update_llvm_python.patch

diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/bindings/python/llvm/__init__.py llvm-3.3.src/bindings/python/llvm/__init__.py
--- org/llvm-3.3.src/bindings/python/llvm/__init__.py	2012-03-09 09:07:35.000000000 +0000
+++ llvm-3.3.src/bindings/python/llvm/__init__.py	2026-03-19 22:08:24.820718072 +0000
@@ -0,0 +1 @@
+from __future__ import print_function
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/bindings/python/llvm/common.py llvm-3.3.src/bindings/python/llvm/common.py
--- org/llvm-3.3.src/bindings/python/llvm/common.py	2012-11-20 22:27:55.000000000 +0000
+++ llvm-3.3.src/bindings/python/llvm/common.py	2026-03-19 22:08:24.820718072 +0000
@@ -7,6 +7,7 @@
 #
 #===------------------------------------------------------------------------===#
 
+from __future__ import print_function
 from ctypes import POINTER
 from ctypes import c_void_p
 from ctypes import cdll
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/bindings/python/llvm/core.py llvm-3.3.src/bindings/python/llvm/core.py
--- org/llvm-3.3.src/bindings/python/llvm/core.py	2012-03-10 05:50:56.000000000 +0000
+++ llvm-3.3.src/bindings/python/llvm/core.py	2026-03-19 22:08:24.820718072 +0000
@@ -7,6 +7,7 @@
 #
 #===------------------------------------------------------------------------===#
 
+from __future__ import print_function
 from .common import LLVMObject
 from .common import c_object_p
 from .common import get_library
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/bindings/python/llvm/disassembler.py llvm-3.3.src/bindings/python/llvm/disassembler.py
--- org/llvm-3.3.src/bindings/python/llvm/disassembler.py	2012-12-01 21:57:30.000000000 +0000
+++ llvm-3.3.src/bindings/python/llvm/disassembler.py	2026-03-19 22:08:24.820718072 +0000
@@ -7,6 +7,7 @@
 #
 #===------------------------------------------------------------------------===#
 
+from __future__ import print_function
 from ctypes import CFUNCTYPE
 from ctypes import POINTER
 from ctypes import addressof
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/bindings/python/llvm/enumerations.py llvm-3.3.src/bindings/python/llvm/enumerations.py
--- org/llvm-3.3.src/bindings/python/llvm/enumerations.py	2012-03-10 05:50:56.000000000 +0000
+++ llvm-3.3.src/bindings/python/llvm/enumerations.py	2026-03-19 22:08:24.820718072 +0000
@@ -7,6 +7,7 @@
 #
 #===------------------------------------------------------------------------===#
 
+from __future__ import print_function
 r"""
 LLVM Enumerations
 =================
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/bindings/python/llvm/object.py llvm-3.3.src/bindings/python/llvm/object.py
--- org/llvm-3.3.src/bindings/python/llvm/object.py	2012-03-10 04:41:24.000000000 +0000
+++ llvm-3.3.src/bindings/python/llvm/object.py	2026-03-19 22:08:24.820718072 +0000
@@ -7,6 +7,7 @@
 #
 #===------------------------------------------------------------------------===#
 
+from __future__ import print_function
 r"""
 Object File Interface
 =====================
@@ -58,22 +59,22 @@
     # This is NOT OK. You perform a lookup after the object has expired.
     symbols = list(obj.get_symbols())
     for symbol in symbols:
-        print symbol.name # This raises because the object has expired.
+        print(symbol.name # This raises because the object has expired.)
 
     # In this example, we mix a working and failing scenario.
     symbols = []
     for symbol in obj.get_symbols():
         symbols.append(symbol)
-        print symbol.name
+        print(symbol.name)
 
     for symbol in symbols:
-        print symbol.name # OK
-        print symbol.address # NOT OK. We didn't look up this property before.
+        print(symbol.name # OK)
+        print(symbol.address # NOT OK. We didn't look up this property before.)
 
     # Cache everything up front.
     symbols = list(obj.get_symbols(cache=True))
     for symbol in symbols:
-        print symbol.name # OK
+        print(symbol.name # OK)
 
 """
 
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/bindings/python/llvm/tests/__init__.py llvm-3.3.src/bindings/python/llvm/tests/__init__.py
--- org/llvm-3.3.src/bindings/python/llvm/tests/__init__.py	2012-03-10 04:41:24.000000000 +0000
+++ llvm-3.3.src/bindings/python/llvm/tests/__init__.py	2026-03-19 22:08:24.820718072 +0000
@@ -0,0 +1 @@
+from __future__ import print_function
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/bindings/python/llvm/tests/base.py llvm-3.3.src/bindings/python/llvm/tests/base.py
--- org/llvm-3.3.src/bindings/python/llvm/tests/base.py	2012-03-21 08:34:58.000000000 +0000
+++ llvm-3.3.src/bindings/python/llvm/tests/base.py	2026-03-19 22:08:24.820718072 +0000
@@ -1,3 +1,4 @@
+from __future__ import print_function
 import os.path
 import unittest
 
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/bindings/python/llvm/tests/test_core.py llvm-3.3.src/bindings/python/llvm/tests/test_core.py
--- org/llvm-3.3.src/bindings/python/llvm/tests/test_core.py	2012-03-22 11:23:52.000000000 +0000
+++ llvm-3.3.src/bindings/python/llvm/tests/test_core.py	2026-03-19 22:08:24.820718072 +0000
@@ -1,3 +1,4 @@
+from __future__ import print_function
 from .base import TestBase
 from ..core import OpCode
 from ..core import MemoryBuffer
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/bindings/python/llvm/tests/test_disassembler.py llvm-3.3.src/bindings/python/llvm/tests/test_disassembler.py
--- org/llvm-3.3.src/bindings/python/llvm/tests/test_disassembler.py	2012-12-01 21:57:30.000000000 +0000
+++ llvm-3.3.src/bindings/python/llvm/tests/test_disassembler.py	2026-03-19 22:08:24.824718055 +0000
@@ -1,3 +1,4 @@
+from __future__ import print_function
 from .base import TestBase
 
 from ..disassembler import Disassembler, Option_UseMarkup
@@ -34,6 +35,6 @@
         disassembler = Disassembler(triple)
         disassembler.set_options(Option_UseMarkup)
         count, s = disassembler.get_instruction(sequence)
-        print s
+        print(s)
         self.assertEqual(count, 4)
         self.assertEqual(s, '\tpush\t{<reg:r4>, <reg:lr>}')
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/bindings/python/llvm/tests/test_object.py llvm-3.3.src/bindings/python/llvm/tests/test_object.py
--- org/llvm-3.3.src/bindings/python/llvm/tests/test_object.py	2012-03-10 04:41:24.000000000 +0000
+++ llvm-3.3.src/bindings/python/llvm/tests/test_object.py	2026-03-19 22:08:24.824718055 +0000
@@ -1,3 +1,4 @@
+from __future__ import print_function
 from .base import TestBase
 from ..object import ObjectFile
 from ..object import Relocation
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/configure llvm-3.3.src/configure
--- org/llvm-3.3.src/configure	2013-05-20 20:16:54.000000000 +0000
+++ llvm-3.3.src/configure	2026-03-19 22:24:02.896861046 +0000
@@ -12338,8 +12338,8 @@
 echo "$as_me: WARNING: specified python ($PYTHON) is not usable, searching path" >&2;}
   fi
 
-  # Extract the first word of "python python2 python26", so it can be a program name with args.
-set dummy python python2 python26; ac_word=$2
+  # Extract the first word of "python3 python python2 python26", so it can be a program name with args.
+set dummy python3 python python2 python26; ac_word=$2
 { echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 if test "${ac_cv_path_PYTHON+set}" = set; then
@@ -12365,11 +12365,7 @@
 done
 IFS=$as_save_IFS
 
-  test -z "$ac_cv_path_PYTHON" && ac_cv_path_PYTHON="{ echo "$as_me:$LINENO: result: not found" >&5
-echo "${ECHO_T}not found" >&6; }
-                { { echo "$as_me:$LINENO: error: could not find python 2.5 or higher" >&5
-echo "$as_me: error: could not find python 2.5 or higher" >&2;}
-   { (exit 1); exit 1; }; }"
+  test -z "$ac_cv_path_PYTHON" && ac_cv_path_PYTHON="no"
   ;;
 esac
 fi
@@ -12385,30 +12381,25 @@
 
