github/verilator
1
0
Fork 1
mirror of https://github.com/verilator/verilator.git synced 2025-01-01 04:07:34 +00:00
Code Issues Packages Projects Releases Wiki Activity

Internals: Remove verilator_difftree old cleanups.

Browse Source
This commit is contained in:
Wilson Snyder 2020-10-15 21:36:35 -04:00
parent d4df94d866
commit f4ed367850
1 changed files with 0 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
bin/verilator_difftree
View File

@ -9,22 +9,6 @@ use Pod::Usage;
use strict;
use vars qw($Debug);
#======================================================================
# Old version 1 dump nodes with no dtypep's
our %Ver1_Non_Dtyped = map {$_ => 1} qw(
ACTIVE ALWAYS ALWAYSPOST ALWAYSPUBLIC ATTROF BEGIN BREAK CASE CASEITEM
CCALL CELL CELLINLINE CFILE CFUNC CHANGEDET CLOCKING COMMENT CONTINUE
COVERDECL COVERINC COVERTOGGLE CRETURN CSTMT DEFPARAM DISABLE DISPLAY DOT
DPIEXPORT FCLOSE FFLUSH FINAL FINISH FOPEN GENCASE GENERATE GENFOR GENIF
IF IMPLICIT INITARRAY INITIAL JUMPGO JUMPLABEL MODULE NETLIST
NOTFOUNDMODULE PACKAGE PACKAGEIMPORT PARSEREF PIN PORT PRAGMA PRIMITIVE
PSLASSERT PSLCOVER PSLDEFCLOCK PULL RANGE READMEM REPEAT RETURN SCCTOR
SCDTOR SCHDR SCIMP SCIMPHDR SCINT SCOPE SELBIT SELEXTRACT SELMINUS
SELPLUS SENGATE SENITEM SENTREE SFORMAT SFORMATF STOP SYSIGNORE SYSTEMT
TASK TASKREF TEXT TOPSCOPE TYPEDEFFWD TYPETABLE UCSTMT UDPTABLE
UDPTABLELINE UNTILSTABLE VASSERT WHILE );
#======================================================================
# main
@ -133,8 +117,6 @@ sub filter {
$line =~ s/{[a-z]*\d+}/{}/g if !$Opt_Lineno;
if ($verCvt) {
next if $line =~ /^ NETLIST/;
$line =~ s!\@dt=0x\(G?/?([^)]+)\)!$1!g; # NEW: @dt -> OLD: non @dt format
# # Below Ver1_Non_Dtyped may replace above further
if ($line =~ /: ([A-Z]+) /) {
my $type = $1;
next if $type =~ 'DTYPE';
@ -147,14 +129,7 @@ sub filter {
}
next;
}
if ($Ver1_Non_Dtyped{$type}) {
$line =~ s! w[0-9]+!!g;
}
}
$line =~ s!\@dt=0$!NoW!g; # NEW: dt=null -> common format
$line =~ s!\@dt=0 !NoW !g; # NEW: dt=null -> common format
$line =~ s! s?w0$! NoW!g; # OLD: no width -> common format
$line =~ s! s?w0 ! NoW !g; # OLD: no width -> common format
}
print $f2 $line;
}