58:09 +09:00

gengo

perf(gengo): eliminate dead IF/ELSEIF branches with literal conds

2026-04-18 08:32:24 +09:00

genpc

perf(FiveSql2): PcOpFieldTrim fused peephole — string WHERE at raw RDD parity

2026-04-14 14:03:03 +09:00

lexer

fix: Phase 2 — HIGH #6,9,10,11,12,19,23,32,46,47

2026-04-01 11:47:26 +09:00

parser

feat: CDX compound index write + {||} parsing + zero known constraints

2026-04-13 22:58:09 +09:00

pp

fix: Phase 2 — HIGH #6,9,10,11,12,19,23,32,46,47

2026-04-01 11:47:26 +09:00

token

fix: Phase 5 — MEDIUM #27,30,31 + LOW #25,41 complete cleanup

2026-04-01 21:00:44 +09:00