 fi
 
-{ echo "$as_me:$LINENO: checking for python >= 2.5" >&5
-echo $ECHO_N "checking for python >= 2.5... $ECHO_C" >&6; }
-ac_python_version=`$PYTHON -c 'import sys; print sys.version.split()[0]'`
+{ echo "$as_me:$LINENO: checking for python >= 3.0" >&5
+echo $ECHO_N "checking for python >= 3.0... $ECHO_C" >&6; }
+ac_python_version=`$PYTHON -c 'import sys; print(sys.version.split()[0])' 2>/dev/null`
 ac_python_version_major=`echo $ac_python_version | cut -d'.' -f1`
 ac_python_version_minor=`echo $ac_python_version | cut -d'.' -f2`
 ac_python_version_patch=`echo $ac_python_version | cut -d'.' -f3`
-if   test "$ac_python_version_major" -eq "2" \
-   && test "$ac_python_version_minor" -ge "5" ; then
+if   test -n "$ac_python_version_major" && test "$ac_python_version_major" -ge "3" ; then
   { echo "$as_me:$LINENO: result: $PYTHON ($ac_python_version)" >&5
 echo "${ECHO_T}$PYTHON ($ac_python_version)" >&6; }
 else
   { echo "$as_me:$LINENO: result: not found" >&5
 echo "${ECHO_T}not found" >&6; }
-  { { echo "$as_me:$LINENO: error: found python $ac_python_version ($PYTHON); required >= 2.5
+  { { echo "$as_me:$LINENO: error: found python $ac_python_version ($PYTHON); required >= 3.0
 See \`config.log' for more details." >&5
-echo "$as_me: error: found python $ac_python_version ($PYTHON); required >= 2.5
+echo "$as_me: error: found python $ac_python_version ($PYTHON); required >= 3.0
 See \`config.log' for more details." >&2;}
    { (exit 1); exit 1; }; }
 fi
-
-
-
-{ echo "$as_me:$LINENO: checking for sin in -lm" >&5
-echo $ECHO_N "checking for sin in -lm... $ECHO_C" >&6; }
+{ echo $ECHO_N "checking for sin in -lm... $ECHO_C" >&6; }
 if test "${ac_cv_lib_m_sin+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/docs/conf.py llvm-3.3.src/docs/conf.py
--- org/llvm-3.3.src/docs/conf.py	2013-01-01 10:00:19.000000000 +0000
+++ llvm-3.3.src/docs/conf.py	2026-03-19 22:08:24.824718055 +0000
@@ -10,6 +10,7 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
+from __future__ import print_function
 import sys, os
 
 # If extensions (or modules to document with autodoc) are in another directory,
@@ -231,11 +232,11 @@
         header = f.readline().rstrip('\n')
 
         if len(header) != len(title):
-            print >>sys.stderr, (
+            print((, file=sys.stderr)
                 "error: invalid header in %r (does not match title)" % (
                     file_subpath,))
         if ' - ' not in title:
-            print >>sys.stderr, (
+            print((, file=sys.stderr)
                 ("error: invalid title in %r "
                  "(expected '<name> - <description>')") % (
                     file_subpath,))
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/test/tools/llvm-readobj/Inputs/relocs.py llvm-3.3.src/test/tools/llvm-readobj/Inputs/relocs.py
--- org/llvm-3.3.src/test/tools/llvm-readobj/Inputs/relocs.py	2013-04-12 04:02:23.000000000 +0000
+++ llvm-3.3.src/test/tools/llvm-readobj/Inputs/relocs.py	2026-03-19 22:08:24.828718036 +0000
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 
 # Generates ELF, COFF and MachO object files for different architectures
 # containing all relocations:
@@ -12,6 +12,7 @@
 # number of relocations through repeated instructions. Afterwards, the
 # relocations in the object file are patched to their proper value.
 
+from __future__ import print_function
 import operator
 import shutil
 import StringIO
@@ -43,17 +44,17 @@
 
   # Not supported (Enums are immutable).
   def __setattr__(self, name, value):
-    raise NotSupportedException, self.__setattr__
+    raise NotSupportedException(self.__setattr__)
 
   # Not supported (Enums are immutable).
   def __delattr__(self, name):
-    raise NotSupportedException, self.__delattr__
+    raise NotSupportedException(self.__delattr__)
 
   # Gets the enum symbol for the specified value.
   def __getitem__(self, value):
     symbol = self._map.get(value)
     if symbol is None:
-      raise KeyError, value
+      raise KeyError(value)
     return symbol
 
   # Gets the enum symbol for the specified value or none.
@@ -63,18 +64,18 @@
 
   # Not supported (Enums are immutable).
   def __setitem__(self, value, symbol):
-    raise NotSupportedException, self.__setitem__
+    raise NotSupportedException(self.__setitem__)
 
   # Not supported (Enums are immutable).
   def __delitem__(self, value):
-    raise NotSupportedException, self.__delitem__
+    raise NotSupportedException(self.__delitem__)
 
   def entries(self):
     # sort by (value, name)
     def makeKey(item):
       return (item[1], item[0])
     e = []
-    for pair in sorted(self._nameMap.iteritems(), key=makeKey):
+    for pair in sorted(self._nameMap.items(), key=makeKey):
       e.append(pair)
     return e
 
@@ -100,7 +101,7 @@
   def read(self, N):
     data = self.file.read(N)
     if len(data) != N:
-      raise ValueError, "Out of data!"
+      raise ValueError("Out of data!")
     return data
 
   def int8(self):
@@ -266,7 +267,7 @@
   elif fileclass == 2:
     f.is64Bit = True
   else:
-    raise ValueError, "Unknown file class %x" % fileclass
+    raise ValueError("Unknown file class %x" % fileclass)
 
   byteordering = f.uint8()
   if byteordering == 1:
@@ -274,7 +275,7 @@
   elif byteordering == 2:
       f.isLSB = False
   else:
-      raise ValueError, "Unknown byte ordering %x" % byteordering
+      raise ValueError("Unknown byte ordering %x" % byteordering)
 
   f.seek(18)
   e_machine = f.uint16()
@@ -371,7 +372,7 @@
   elif magic == '\xCF\xFA\xED\xFE':
     f.isLSB, f.is64Bit = True, True
   else:
-    raise ValueError,"Not a Mach-O object file: %r (bad magic)" % path
+    raise ValueError("Not a Mach-O object file: %r (bad magic)" % path)
 
   cputype = f.uint32()
   cpusubtype = f.uint32()
@@ -388,7 +389,7 @@
     patchMachoLoadCommand(f, relocs)
 
   if f.tell() - start != loadCommandsSize:
-    raise ValueError,"%s: warning: invalid load commands size: %r" % (
+    raise ValueError("%s: warning: invalid load commands size: %r" % ()
       sys.argv[0], loadCommandsSize)
 
 def patchMachoLoadCommand(f, relocs):
@@ -404,7 +405,7 @@
     f.read(cmdSize - 8)
 
   if f.tell() - start != cmdSize:
-    raise ValueError,"%s: warning: invalid load command size: %r" % (
+    raise ValueError("%s: warning: invalid load command size: %r" % ()
       sys.argv[0], cmdSize)
 
 def patchMachoSegmentLoadCommand(f, relocs):
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/DSAclean.py llvm-3.3.src/utils/DSAclean.py
--- org/llvm-3.3.src/utils/DSAclean.py	2005-10-13 17:31:30.000000000 +0000
+++ llvm-3.3.src/utils/DSAclean.py	2026-03-19 22:08:24.828718036 +0000
@@ -1,4 +1,4 @@
-#! /usr/bin/python
+#!/usr/bin/python3
 
 #changelog: 
 #10/13/2005b: replaced the # in tmp(.#*)* with alphanumeric and _, this will then remove
@@ -8,10 +8,11 @@
 #the comments
 #10/12/2005: now it only removes nodes and edges for which the label is %tmp.# rather
 #than removing all lines for which the lable CONTAINS %tmp.#
+from __future__ import print_function
 import re
 import sys
 if( len(sys.argv) < 3 ):
-	print 'usage is: ./DSAclean <dot_file_to_be_cleaned> <out_put_file>'
+	print('usage is: ./DSAclean <dot_file_to_be_cleaned> <out_put_file>')
 	sys.exit(1)
 #get a file object
 input = open(sys.argv[1], 'r')
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/DSAextract.py llvm-3.3.src/utils/DSAextract.py
--- org/llvm-3.3.src/utils/DSAextract.py	2012-09-27 10:14:43.000000000 +0000
+++ llvm-3.3.src/utils/DSAextract.py	2026-03-19 22:08:24.828718036 +0000
@@ -1,4 +1,4 @@
-#! /usr/bin/python
+#!/usr/bin/python3
 
 #this is a script to extract given named nodes from a dot file, with
 #the associated edges.  An edge is kept iff for edge x -> y
@@ -25,13 +25,14 @@
 #currently the script prints the names it is searching for
 #to STDOUT, so you can check to see if they are what you intend
 
+from __future__ import print_function
 import re
 import string
 import sys
 
 
 if len(sys.argv) < 3:
-	print 'usage is ./DSAextract <dot_file_to_modify> \
+	print('usage is ./DSAextract <dot_file_to_modify> \)
 			<output_file> [list of nodes to extract]'
 
 #open the input file
@@ -73,7 +74,7 @@
 #test code
 #print '\n'
 
-print node_name_set
+print(node_name_set)
 
 #print node_set
 	
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/Target/ARM/analyze-match-table.py llvm-3.3.src/utils/Target/ARM/analyze-match-table.py
--- org/llvm-3.3.src/utils/Target/ARM/analyze-match-table.py	2011-01-11 19:06:26.000000000 +0000
+++ llvm-3.3.src/utils/Target/ARM/analyze-match-table.py	2026-03-19 22:08:24.844717967 +0000
@@ -1,5 +1,6 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 
+from __future__ import print_function
 def analyze_match_table(path):
     # Extract the instruction table.
     data = open(path).read()
@@ -37,9 +38,9 @@
     condcode_mnemonics = set(m for m in mnemonics
                              if 'MCK_CondCode' in mnemonic_flags[m])
     noncondcode_mnemonics = mnemonics - condcode_mnemonics
-    print ' || '.join('Mnemonic == "%s"' % m
+    print(' || '.join('Mnemonic == "%s"' % m)
                       for m in ccout_mnemonics)
-    print ' || '.join('Mnemonic == "%s"' % m
+    print(' || '.join('Mnemonic == "%s"' % m)
                       for m in noncondcode_mnemonics)
 
 def main():
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/lint/common_lint.py llvm-3.3.src/utils/lint/common_lint.py
--- org/llvm-3.3.src/utils/lint/common_lint.py	2009-02-20 23:44:54.000000000 +0000
+++ llvm-3.3.src/utils/lint/common_lint.py	2026-03-19 22:08:24.828718036 +0000
@@ -1,7 +1,8 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 #
 # Common lint functions applicable to multiple types of files.
 
