[JS IR DCE] Add CLI option to print reachability info

2020-01-10 18:43:57 +03:00
parent 16cd3f0cef
commit 2a7e32d3ae
5 changed files with 23 additions and 33 deletions
@@ -7,6 +7,8 @@ where advanced options include:
  -Xinclude=<path>           A path to an intermediate library that should be processed in the same manner as source files.
  -Xir-dce                   Perform experimental dead code elimination
  -Xir-dce-driven            Perform a more experimental faster dead code elimination
+  -Xir-dce-print-reachability-info
+                             Print declarations' reachability info to stdout during performing DCE
  -Xir-only                  Disables pre-IR backend
  -Xir-produce-js            Generates JS file using IR backend. Also disables pre-IR backend
  -Xir-produce-klib-dir      Generate unpacked KLIB into parent directory of output JS file.