glslang -> SPV: improved support for do-while/continue. Contributed by David Neto (dneto@google.com).

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@31205 e7fa87d3-cd2b-0410-9028-fcbf551c1848

Test/runtests

@@ -36,6 +36,16 @@ if [ -a localtestlist ]
     done < localtestlist
 fi
 
+#
+# SPIR-V code generation tests
+#
+grep -v "^#" test-spirv-list | while read t; do
+    echo Running SPIR-V $t...
+    b=`basename $t`
+    $EXE -H $t > $TARGETDIR/$b.out
+    diff -b $BASEDIR/$b.out $TARGETDIR/$b.out
+done
+
 #
 # grouped shaders for bulk (faster) tests
 #