+from __future__ import print_function
 import re
 
 def VerifyLineLength(filename, lines, max_length):
@@ -89,7 +90,7 @@
   for filename in filenames:
     file = open(filename, 'r')
     if not file:
-      print 'Cound not open %s' % filename
+      print('Cound not open %s' % filename)
       continue
     lines = file.readlines()
     lint.extend(linter.RunOnFile(filename, lines))
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/lint/cpp_lint.py llvm-3.3.src/utils/lint/cpp_lint.py
--- org/llvm-3.3.src/utils/lint/cpp_lint.py	2009-02-20 23:44:54.000000000 +0000
+++ llvm-3.3.src/utils/lint/cpp_lint.py	2026-03-19 22:08:24.828718036 +0000
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 #
 # Checks C++ files to make sure they conform to LLVM standards, as specified in
 # http://llvm.org/docs/CodingStandards.html .
@@ -6,6 +6,7 @@
 # TODO: add unittests for the verifier functions:
 # http://docs.python.org/library/unittest.html .
 
+from __future__ import print_function
 import common_lint
 import re
 import sys
@@ -86,7 +87,7 @@
 def CppLintMain(filenames):
   all_lint = common_lint.RunLintOverAllFiles(CppLint(), filenames)
   for lint in all_lint:
-    print '%s:%d:%s' % (lint[0], lint[1], lint[2])
+    print('%s:%d:%s' % (lint[0], lint[1], lint[2]))
   return 0
 
 
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/lint/generic_lint.py llvm-3.3.src/utils/lint/generic_lint.py
--- org/llvm-3.3.src/utils/lint/generic_lint.py	2009-01-02 21:15:30.000000000 +0000
+++ llvm-3.3.src/utils/lint/generic_lint.py	2026-03-19 22:08:24.828718036 +0000
@@ -1,8 +1,9 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 #
 # Checks files to make sure they conform to LLVM standards which can be applied
 # to any programming language: at present, line length and trailing whitespace.
 
+from __future__ import print_function
 import common_lint
 import sys
 
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/lit/lit/LitConfig.py llvm-3.3.src/utils/lit/lit/LitConfig.py
--- org/llvm-3.3.src/utils/lit/lit/LitConfig.py	2013-01-31 18:04:38.000000000 +0000
+++ llvm-3.3.src/utils/lit/lit/LitConfig.py	2026-03-19 22:13:55.383417649 +0000
@@ -1,3 +1,4 @@
+from __future__ import print_function
 class LitConfig:
     """LitConfig - Configuration data for a 'lit' test runner instance, shared
     across all tests.
@@ -115,8 +116,8 @@
         file,line,_,_,_ = inspect.getframeinfo(f)
         location = '%s:%d' % (os.path.basename(file), line)
 
-        print >>sys.stderr, '%s: %s: %s: %s' % (self.progname, location,
-                                                kind, message)
+        print('%s: %s: %s: %s' % (self.progname, location,
+                                                kind, message), file=sys.stderr)
 
     def note(self, message):
         self._write_message('note', message)
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/lit/lit/LitTestCase.py llvm-3.3.src/utils/lit/lit/LitTestCase.py
--- org/llvm-3.3.src/utils/lit/lit/LitTestCase.py	2010-03-25 07:10:01.000000000 +0000
+++ llvm-3.3.src/utils/lit/lit/LitTestCase.py	2026-03-19 22:08:24.828718036 +0000
@@ -1,3 +1,4 @@
+from __future__ import print_function
 import unittest
 import Test
 
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/lit/lit/ProgressBar.py llvm-3.3.src/utils/lit/lit/ProgressBar.py
--- org/llvm-3.3.src/utils/lit/lit/ProgressBar.py	2011-03-15 21:07:44.000000000 +0000
+++ llvm-3.3.src/utils/lit/lit/ProgressBar.py	2026-03-19 22:08:24.832718020 +0000
@@ -1,8 +1,9 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 
 # Source: http://code.activestate.com/recipes/475116/, with
 # modifications by Daniel Dunbar.
 
+from __future__ import print_function
 import sys, re, time
 
 class TerminalController:
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/lit/lit/ShCommands.py llvm-3.3.src/utils/lit/lit/ShCommands.py
--- org/llvm-3.3.src/utils/lit/lit/ShCommands.py	2009-12-26 22:58:23.000000000 +0000
+++ llvm-3.3.src/utils/lit/lit/ShCommands.py	2026-03-19 22:08:24.832718020 +0000
@@ -1,3 +1,4 @@
+from __future__ import print_function
 class Command:
     def __init__(self, args, redirects):
         self.args = list(args)
@@ -20,20 +21,20 @@
             elif '"' not in arg and '$' not in arg:
                 quoted = '"%s"' % arg
             else:
-                raise NotImplementedError,'Unable to quote %r' % arg
-            print >>file, quoted,
+                raise NotImplementedError('Unable to quote %r' % arg)
+            print(quoted, end=' ', file=file)
 
             # For debugging / validation.
             import ShUtil
             dequoted = list(ShUtil.ShLexer(quoted).lex())
             if dequoted != [arg]:
-                raise NotImplementedError,'Unable to quote %r' % arg
+                raise NotImplementedError('Unable to quote %r' % arg)
 
         for r in self.redirects:
             if len(r[0]) == 1:
-                print >>file, "%s '%s'" % (r[0][0], r[1]),
+                print("%s '%s'" % (r[0][0], r[1]), end=' ', file=file)
             else:
-                print >>file, "%s%s '%s'" % (r[0][1], r[0][0], r[1]),
+                print("%s%s '%s'" % (r[0][1], r[0][0], r[1]), end=' ', file=file)
 
 class Pipeline:
     def __init__(self, commands, negate=False, pipe_err=False):
@@ -54,13 +55,13 @@
 
     def toShell(self, file, pipefail=False):
         if pipefail != self.pipe_err:
-            raise ValueError,'Inconsistent "pipefail" attribute!'
+            raise ValueError('Inconsistent "pipefail" attribute!')
         if self.negate:
-            print >>file, '!',
+            print('!', end=' ', file=file)
         for cmd in self.commands:
             cmd.toShell(file)
             if cmd is not self.commands[-1]:
-                print >>file, '|\n ',
+                print('|\n ', end=' ', file=file)
 
 class Seq:
     def __init__(self, lhs, op, rhs):
@@ -81,5 +82,5 @@
 
     def toShell(self, file, pipefail=False):
         self.lhs.toShell(file, pipefail)
-        print >>file, ' %s\n' % self.op
+        print(' %s\n' % self.op, file=file)
         self.rhs.toShell(file, pipefail)
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/lit/lit/ShUtil.py llvm-3.3.src/utils/lit/lit/ShUtil.py
--- org/llvm-3.3.src/utils/lit/lit/ShUtil.py	2013-01-31 20:51:17.000000000 +0000
+++ llvm-3.3.src/utils/lit/lit/ShUtil.py	2026-03-19 22:08:24.832718020 +0000
@@ -1,3 +1,4 @@
+from __future__ import print_function
 import itertools
 
 import Util
@@ -116,9 +117,9 @@
         reference = self.lex_arg_slow(c)
         if res is not None:
             if res != reference:
-                raise ValueError,"Fast path failure: %r != %r" % (res, reference)
+                raise ValueError("Fast path failure: %r != %r" % (res, reference))
             if self.pos != end:
-                raise ValueError,"Fast path failure: %r != %r" % (self.pos, end)
+                raise ValueError("Fast path failure: %r != %r" % (self.pos, end))
         return reference
         
     def lex_arg(self, c):
@@ -185,9 +186,9 @@
     def parse_command(self):
         tok = self.lex()
         if not tok:
-            raise ValueError,"empty command!"
+            raise ValueError("empty command!")
         if isinstance(tok, tuple):
-            raise ValueError,"syntax error near unexpected token %r" % tok[0]
+            raise ValueError("syntax error near unexpected token %r" % tok[0])
         
         args = [tok]
         redirects = []
@@ -212,7 +213,7 @@
             op = self.lex()
             arg = self.lex()
             if not arg:
-                raise ValueError,"syntax error near token %r" % op[0]
+                raise ValueError("syntax error near token %r" % op[0])
             redirects.append((op, arg))
 
         return Command(args, redirects)
@@ -234,7 +235,7 @@
             assert isinstance(operator, tuple) and len(operator) == 1
 
             if not self.look():
-                raise ValueError, "missing argument to operator %r" % operator[0]
+                raise ValueError("missing argument to operator %r" % operator[0])
             
