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Improve "rename" help message 

Signed-off-by: Clifford Wolf <clifford@clifford.at>
This commit is contained in:
Clifford Wolf 2019-03-27 13:33:26 +01:00
parent 38b3fbd3f0
commit d351b7cb99
1 changed files with 6 additions and 0 deletions
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6
passes/cmds/rename.cc
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@ -108,15 +108,19 @@ struct RenamePass : public Pass {
log("Rename the specified object. Note that selection patterns are not supported\n");
log("by this command.\n");
log("\n");
log("\n");
log(" rename -src [selection]\n");
log("\n");
log("Assign names auto-generated from the src attribute to all selected wires and\n");
log("cells with private names.\n");
log("\n");
log("\n");
log(" rename -wire [selection]\n");
log("\n");
log("Assign auto-generated names based on the wires they drive to all selected\n");
log("cells with private names. Ignores cells driving privatly named wires.\n");
log("\n");
log("\n");
log(" rename -enumerate [-pattern <pattern>] [selection]\n");
log("\n");
log("Assign short auto-generated names to all selected wires and cells with private\n");
@ -124,11 +128,13 @@ struct RenamePass : public Pass {
log("The character %% in the pattern is replaced with a integer number. The default\n");
log("pattern is '_%%_'.\n");
log("\n");
log("\n");
log(" rename -hide [selection]\n");
log("\n");
log("Assign private names (the ones with $-prefix) to all selected wires and cells\n");
log("with public names. This ignores all selected ports.\n");
log("\n");
log("\n");
log(" rename -top new_name\n");
log("\n");
log("Rename top module.\n");