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get_lib_cells don't require library/

This commit is contained in:
James Cherry 2020-04-26 08:49:09 -07:00
parent 658be26021
commit 6d06cb22d8
2 changed files with 68 additions and 45 deletions
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25
tcl/Cmds.tcl
View File

@ -1475,6 +1475,31 @@ proc get_lib_cell_arg { arg_name arg error_proc } {
return $lib_cell
}
proc get_lib_cells_arg { arg_name arglist error_proc } {
set lib_cells {}
# Copy backslashes that will be removed by foreach.
set arglist [string map {\\ \\\\} $arglist]
foreach arg $arglist {
if {[llength $arg] > 1} {
# Embedded list.
set lib_cells [concat $lib_cells [get_lib_cells_arg $arg_name $arg $warn_error]]
} elseif { [is_object $arg] } {
set object_type [object_type $arg]
if { $object_type == "LibertyCell" } {
lappend lib_cells $arg
} else {
sta_warn_error $warn_error "unsupported object type $object_type."
}
} elseif { $arg != {} } {
set arg_lib_cells [get_lib_cells -quiet $arg]
if { $arg_lib_cells != {} } {
set lib_cells [concat $lib_cells $arg_lib_cells]
}
}
}
return $lib_cells
}
proc get_instance_error { arg_name arg } {
set inst "NULL"
if {[llength $arg] > 1} {

12
tcl/Sdc.tcl
View File

@ -629,8 +629,11 @@ proc get_lib_cells { args } {
set cell_regexp [cell_wild_regexp $divider]
set quiet [info exists flags(-quiet)]
foreach pattern $patterns {
if {[regexp $cell_regexp $pattern ignore lib_name cell_pattern]} {
# SDC does not allow wildcards in the library name.
if { ![regexp $cell_regexp $pattern ignore lib_name cell_pattern]} {
set lib_name "*"
set cell_pattern $pattern
}
# Allow wildcards in the library name (incompatible).
set libs [get_libs -quiet $lib_name]
if { $libs == {} } {
if {!$quiet} {
@ -650,11 +653,6 @@ proc get_lib_cells { args } {
}
}
}
} else {
if {!$quiet} {
sta_warn "library/cell not found in $pattern."
}
}
}
}
return $cells