             # FIXME: Operator precedence!!
             lhs = Seq(lhs, operator[0], self.parse_pipeline())
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/lit/lit/Test.py llvm-3.3.src/utils/lit/lit/Test.py
--- org/llvm-3.3.src/utils/lit/lit/Test.py	2013-02-07 21:34:34.000000000 +0000
+++ llvm-3.3.src/utils/lit/lit/Test.py	2026-03-19 22:08:24.832718020 +0000
@@ -1,3 +1,4 @@
+from __future__ import print_function
 import os
 
 # Test results.
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/lit/lit/TestFormats.py llvm-3.3.src/utils/lit/lit/TestFormats.py
--- org/llvm-3.3.src/utils/lit/lit/TestFormats.py	2013-03-13 06:16:33.000000000 +0000
+++ llvm-3.3.src/utils/lit/lit/TestFormats.py	2026-03-19 22:08:24.832718020 +0000
@@ -1,3 +1,4 @@
+from __future__ import print_function
 import os
 import sys
 
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/lit/lit/TestRunner.py llvm-3.3.src/utils/lit/lit/TestRunner.py
--- org/llvm-3.3.src/utils/lit/lit/TestRunner.py	2013-03-20 23:32:14.000000000 +0000
+++ llvm-3.3.src/utils/lit/lit/TestRunner.py	2026-03-19 22:14:15.919337470 +0000
@@ -1,3 +1,4 @@
+from __future__ import print_function
 import os, signal, subprocess, sys
 import StringIO
 
@@ -66,7 +67,7 @@
                 res = executeShCmd(cmd.rhs, cfg, cwd, results)
             return res
 
-        raise ValueError,'Unknown shell command: %r' % cmd.op
+        raise ValueError('Unknown shell command: %r' % cmd.op)
 
     assert isinstance(cmd, ShUtil.Pipeline)
     procs = []
@@ -256,7 +257,7 @@
     results = []
     try:
         exitCode = executeShCmd(cmd, test.config, cwd, results)
-    except InternalShellError,e:
+    except InternalShellError as e:
         exitCode = 127
         results.append((e.command, '', e.message, exitCode))
 
@@ -433,22 +434,22 @@
 
 def formatTestOutput(status, out, err, exitCode, script):
     output = StringIO.StringIO()
-    print >>output, "Script:"
-    print >>output, "--"
-    print >>output, '\n'.join(script)
-    print >>output, "--"
-    print >>output, "Exit Code: %r" % exitCode,
-    print >>output
+    print("Script:", file=output)
+    print("--", file=output)
+    print('\n'.join(script), file=output)
+    print("--", file=output)
+    print("Exit Code: %r" % exitCode, end=' ', file=output)
+    print(file=output)
     if out:
-        print >>output, "Command Output (stdout):"
-        print >>output, "--"
+        print("Command Output (stdout):", file=output)
+        print("--", file=output)
         output.write(out)
-        print >>output, "--"
+        print("--", file=output)
     if err:
-        print >>output, "Command Output (stderr):"
-        print >>output, "--"
+        print("Command Output (stderr):", file=output)
+        print("--", file=output)
         output.write(err)
-        print >>output, "--"
+        print("--", file=output)
     return (status, output.getvalue())
 
 def executeShTest(test, litConfig, useExternalSh,
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/lit/lit/TestingConfig.py llvm-3.3.src/utils/lit/lit/TestingConfig.py
--- org/llvm-3.3.src/utils/lit/lit/TestingConfig.py	2012-10-19 20:29:30.000000000 +0000
+++ llvm-3.3.src/utils/lit/lit/TestingConfig.py	2026-03-19 22:08:24.832718020 +0000
@@ -1,3 +1,4 @@
+from __future__ import print_function
 import os
 import sys
 
@@ -61,7 +62,7 @@
                 exec f in cfg_globals
                 if litConfig.debug:
                     litConfig.note('... loaded config %r' % path)
-            except SystemExit,status:
+            except SystemExit as status:
                 # We allow normal system exit inside a config file to just
                 # return control without error.
                 if status.args:
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/lit/lit/Util.py llvm-3.3.src/utils/lit/lit/Util.py
--- org/llvm-3.3.src/utils/lit/lit/Util.py	2012-09-08 12:07:24.000000000 +0000
+++ llvm-3.3.src/utils/lit/lit/Util.py	2026-03-19 22:13:10.835591490 +0000
@@ -1,3 +1,4 @@
+from __future__ import print_function
 import os, sys
 
 def detectCPUs():
@@ -34,7 +35,7 @@
 
     try:
         os.mkdir(path)
-    except OSError,e:
+    except OSError as e:
         # Ignore EEXIST, which may occur during a race condition.
         if e.errno != errno.EEXIST:
             raise
@@ -115,27 +116,27 @@
 
     barW = 40
     hr = '-' * (barW + 34)
-    print '\nSlowest %s:' % title
-    print hr
+    print('\nSlowest %s:' % title)
+    print(hr)
     for name,value in items[-20:]:
-        print '%.2fs: %s' % (value, name)
-    print '\n%s Times:' % title
-    print hr
+        print('%.2fs: %s' % (value, name))
+    print('\n%s Times:' % title)
+    print(hr)
     pDigits = int(math.ceil(math.log(maxValue, 10)))
     pfDigits = max(0, 3-pDigits)
     if pfDigits:
         pDigits += pfDigits + 1
     cDigits = int(math.ceil(math.log(len(items), 10)))
-    print "[%s] :: [%s] :: [%s]" % ('Range'.center((pDigits+1)*2 + 3),
+    print("[%s] :: [%s] :: [%s]" % ('Range'.center((pDigits+1)*2 + 3),
                                     'Percentage'.center(barW),
-                                    'Count'.center(cDigits*2 + 1))
-    print hr
+                                    'Count'.center(cDigits*2 + 1)))
+    print(hr)
     for i,row in enumerate(histo):
         pct = float(len(row)) / len(items)
         w = int(barW * pct)
-        print "[%*.*fs,%*.*fs)" % (pDigits, pfDigits, i*barH,
-                                   pDigits, pfDigits, (i+1)*barH),
-        print ":: [%s%s] :: [%*d/%*d]" % ('*'*w, ' '*(barW-w),
+        print("[%*.*fs,%*.*fs)" % (pDigits, pfDigits, i*barH,
+                                   pDigits, pfDigits, (i+1)*barH), end=' ')
+        print(":: [%s%s] :: [%*d/%*d]" % ('*'*w, ' '*(barW-w),
                                           cDigits, len(row),
-                                          cDigits, len(items))
+                                          cDigits, len(items)))
 
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/lit/lit/__init__.py llvm-3.3.src/utils/lit/lit/__init__.py
--- org/llvm-3.3.src/utils/lit/lit/__init__.py	2012-11-28 00:06:11.000000000 +0000
+++ llvm-3.3.src/utils/lit/lit/__init__.py	2026-03-19 22:08:24.828718036 +0000
@@ -1,3 +1,4 @@
+from __future__ import print_function
 """'lit' Testing Tool"""
 
 from main import main
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/lit/lit/discovery.py llvm-3.3.src/utils/lit/lit/discovery.py
--- org/llvm-3.3.src/utils/lit/lit/discovery.py	2013-04-12 19:09:09.000000000 +0000
+++ llvm-3.3.src/utils/lit/lit/discovery.py	2026-03-19 22:08:24.828718036 +0000
@@ -1,3 +1,4 @@
+from __future__ import print_function
 """
 Test discovery functions.
 """
@@ -215,7 +216,7 @@
 
     # If there were any errors during test discovery, exit now.
     if lit_config.numErrors:
-        print >>sys.stderr, '%d errors, exiting.' % lit_config.numErrors
+        print('%d errors, exiting.' % lit_config.numErrors, file=sys.stderr)
         sys.exit(2)
 
     return tests
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/lit/lit/main.py llvm-3.3.src/utils/lit/lit/main.py
--- org/llvm-3.3.src/utils/lit/lit/main.py	2013-04-11 00:31:27.000000000 +0000
+++ llvm-3.3.src/utils/lit/lit/main.py	2026-03-19 22:12:52.347663601 +0000
@@ -1,5 +1,6 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 
+from __future__ import print_function
 """
 lit - LLVM Integrated Tester.
 
