glsl/tests: suffix .sh/.py files as applicable

This makes it easier/clearer as to:
 - if the file should have the execute bit set (.py should not)
 - do we need the shebang in the first place and if so what it should be

Signed-off-by: Emil Velikov <[email protected]>
Reviewed-by: Eric Engestrom <[email protected]>

3 files changed, 3 insertions, 3 deletions

diff --git a/src/compiler/glsl/tests/compare_ir b/src/compiler/glsl/tests/compare_ir.py
index a40fc810cf3..53207dd2ccb 100755
--- a/src/compiler/glsl/tests/compare_ir
+++ b/src/compiler/glsl/tests/compare_ir.py
@@ -34,7 +34,7 @@ import tempfile
 from sexps import *
 
 if len(sys.argv) != 3:
-    print 'Usage: compare_ir <file1> <file2>'
+    print 'Usage: python2 ./compare_ir.py <file1> <file2>'
     exit(1)
 
 with open(sys.argv[1]) as f:
diff --git a/src/compiler/glsl/tests/optimization-test b/src/compiler/glsl/tests/optimization-test.sh
index 26a51be6980..9cc3cae3a35 100755
--- a/src/compiler/glsl/tests/optimization-test
+++ b/src/compiler/glsl/tests/optimization-test.sh
@@ -1,9 +1,9 @@
 #!/usr/bin/env bash
 
 if [ ! -z "$srcdir" ]; then
-   compare_ir=`pwd`/tests/compare_ir
+   compare_ir=`pwd`/tests/compare_ir.py
 else
-   compare_ir=./compare_ir
+   compare_ir=./compare_ir.py
 fi
 
 total=0
diff --git a/src/compiler/glsl/tests/warnings-test b/src/compiler/glsl/tests/warnings-test.sh
index 1bea4665394..1bea4665394 100755
--- a/src/compiler/glsl/tests/warnings-test
+++ b/src/compiler/glsl/tests/warnings-test.sh