#   Copyright (C) 2000-2024 Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
# 
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with GCC; see the file COPYING3.  If not see
# <http://www.gnu.org/licenses/>.

# Various utilities for scanning ltrans tree dump output, used by gcc-dg.exp and
# g++-dg.exp.

load_lib scandump.exp

# Define scan-ltrans-{tree,rtl}-dump{,-not,-dem,-dem-not}.  These are LTO
# variants of the corresponding functions without -ltrans in the name.
foreach ir { tree rtl } {
    foreach modifier { {} -not -dem -dem-not } {
	eval [string map [list @NAME@ scan-ltrans-$ir-dump$modifier \
			       @SCAN@ scan-dump$modifier \
			       @TYPE@ ltrans-$ir \
			       @SUFFIX@ [string index $ir 0]] {
	    proc @NAME@ { args } {
		if { [llength $args] < 2 } {
		    error "@NAME@: too few arguments"
		    return
		}
		if { [llength $args] > 3 } {
		    error "@NAME@: too many arguments"
		    return
		}
		if { [llength $args] >= 3 } {
		    @SCAN@ @TYPE@ [lindex $args 0] \
			"\[0-9\]\[0-9\]\[0-9\]@SUFFIX@.[lindex $args 1]" \
			".ltrans0.ltrans" \
			[lindex $args 2]
		} else {
		    @SCAN@ @TYPE@ [lindex $args 0] \
			"\[0-9\]\[0-9\]\[0-9\]@SUFFIX@.[lindex $args 1]" \
			".ltrans0.ltrans"
		}
	    }
	}]
    }
}

# Define scan-ltrans-{tree,rtl}-dump-times.  These are LTO variants of the
# corresponding functions without -ltrans in the name.
foreach ir { tree rtl } {
    eval [string map [list @NAME@ scan-ltrans-$ir-dump-times \
			   @TYPE@ ltrans-$ir \
			   @SUFFIX@ [string index $ir 0]] {
	proc @NAME@ { args } {
	    if { [llength $args] < 3 } {
		error "@NAME@: too few arguments"
		return
	    }
	    if { [llength $args] > 4 } {
		error "@NAME@: too many arguments"
		return
	    }
	    if { [llength $args] >= 4 } {
		scan-dump-times "@TYPE@" [lindex $args 0] [lindex $args 1] \
		    "\[0-9\]\[0-9\]\[0-9\]@SUFFIX@.[lindex $args 2]" \
		    ".ltrans0.ltrans" [lindex $args 3]
	    } else {
		scan-dump-times "@TYPE@" [lindex $args 0] [lindex $args 1] \
		    "\[0-9\]\[0-9\]\[0-9\]@SUFFIX@.[lindex $args 2]" \
		    ".ltrans0.ltrans"
	    }
	}
    }]
}