@@ -59,14 +60,14 @@
         if self.progressBar:
             self.progressBar.clear()
 
-        print '%s: %s (%d of %d)' % (test.result.name, test.getFullName(),
-                                     self.completed, self.numTests)
+        print('%s: %s (%d of %d)' % (test.result.name, test.getFullName(),
+                                     self.completed, self.numTests))
 
         if test.result.isFailure and self.opts.showOutput:
-            print "%s TEST '%s' FAILED %s" % ('*'*20, test.getFullName(),
-                                              '*'*20)
-            print test.output
-            print "*" * 20
+            print("%s TEST '%s' FAILED %s" % ('*'*20, test.getFullName(),
+                                              '*'*20))
+            print(test.output)
+            print("*" * 20)
 
         sys.stdout.flush()
 
@@ -115,7 +116,7 @@
         except KeyboardInterrupt:
             # This is a sad hack. Unfortunately subprocess goes
             # bonkers with ctrl-c and we start forking merrily.
-            print '\nCtrl-C detected, goodbye.'
+            print('\nCtrl-C detected, goodbye.')
             os.kill(0,9)
         except:
             if self.litConfig.debug:
@@ -286,13 +287,13 @@
                 suitesAndTests[t.suite] = []
             suitesAndTests[t.suite].append(t)
 
-        print '-- Test Suites --'
+        print('-- Test Suites --')
         suitesAndTests = suitesAndTests.items()
         suitesAndTests.sort(key = lambda (ts,_): ts.name)
         for ts,ts_tests in suitesAndTests:
-            print '  %s - %d tests' %(ts.name, len(ts_tests))
-            print '    Source Root: %s' % ts.source_root
-            print '    Exec Root  : %s' % ts.exec_root
+            print('  %s - %d tests' %(ts.name, len(ts_tests)))
+            print('    Source Root: %s' % ts.source_root)
+            print('    Exec Root  : %s' % ts.exec_root)
 
     # Select and order the tests.
     numTotalTests = len(tests)
@@ -338,10 +339,10 @@
                 tc = ProgressBar.TerminalController()
                 progressBar = ProgressBar.ProgressBar(tc, header)
             except ValueError:
-                print header
+                print(header)
                 progressBar = ProgressBar.SimpleProgressBar('Testing: ')
         else:
-            print header
+            print(header)
 
     startTime = time.time()
     display = TestingProgressDisplay(opts, len(tests), progressBar)
@@ -350,7 +351,7 @@
     display.finish()
 
     if not opts.quiet:
-        print 'Testing Time: %.2fs'%(time.time() - startTime)
+        print('Testing Time: %.2fs'%(time.time() - startTime))
 
     # Update results for any tests which weren't run.
     for t in tests:
@@ -373,11 +374,11 @@
         elts = byCode.get(code)
         if not elts:
             continue
-        print '*'*20
-        print '%s (%d):' % (title, len(elts))
+        print('*'*20)
+        print('%s (%d):' % (title, len(elts)))
         for t in elts:
-            print '    %s' % t.getFullName()
-        print
+            print('    %s' % t.getFullName())
+        print()
 
     if opts.timeTests:
         # Collate, in case we repeated tests.
@@ -401,16 +402,16 @@
             continue
         N = len(byCode.get(code,[]))
         if N:
-            print '  %s: %d' % (name,N)
+            print('  %s: %d' % (name,N))
 
     # If we encountered any additional errors, exit abnormally.
     if litConfig.numErrors:
-        print >>sys.stderr, '\n%d error(s), exiting.' % litConfig.numErrors
+        print('\n%d error(s), exiting.' % litConfig.numErrors, file=sys.stderr)
         sys.exit(2)
 
     # Warn about warnings.
     if litConfig.numWarnings:
-        print >>sys.stderr, '\n%d warning(s) in tests.' % litConfig.numWarnings
+        print('\n%d warning(s) in tests.' % litConfig.numWarnings, file=sys.stderr)
 
     if hasFailures:
         sys.exit(1)
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/lit/lit.py llvm-3.3.src/utils/lit/lit.py
--- org/llvm-3.3.src/utils/lit/lit.py	2009-12-26 22:58:23.000000000 +0000
+++ llvm-3.3.src/utils/lit/lit.py	2026-03-19 22:08:24.828718036 +0000
@@ -1,5 +1,6 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 
+from __future__ import print_function
 if __name__=='__main__':
     import lit
     lit.main()
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/lit/setup.py llvm-3.3.src/utils/lit/setup.py
--- org/llvm-3.3.src/utils/lit/setup.py	2011-04-15 05:18:47.000000000 +0000
+++ llvm-3.3.src/utils/lit/setup.py	2026-03-19 22:08:24.836718002 +0000
@@ -1,3 +1,4 @@
+from __future__ import print_function
 import lit
 
 # FIXME: Support distutils?
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/lit/tests/Inputs/discovery/subdir/test-three.py llvm-3.3.src/utils/lit/tests/Inputs/discovery/subdir/test-three.py
--- org/llvm-3.3.src/utils/lit/tests/Inputs/discovery/subdir/test-three.py	2013-01-31 00:21:51.000000000 +0000
+++ llvm-3.3.src/utils/lit/tests/Inputs/discovery/subdir/test-three.py	2026-03-19 22:08:24.836718002 +0000
@@ -1 +1,2 @@
 # RUN: true
+from __future__ import print_function
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/lit/tests/discovery.py llvm-3.3.src/utils/lit/tests/discovery.py
--- org/llvm-3.3.src/utils/lit/tests/discovery.py	2013-04-12 19:09:09.000000000 +0000
+++ llvm-3.3.src/utils/lit/tests/discovery.py	2026-03-19 22:08:24.836718002 +0000
@@ -94,3 +94,4 @@
 # CHECK-ASEXEC-INTREE-NEXT:     Exec Root  : {{.*/exec-discovery-in-tree/obj$}}
 # CHECK-ASEXEC-INTREE-NEXT: -- Testing: 1 tests, 1 threads --
 # CHECK-ASEXEC-INTREE-NEXT: PASS: exec-discovery-in-tree-suite :: test-one
+from __future__ import print_function
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/lit/tests/progress-bar.py llvm-3.3.src/utils/lit/tests/progress-bar.py
--- org/llvm-3.3.src/utils/lit/tests/progress-bar.py	2013-04-11 00:05:37.000000000 +0000
+++ llvm-3.3.src/utils/lit/tests/progress-bar.py	2026-03-19 22:08:24.836718002 +0000
@@ -11,3 +11,4 @@
 # CHECK: FAIL: shtest-shell :: test-3.txt (3 of 4)
 # CHECK: Testing: 0 .. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 
 # CHECK: FAIL: shtest-shell :: test-4.txt (4 of 4)
+from __future__ import print_function
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/lit/tests/shell-parsing.py llvm-3.3.src/utils/lit/tests/shell-parsing.py
--- org/llvm-3.3.src/utils/lit/tests/shell-parsing.py	2013-01-31 01:23:26.000000000 +0000
+++ llvm-3.3.src/utils/lit/tests/shell-parsing.py	2026-03-19 22:08:24.836718002 +0000
@@ -1,3 +1,4 @@
 # Just run the ShUtil unit tests.
 #
 # RUN: python -m lit.ShUtil
+from __future__ import print_function
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/lit/tests/shtest-format.py llvm-3.3.src/utils/lit/tests/shtest-format.py
--- org/llvm-3.3.src/utils/lit/tests/shtest-format.py	2013-01-31 18:05:01.000000000 +0000
+++ llvm-3.3.src/utils/lit/tests/shtest-format.py	2026-03-19 22:08:24.836718002 +0000
@@ -41,3 +41,4 @@
 # CHECK: Unresolved Tests   : 1
 # CHECK: Unexpected Passes  : 1
 # CHECK: Unexpected Failures: 2
+from __future__ import print_function
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/lit/tests/shtest-shell.py llvm-3.3.src/utils/lit/tests/shtest-shell.py
--- org/llvm-3.3.src/utils/lit/tests/shtest-shell.py	2013-01-31 22:15:20.000000000 +0000
+++ llvm-3.3.src/utils/lit/tests/shtest-shell.py	2026-03-19 22:08:24.836718002 +0000
@@ -31,3 +31,4 @@
 # CHECK: PASS: shtest-shell :: sequencing-0.txt
 # CHECK: XFAIL: shtest-shell :: sequencing-1.txt
 # CHECK: Failing Tests (3)
+from __future__ import print_function
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/lit/tests/unittest-adaptor.py llvm-3.3.src/utils/lit/tests/unittest-adaptor.py
--- org/llvm-3.3.src/utils/lit/tests/unittest-adaptor.py	2013-01-31 01:23:39.000000000 +0000
+++ llvm-3.3.src/utils/lit/tests/unittest-adaptor.py	2026-03-19 22:08:24.836718002 +0000
@@ -6,6 +6,7 @@
 # CHECK: unittest-adaptor :: test-one.txt ... ok
 # CHECK: unittest-adaptor :: test-two.txt ... FAIL
 
