Python compat - no explicit reference to Python version

Update documentation and shebang.

Differential Revision: https://reviews.llvm.org/D56252

llvm-svn: 350327

diff --git a/llvm/docs/TestSuiteGuide.md b/llvm/docs/TestSuiteGuide.md
index fe7a278..0d9bbac 100644 (file)
--- a/llvm/docs/TestSuiteGuide.md
+++ b/llvm/docs/TestSuiteGuide.md
@@ -17,7 +17,7 @@ Quickstart
 
    ```bash
    % mkdir venv
-   % virtualenv -p python2.7 venv
+   % virtualenv venv
    % . venv/bin/activate
    % pip install svn+http://llvm.org/svn/llvm-project/llvm/trunk/utils/lit
    % lit --version

diff --git a/llvm/tools/opt-viewer/opt-diff.py b/llvm/tools/opt-viewer/opt-diff.py
index f3bfd18..36e81a5 100755 (executable)
--- a/llvm/tools/opt-viewer/opt-diff.py
+++ b/llvm/tools/opt-viewer/opt-diff.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python2.7
+#!/usr/bin/env python
 
 from __future__ import print_function
 

diff --git a/llvm/tools/opt-viewer/opt-stats.py b/llvm/tools/opt-viewer/opt-stats.py
index 03de23b..f4ee3a7 100755 (executable)
--- a/llvm/tools/opt-viewer/opt-stats.py
+++ b/llvm/tools/opt-viewer/opt-stats.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python2.7
+#!/usr/bin/env python
 
 from __future__ import print_function
 

diff --git a/llvm/tools/opt-viewer/opt-viewer.py b/llvm/tools/opt-viewer/opt-viewer.py
index b660fe3..f658250 100755 (executable)
--- a/llvm/tools/opt-viewer/opt-viewer.py
+++ b/llvm/tools/opt-viewer/opt-viewer.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python2.7
+#!/usr/bin/env python
 
 from __future__ import print_function
 

diff --git a/llvm/tools/opt-viewer/optrecord.py b/llvm/tools/opt-viewer/optrecord.py
index 8cf22ee..0193d25 100644 (file)
--- a/llvm/tools/opt-viewer/optrecord.py
+++ b/llvm/tools/opt-viewer/optrecord.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python2.7
+#!/usr/bin/env python
 
 from __future__ import print_function
 

diff --git a/llvm/utils/update_analyze_test_checks.py b/llvm/utils/update_analyze_test_checks.py
index 0463bc0..64e64e0 100755 (executable)
--- a/llvm/utils/update_analyze_test_checks.py
+++ b/llvm/utils/update_analyze_test_checks.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python2.7
+#!/usr/bin/env python
 
 """A script to generate FileCheck statements for 'opt' analysis tests.
 

diff --git a/llvm/utils/update_llc_test_checks.py b/llvm/utils/update_llc_test_checks.py
index d85fed5..960fee2 100755 (executable)
--- a/llvm/utils/update_llc_test_checks.py
+++ b/llvm/utils/update_llc_test_checks.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python2.7
+#!/usr/bin/env python
 
 """A test case update script.
 

diff --git a/llvm/utils/update_mca_test_checks.py b/llvm/utils/update_mca_test_checks.py
index 54d1cb4..06fd655 100755 (executable)
--- a/llvm/utils/update_mca_test_checks.py
+++ b/llvm/utils/update_mca_test_checks.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python2.7
+#!/usr/bin/env python
 
 """A test case update script.
 

diff --git a/llvm/utils/update_test_checks.py b/llvm/utils/update_test_checks.py
index f878d47..6d0bf04 100755 (executable)
--- a/llvm/utils/update_test_checks.py
+++ b/llvm/utils/update_test_checks.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python2.7
+#!/usr/bin/env python
 
 """A script to generate FileCheck statements for 'opt' regression tests.