Remove experimental tracing feature

* This commit removes the tracing code which has not been maintained for a few releases.

* Resolves MLCE-445

Change-Id: I14793c82fe58ffef0cf936edf4af077b5dde85f8
Signed-off-by: Pablo Marquez Tello <pablo.tello@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/5455
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>

1 files changed, 0 insertions, 137 deletions

diff --git a/scripts/enable_tracing.py b/scripts/enable_tracing.py
deleted file mode 100755
index fb06a8c6c2..0000000000
--- a/scripts/enable_tracing.py
+++ /dev/null
@@ -1,137 +0,0 @@
-#
-# Copyright (c) 2020 Arm Limited.
-#
-# SPDX-License-Identifier: MIT
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to
-# deal in the Software without restriction, including without limitation the
-# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-# sell copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-# SOFTWARE.
-#
-#
-#!/usr/bin/env python
-import re
-import os
-import sys
-import argparse
-import fnmatch
-import logging
-
-import json
-import glob
-
-logger = logging.getLogger("acl_tracing")
-
-# Returns the files matching the given pattern
-def find(path, pattern):
-    matches = []
-    for root, dirnames, filenames, in os.walk(path):
-        for filename in fnmatch.filter(filenames, pattern):
-            matches.append(os.path.join(root,filename))
-    return matches
-
-# Returns the class name (Core or Runtime) and arguments of the given function
-def get_class_and_args(function):
-    decl = " ".join(function_signature)
-    m = re.match("void ([^:]+)::configure\(([^)]*)\)", decl)
-    if m:
-            assert m, "Can't parse '%s'" % line
-            class_name = m.group(1)
-            args = m.group(2)
-            #Remove comments:
-            args = re.sub("\/\*.*?\*\/","",args)
-            #Remove templates
-            args = re.sub("<.*?>","",args)
-            logger.debug(args)
-            arg_names = []
-            for arg in args.split(","):
-                m = re.match(".*?([^ &*]+)$", arg.strip())
-                arg_names.append(m.group(1))
-                logger.debug("  %s" % m.group(1))
-            return (class_name, arg_names)
-    else:
-        return ('','')
-
-# Adds the tracepoints to the source file for the given function
-def do_insert_tracing(source, function, fd):
-    logger.debug("Full signature = %s" % " ".join(function_signature))
-    class_name, arg_names = get_class_and_args(function)
-    if len(arg_names):
-        assert len(arg_names), "No argument to configure for %s ?" % class_name
-        spaces = re.match("([ ]*)void", function[0]).group(1)
-        fd.write("%s    ARM_COMPUTE_CREATE_TRACEPOINT(%s, \"%s\", this, TracePoint::Args()" % (spaces, source, class_name))
-        for arg in arg_names:
-            fd.write("<<%s" % arg)
-        fd.write(");\n")
-    else:
-        print('Failed to get class name in %s ' % " ".join(function_signature))
-
-
-if __name__ == "__main__":
-    parser = argparse.ArgumentParser(
-            formatter_class=argparse.RawDescriptionHelpFormatter,
-            description="Post process JSON benchmark files",
-    )
-
-    parser.add_argument("-D", "--debug", action='store_true', help="Enable script debugging output")
-    args = parser.parse_args()
-    logging_level = logging.INFO
-    if args.debug:
-        logging_level = logging.DEBUG
-    logging.basicConfig(level=logging_level)
-    logger.debug("Arguments passed: %s" % str(args.__dict__))
-    for f in find("src","*.cpp"):
-        logger.debug(f)
-        fd = open(f,'r+')
-        lines = fd.readlines()
-        contains_configure = False
-        for line in lines:
-            if re.search(r"void.*::configure\(",line):
-                contains_configure = True
-                break
-        if not contains_configure:
-            continue
-        fd.seek(0)
-        fd.truncate()
-        function_signature = None
-        insert_tracing = False
-        start = True
-        for line in lines:
-            write = True
-            if start:
-                if not (line.startswith("/*") or line.startswith(" *") or line.startswith("#") or len(line.strip()) == 0):
-                    start = False
-                    fd.write("#include \"arm_compute/core/TracePoint.h\"\n")
-            elif not function_signature:
-                if re.search(r"void.*::configure\(",line):
-                    function_signature = [ line.rstrip() ]
-            else:
-                if re.search("[ ]*{$", line):
-                    insert_tracing = True
-                else:
-                    function_signature.append(line.rstrip())
-            if write:
-                fd.write(line)
-            if insert_tracing:
-                if "/core/" in f:
-                    source = "TracePoint::Layer::CORE"
-                elif "/runtime/" in f:
-                    source = "TracePoint::Layer::RUNTIME"
-                else:
-                    assert "Can't find layer for file %s" %f
-                do_insert_tracing(source, function_signature, fd)
-                insert_tracing = False
-                function_signature = None