+from __future__ import print_function
 import unittest
 import sys
 
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/lit/tests/usage.py llvm-3.3.src/utils/lit/tests/usage.py
--- org/llvm-3.3.src/utils/lit/tests/usage.py	2013-01-31 00:21:39.000000000 +0000
+++ llvm-3.3.src/utils/lit/tests/usage.py	2026-03-19 22:08:24.836718002 +0000
@@ -4,3 +4,4 @@
 # RUN: FileCheck < %t.out %s
 #
 # CHECK: Usage: lit.py [options] {file-or-path}
+from __future__ import print_function
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/lldbDataFormatters.py llvm-3.3.src/utils/lldbDataFormatters.py
--- org/llvm-3.3.src/utils/lldbDataFormatters.py	2012-11-10 09:45:32.000000000 +0000
+++ llvm-3.3.src/utils/lldbDataFormatters.py	2026-03-19 22:08:24.836718002 +0000
@@ -1,3 +1,4 @@
+from __future__ import print_function
 """
 Load into LLDB with:
 script import lldbDataFormatters
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/llvm-build/llvmbuild/__init__.py llvm-3.3.src/utils/llvm-build/llvmbuild/__init__.py
--- org/llvm-3.3.src/utils/llvm-build/llvmbuild/__init__.py	2011-11-03 17:56:03.000000000 +0000
+++ llvm-3.3.src/utils/llvm-build/llvmbuild/__init__.py	2026-03-21 15:28:54.010187901 +0000
@@ -1 +1,2 @@
-from main import main
+from __future__ import print_function
+from .main import main
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/llvm-build/llvmbuild/componentinfo.py llvm-3.3.src/utils/llvm-build/llvmbuild/componentinfo.py
--- org/llvm-3.3.src/utils/llvm-build/llvmbuild/componentinfo.py	2012-05-15 18:44:17.000000000 +0000
+++ llvm-3.3.src/utils/llvm-build/llvmbuild/componentinfo.py	2026-03-21 16:33:45.949003549 +0000
@@ -1,12 +1,16 @@
+from __future__ import print_function
 """
 Descriptor objects for entities that are part of the LLVM project.
 """
 
-import ConfigParser
-import StringIO
+try:
+    import configparser as ConfigParser
+except ImportError:
+    import ConfigParser
+import io
 import sys
 
-from util import *
+from .util import *
 
 class ParseError(Exception):
     pass
@@ -29,7 +33,7 @@
 
     def __init__(self, subpath, name, dependencies, parent):
         if not subpath.startswith('/'):
-            raise ValueError,"invalid subpath: %r" % subpath
+            raise ValueError("invalid subpath: %r" % subpath)
         self.subpath = subpath
         self.name = name
         self.dependencies = list(dependencies)
@@ -100,10 +104,10 @@
         ComponentInfo.__init__(self, subpath, name, [], parent)
 
     def get_llvmbuild_fragment(self):
-        result = StringIO.StringIO()
-        print >>result, 'type = %s' % self.type_name
-        print >>result, 'name = %s' % self.name
-        print >>result, 'parent = %s' % self.parent
+        result = io.StringIO()
+        print('type = %s' % self.type_name, file=result)
+        print('name = %s' % self.name, file=result)
+        print('parent = %s' % self.parent, file=result)
         return result.getvalue()
 
 class LibraryComponentInfo(ComponentInfo):
@@ -152,20 +156,20 @@
             yield ('library group', r)
 
     def get_llvmbuild_fragment(self):
-        result = StringIO.StringIO()
-        print >>result, 'type = %s' % self.type_name
-        print >>result, 'name = %s' % self.name
-        print >>result, 'parent = %s' % self.parent
+        result = io.StringIO()
+        print('type = %s' % self.type_name, file=result)
+        print('name = %s' % self.name, file=result)
+        print('parent = %s' % self.parent, file=result)
         if self.library_name is not None:
-            print >>result, 'library_name = %s' % self.library_name
+            print('library_name = %s' % self.library_name, file=result)
         if self.required_libraries:
-            print >>result, 'required_libraries = %s' % ' '.join(
-                self.required_libraries)
+            print('required_libraries = %s' % ' '.join(
+                self.required_libraries), file=result)
         if self.add_to_library_groups:
-            print >>result, 'add_to_library_groups = %s' % ' '.join(
-                self.add_to_library_groups)
+            print('add_to_library_groups = %s' % ' '.join(
+                self.add_to_library_groups), file=result)
         if not self.installed:
-            print >>result, 'installed = 0'
+            print('installed = 0', file=result)
         return result.getvalue()
 
     def get_library_name(self):
@@ -237,16 +241,16 @@
             yield ('library group', r)
 
     def get_llvmbuild_fragment(self):
-        result = StringIO.StringIO()
-        print >>result, 'type = %s' % self.type_name
-        print >>result, 'name = %s' % self.name
-        print >>result, 'parent = %s' % self.parent
+        result = io.StringIO()
+        print('type = %s' % self.type_name, file=result)
+        print('name = %s' % self.name, file=result)
+        print('parent = %s' % self.parent, file=result)
         if self.required_libraries and not self._is_special_group:
-            print >>result, 'required_libraries = %s' % ' '.join(
-                self.required_libraries)
+            print('required_libraries = %s' % ' '.join(
+                self.required_libraries), file=result)
         if self.add_to_library_groups:
-            print >>result, 'add_to_library_groups = %s' % ' '.join(
-                self.add_to_library_groups)
+            print('add_to_library_groups = %s' % ' '.join(
+                self.add_to_library_groups), file=result)
         return result.getvalue()
 
     def get_llvmconfig_component_name(self):
@@ -309,20 +313,20 @@
             yield ('library group', r)
 
     def get_llvmbuild_fragment(self):
-        result = StringIO.StringIO()
-        print >>result, 'type = %s' % self.type_name
-        print >>result, 'name = %s' % self.name
-        print >>result, 'parent = %s' % self.parent
+        result = io.StringIO()
+        print('type = %s' % self.type_name, file=result)
+        print('name = %s' % self.name, file=result)
+        print('parent = %s' % self.parent, file=result)
         if self.required_libraries:
-            print >>result, 'required_libraries = %s' % ' '.join(
-                self.required_libraries)
+            print('required_libraries = %s' % ' '.join(
+                self.required_libraries), file=result)
         if self.add_to_library_groups:
-            print >>result, 'add_to_library_groups = %s' % ' '.join(
-                self.add_to_library_groups)
+            print('add_to_library_groups = %s' % ' '.join(
+                self.add_to_library_groups), file=result)
         for bool_key in ('has_asmparser', 'has_asmprinter', 'has_disassembler',
                          'has_jit'):
             if getattr(self, bool_key):
-                print >>result, '%s = 1' % (bool_key,)
+                print('%s = 1' % (bool_key,), file=result)
         return result.getvalue()
 
     def get_llvmconfig_component_name(self):
@@ -352,12 +356,12 @@
             yield ('required library', r)
 
     def get_llvmbuild_fragment(self):
-        result = StringIO.StringIO()
-        print >>result, 'type = %s' % self.type_name
-        print >>result, 'name = %s' % self.name
-        print >>result, 'parent = %s' % self.parent
-        print >>result, 'required_libraries = %s' % ' '.join(
-            self.required_libraries)
+        result = io.StringIO()
+        print('type = %s' % self.type_name, file=result)
+        print('name = %s' % self.name, file=result)
+        print('parent = %s' % self.parent, file=result)
+        print('required_libraries = %s' % ' '.join(
+            self.required_libraries), file=result)
         return result.getvalue()
 
 class BuildToolComponentInfo(ToolComponentInfo):
@@ -455,12 +459,13 @@
             info = type_class.parse(subpath,
                                     IniFormatParser(parser.items(section)))
         except TypeError:
-            print >>sys.stderr, "error: invalid component %r in %r: %s" % (
-                section, path, "unable to instantiate: %r" % type_name)
+            print("error: invalid component %r in %r: %s" % (
+                section, path, "unable to instantiate: %r" % type_name),
+                file=sys.stderr)
             import traceback
             traceback.print_exc()
-            raise SystemExit, 1
-        except ParseError,e:
+            raise SystemExit(1)
+        except ParseError as e:
             fatal("unable to load component %r in %r: %s" % (
                     section, path, e.message))
 
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/llvm-build/llvmbuild/configutil.py llvm-3.3.src/utils/llvm-build/llvmbuild/configutil.py
--- org/llvm-3.3.src/utils/llvm-build/llvmbuild/configutil.py	2011-11-11 00:24:00.000000000 +0000
+++ llvm-3.3.src/utils/llvm-build/llvmbuild/configutil.py	2026-03-19 22:08:24.840717983 +0000
@@ -1,3 +1,4 @@
+from __future__ import print_function
 """
 Defines utilities useful for performing standard "configuration" style tasks.
 """
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/llvm-build/llvmbuild/main.py llvm-3.3.src/utils/llvm-build/llvmbuild/main.py
--- org/llvm-3.3.src/utils/llvm-build/llvmbuild/main.py	2013-01-02 09:10:48.000000000 +0000
+++ llvm-3.3.src/utils/llvm-build/llvmbuild/main.py	2026-03-21 17:21:28.930833108 +0000
@@ -1,11 +1,12 @@
-import StringIO
+from __future__ import print_function
+import io
 import os
 import sys
 
-import componentinfo
-import configutil
+import llvmbuild.componentinfo as componentinfo
+import llvmbuild.configutil as configutil
 
-from util import *
+from llvmbuild.util import *
 
 ###
 
@@ -186,7 +187,7 @@
             set(self.component_infos),
             key = lambda c: c.name)
         while components_to_visit:
-            visit_component_info(iter(components_to_visit).next(), [], set())
+            visit_component_info(next(iter(components_to_visit)), [], set())
 
         # Canonicalize children lists.
         for c in self.ordered_component_infos:
@@ -194,7 +195,7 @@
 
     def print_tree(self):
         def visit(node, depth = 0):
-            print '%s%-40s (%s)' % ('  '*depth, node.name, node.type_name)
+            print('%s%-40s (%s)' % ('  '*depth, node.name, node.type_name))
             for c in node.children:
                 visit(c, depth + 1)
         visit(self.component_info_map['$ROOT'])
@@ -283,8 +284,7 @@
             header_name = '.' + os.path.join(subpath, 'LLVMBuild.txt')
             header_pad = '-' * (80 - len(header_fmt % (header_name, '')))
             header_string = header_fmt % (header_name, header_pad)
-            print >>f, """\
-%s
+            print("""%s
 ;
 ;                     The LLVM Compiler Infrastructure
 ;
@@ -300,17 +300,17 @@
 ;   http://llvm.org/docs/LLVMBuild.html
 ;
 ;===------------------------------------------------------------------------===;
-""" % header_string
+""" % header_string, file=f)
 
             # Write out each fragment.each component fragment.
             for name,fragment in fragments:
                 comment = comments_map.get(name)
                 if comment is not None:
                     f.write(comment)
-                print >>f, "[%s]" % name
+                print("[%s]" % name, file=f)
                 f.write(fragment)
                 if fragment is not fragments[-1][1]:
-                    print >>f
+                    print(file=f)
 
             f.close()
 
@@ -363,7 +363,7 @@
                                is_installed)
 
         # Convert to a list of entries and sort by name.
-        entries = entries.values()
+        entries = list(entries.values())
 
         # Create an 'all' pseudo component. We keep the dependency list small by
         # only listing entries that have no other dependents.
@@ -382,40 +382,38 @@
         # Write out the library table.
         make_install_dir(os.path.dirname(output_path))
         f = open(output_path, 'w')
-        print >>f, """\
-//===- llvm-build generated file --------------------------------*- C++ -*-===//
+        print("""//===- llvm-build generated file --------------------------------*- C++ -*-===//
 //
 // Component Library Depenedency Table
 //
 // Automatically generated file, do not edit!
 //
 //===----------------------------------------------------------------------===//
-"""
-        print >>f, 'struct AvailableComponent {'
-        print >>f, '  /// The name of the component.'
-        print >>f, '  const char *Name;'
-        print >>f, ''
-        print >>f, '  /// The name of the library for this component (or NULL).'
-        print >>f, '  const char *Library;'
-        print >>f, ''
-        print >>f, '  /// Whether the component is installed.'
-        print >>f, '  bool IsInstalled;'
-        print >>f, ''
-        print >>f, '\
-  /// The list of libraries required when linking this component.'
-        print >>f, '  const char *RequiredLibraries[%d];' % (
-            max_required_libraries)
-        print >>f, '} AvailableComponents[%d] = {' % len(entries)
+""", file=f)
+        print('struct AvailableComponent {', file=f)
+        print('  /// The name of the component.', file=f)
+        print('  const char *Name;', file=f)
+        print('', file=f)
+        print('  /// The name of the library for this component (or NULL).', file=f)
+        print('  const char *Library;', file=f)
+        print('', file=f)
+        print('  /// Whether the component is installed.', file=f)
+        print('  bool IsInstalled;', file=f)
+        print('', file=f)
+        print('  /// The list of libraries required when linking this component.', file=f)
+        print('  const char *RequiredLibraries[%d];' % (
+            max_required_libraries), file=f)
+        print('} AvailableComponents[%d] = {' % len(entries), file=f)
         for name,library_name,required_names,is_installed in entries:
             if library_name is None:
                 library_name_as_cstr = '0'
             else:
                 library_name_as_cstr = '"lib%s.a"' % library_name
-            print >>f, '  { "%s", %s, %d, { %s } },' % (
+            print('  { "%s", %s, %d, { %s } },' % (
                 name, library_name_as_cstr, is_installed,
                 ', '.join('"%s"' % dep
-                          for dep in required_names))
-        print >>f, '};'
+                          for dep in required_names)), file=f)
+        print('};', file=f)
         f.close()
 
     def get_required_libraries_for_component(self, ci, traverse_groups = False):
@@ -512,7 +510,7 @@
         header_name = os.path.basename(output_path)
         header_pad = '-' * (80 - len(header_fmt % (header_name, '')))
         header_string = header_fmt % (header_name, header_pad)
-        print >>f, """\
+        print("""\
 %s
 #
 #                     The LLVM Compiler Infrastructure
@@ -528,10 +526,10 @@
 # This file is autogenerated by llvm-build, do not edit!
 #
 #===------------------------------------------------------------------------===#
-""" % header_string
+""" % header_string, file=f)
 
         # Write the dependency information in the best way we can.
-        print >>f, """
+        print("""
 # LLVMBuild CMake fragment dependencies.
 #
 # CMake has no builtin way to declare that the configuration depends on
@@ -541,30 +539,31 @@
 # CMake.
 #
 # FIXME: File a CMake RFE to get a properly supported version of this
-# feature."""
+# feature.""", file=f)
         for dep in dependencies:
-            print >>f, """\
+            print("""\
 configure_file(\"%s\"
                ${CMAKE_CURRENT_BINARY_DIR}/DummyConfigureOutput)""" % (
-                cmake_quote_path(dep),)
+                cmake_quote_path(dep),), file=f)
 
         # Write the properties we use to encode the required library dependency
         # information in a form CMake can easily use directly.
-        print >>f, """
+        print("""
 # Explicit library dependency information.
 #
 # The following property assignments effectively create a map from component
-# names to required libraries, in a way that is easily accessed from CMake."""
+# names to required libraries, in a way that is easily accessed from CMake.""", file=f)
         for ci in self.ordered_component_infos:
             # We only write the information for libraries currently.
             if ci.type_name != 'Library':
                 continue
 
-            print >>f, """\
+            print("""\
 set_property(GLOBAL PROPERTY LLVMBUILD_LIB_DEPS_%s %s)""" % (
                 ci.get_prefixed_library_name(), " ".join(sorted(
                      dep.get_prefixed_library_name()
-                     for dep in self.get_required_libraries_for_component(ci))))
+                     for dep in self.get_required_libraries_for_component(ci)))),
+                  file=f)
 
         f.close()
 
@@ -590,7 +589,7 @@
         header_name = os.path.basename(output_path)
         header_pad = '-' * (80 - len(header_fmt % (header_name, '')))
         header_string = header_fmt % (header_name, header_pad)
-        print >>f, """\
+        print("""\
 %s
 #
 #                     The LLVM Compiler Infrastructure
@@ -606,30 +605,30 @@
 # This file is autogenerated by llvm-build, do not edit!
 #
 #===------------------------------------------------------------------------===#
-""" % header_string
+""" % header_string, file=f)
 
         # Write the dependencies for the fragment.
         #
         # FIXME: Technically, we need to properly quote for Make here.
-        print >>f, """\
+        print("""\
 # Clients must explicitly enable LLVMBUILD_INCLUDE_DEPENDENCIES to get
 # these dependencies. This is a compromise to help improve the
-# performance of recursive Make systems.""" 
-        print >>f, 'ifeq ($(LLVMBUILD_INCLUDE_DEPENDENCIES),1)'
-        print >>f, "# The dependencies for this Makefile fragment itself."
-        print >>f, "%s: \\" % (mk_quote_string_for_target(output_path),)
+# performance of recursive Make systems.""", file=f)
+        print('ifeq ($(LLVMBUILD_INCLUDE_DEPENDENCIES),1)', file=f)
+        print("# The dependencies for this Makefile fragment itself.", file=f)
+        print("%s: \\" % (mk_quote_string_for_target(output_path),), file=f)
         for dep in dependencies:
-            print >>f, "\t%s \\" % (dep,)
-        print >>f
+            print("\t%s \\" % (dep,), file=f)
+        print(file=f)
 
         # Generate dummy rules for each of the dependencies, so that things
         # continue to work correctly if any of those files are moved or removed.
-        print >>f, """\
+        print("""\
 # The dummy targets to allow proper regeneration even when files are moved or
-# removed."""
+# removed.""", file=f)
         for dep in dependencies:
-            print >>f, "%s:" % (mk_quote_string_for_target(dep),)
-        print >>f, 'endif'
+            print("%s:" % (mk_quote_string_for_target(dep),), file=f)
+        print('endif', file=f)
 
         f.close()
 
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/llvm-build/llvmbuild/util.py llvm-3.3.src/utils/llvm-build/llvmbuild/util.py
--- org/llvm-3.3.src/utils/llvm-build/llvmbuild/util.py	2011-11-11 00:24:00.000000000 +0000
+++ llvm-3.3.src/utils/llvm-build/llvmbuild/util.py	2026-03-19 22:08:24.844717967 +0000
@@ -1,9 +1,10 @@
+from __future__ import print_function
 import os
 import sys
 
 def _write_message(kind, message):
     program = os.path.basename(sys.argv[0])
-    print >>sys.stderr, '%s: %s: %s' % (program, kind, message)
+    print('%s: %s: %s' % (program, kind, message), file=sys.stderr)
 
 note = lambda message: _write_message('note', message)
 warning = lambda message: _write_message('warning', message)
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/release/findRegressions-nightly.py llvm-3.3.src/utils/release/findRegressions-nightly.py
--- org/llvm-3.3.src/utils/release/findRegressions-nightly.py	2012-04-20 20:31:44.000000000 +0000
+++ llvm-3.3.src/utils/release/findRegressions-nightly.py	2026-03-19 22:08:24.844717967 +0000
@@ -1,4 +1,5 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
+from __future__ import print_function
 import re, string, sys, os, time
 
 DEBUG = 0
@@ -22,12 +23,12 @@
   fname = ''
   for t in r:
     if DEBUG:
-      print t
+      print(t)
     if t[0] == 'PASS' or t[0] == 'FAIL' :
       tmp = t[2].split(testDirName)
       
       if DEBUG:
-        print tmp
+        print(tmp)
       
       if len(tmp) == 2:
         fname = tmp[1].strip('\r\n')
@@ -41,26 +42,26 @@
         test[fname][k] = 'NA'
         test[fname][t[1]] = t[0]
         if DEBUG:
-          print test[fname][t[1]]
+          print(test[fname][t[1]])
     else :
       try:
         n = t[0].split('RESULT-')[1]
         
         if DEBUG:
-          print n;
+          print(n;)
         
         if n == 'llc' or n == 'jit-comptime' or n == 'compile':
           test[fname][tp + n] = float(t[2].split(' ')[2])
           if DEBUG:
-            print test[fname][tp + n]
+            print(test[fname][tp + n])
         
         elif n.endswith('-time') :
             test[fname][exp + n] = float(t[2].strip('\r\n'))
             if DEBUG:
-              print test[fname][exp + n]
+              print(test[fname][exp + n])
         
         else :
-          print "ERROR!"
+          print("ERROR!")
           sys.exit(1)
       
       except:
@@ -73,7 +74,7 @@
 
   for t in sorted(d_old.keys()) :
     if DEBUG:
-      print t
+      print(t)
         
     if d_new.has_key(t) :
     
@@ -83,41 +84,41 @@
           if d_new[t].has_key(x):
             if d_old[t][x] == 'PASS':
               if d_new[t][x] != 'PASS':
-                print t + " *** REGRESSION (" + x + ")\n"
+                print(t + " *** REGRESSION (" + x + ")\n")
             else:
               if d_new[t][x] == 'PASS':
-                print t + " * NEW PASS (" + x + ")\n"
+                print(t + " * NEW PASS (" + x + ")\n")
                 
           else :
-            print t + "*** REGRESSION (" + x + ")\n"
+            print(t + "*** REGRESSION (" + x + ")\n")
         
         # For execution time, if there is no result, its a fail.
         for x in exectime:
           if d_old[t].has_key(tp + x):
             if not d_new[t].has_key(tp + x):
-              print t + " *** REGRESSION (" + tp + x + ")\n"
+              print(t + " *** REGRESSION (" + tp + x + ")\n")
                 
           else :
             if d_new[t].has_key(tp + x):
-              print t + " * NEW PASS (" + tp + x + ")\n"
+              print(t + " * NEW PASS (" + tp + x + ")\n")
 
        
         for x in comptime:
           if d_old[t].has_key(exp + x):
             if not d_new[t].has_key(exp + x):
-              print t + " *** REGRESSION (" + exp + x + ")\n"
+              print(t + " *** REGRESSION (" + exp + x + ")\n")
                 
           else :
             if d_new[t].has_key(exp + x):
-              print t + " * NEW PASS (" + exp + x + ")\n"
+              print(t + " * NEW PASS (" + exp + x + ")\n")
               
     else :
-      print t + ": Removed from test-suite.\n"
+      print(t + ": Removed from test-suite.\n")
     
 
 #Main
 if len(sys.argv) < 3 :
-    print 'Usage:', sys.argv[0], \
+    print('Usage:', sys.argv[0], \)
           '<old log> <new log>'
     sys.exit(-1)
 
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/release/findRegressions-simple.py llvm-3.3.src/utils/release/findRegressions-simple.py
--- org/llvm-3.3.src/utils/release/findRegressions-simple.py	2012-04-20 20:31:44.000000000 +0000
+++ llvm-3.3.src/utils/release/findRegressions-simple.py	2026-03-19 22:08:24.844717967 +0000
@@ -1,4 +1,5 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
+from __future__ import print_function
 import re, string, sys, os, time, math
 
 DEBUG = 0
@@ -18,13 +19,13 @@
   fname = ''
   for t in r:
     if DEBUG:
-      print t
+      print(t)
 
     if t[0] == 'PASS' or t[0] == 'FAIL' :
       tmp = t[2].split('llvm-test/')
       
       if DEBUG:
-        print tmp
+        print(tmp)
 
       if len(tmp) == 2:
         fname = tmp[1].strip('\r\n')
@@ -41,7 +42,7 @@
         n = t[0].split('RESULT-')[1]
 
         if DEBUG:
-          print "n == ", n;
+          print("n == ", n;)
         
         if n == 'compile-success':
           test[fname]['compile time'] = float(t[2].split('program')[1].strip('\r\n'))
@@ -49,7 +50,7 @@
         elif n == 'exec-success':
           test[fname]['exec time'] = float(t[2].split('program')[1].strip('\r\n'))
           if DEBUG:
-            print test[fname][string.replace(n, '-success', '')]
+            print(test[fname][string.replace(n, '-success', '')])
 
         else :
           # print "ERROR!"
@@ -120,36 +121,36 @@
       removed += t + "\n"
 
   if len(regressions['compile state']) != 0:
-    print 'REGRESSION: Compilation Failed'
-    print regressions['compile state']
+    print('REGRESSION: Compilation Failed')
+    print(regressions['compile state'])
 
   if len(regressions['exec state']) != 0:
-    print 'REGRESSION: Execution Failed'
-    print regressions['exec state']
+    print('REGRESSION: Execution Failed')
+    print(regressions['exec state'])
 
   if len(regressions['compile time']) != 0:
-    print 'REGRESSION: Compilation Time'
-    print regressions['compile time']
+    print('REGRESSION: Compilation Time')
+    print(regressions['compile time'])
 
   if len(regressions['exec time']) != 0:
-    print 'REGRESSION: Execution Time'
-    print regressions['exec time']
+    print('REGRESSION: Execution Time')
+    print(regressions['exec time'])
 
   if len(passes['compile state']) != 0:
-    print 'NEW PASSES: Compilation'
-    print passes['compile state']
+    print('NEW PASSES: Compilation')
+    print(passes['compile state'])
 
   if len(passes['exec state']) != 0:
-    print 'NEW PASSES: Execution'
-    print passes['exec state']
+    print('NEW PASSES: Execution')
+    print(passes['exec state'])
 
   if len(removed) != 0:
-    print 'REMOVED TESTS'
-    print removed
+    print('REMOVED TESTS')
+    print(removed)
 
 # Main
 if len(sys.argv) < 3 :
-  print 'Usage:', sys.argv[0], '<old log> <new log>'
+  print('Usage:', sys.argv[0], '<old log> <new log>')
   sys.exit(-1)
 
 d_old = parse(sys.argv[1])
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/sort_includes.py llvm-3.3.src/utils/sort_includes.py
--- org/llvm-3.3.src/utils/sort_includes.py	2012-12-21 18:00:08.000000000 +0000
+++ llvm-3.3.src/utils/sort_includes.py	2026-03-19 22:08:24.844717967 +0000
@@ -1,5 +1,6 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 
+from __future__ import print_function
 """Script to sort the top-most block of #include lines.
 
 Assumes the LLVM coding conventions.
diff -ur -x .git -x .svn -x '*.o' -x '*.a' -x '*.so' -x '*.pyc' org/llvm-3.3.src/utils/wciia.py llvm-3.3.src/utils/wciia.py
--- org/llvm-3.3.src/utils/wciia.py	2012-11-17 06:38:44.000000000 +0000
+++ llvm-3.3.src/utils/wciia.py	2026-03-19 22:08:24.844717967 +0000
@@ -1,5 +1,6 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 
+from __future__ import print_function
 """
 wciia - Whose Code Is It Anyway
 
@@ -97,7 +98,7 @@
 import sys
 
 if len(sys.argv) < 2:
-	print "usage " + sys.argv[0] + " file_or_folder"  
+	print("usage " + sys.argv[0] + " file_or_folder")
 	exit(-1)
 	
 # the path we are checking
@@ -105,13 +106,13 @@
 
 # check if this is real path
 if not os.path.exists(path):
-	print "path (" + path + ") does not exist"
+	print("path (" + path + ") does not exist")
 	exit(-1)
 	
 owners_name = find_owners(path)
 
 # be gramatically correct
-print "The owner(s) of the (" + path + ") is(are) : " + str(owners_name)
+print("The owner(s) of the (" + path + ") is(are) : " + str(owners_name))
 
 exit(0)
 
@@ -119,7 +120,7 @@
 # not yet used 
 root = "."
 for dir,subdirList,fileList in os.walk( root , topdown=False ) :
-   print "dir :" , dir
+   print("dir :" , dir)
    for fname in fileList :
-      print "-" , fname
-   print
+      print("-" , fname)
+   print()