Update tests to use %clang instead of 'clang', and forcibly disable use of '
clang ' or ' clang -cc1 ' or ' clang-cc ' in test lines (by substituting them to
garbage).

llvm-svn: 91460
diff --git a/clang/test/CodeGen/always_inline.c b/clang/test/CodeGen/always_inline.c
index d995ea1..c91fd43 100644
--- a/clang/test/CodeGen/always_inline.c
+++ b/clang/test/CodeGen/always_inline.c
@@ -1,7 +1,7 @@
-// RUN: clang -emit-llvm -S -o %t %s
+// RUN: %clang -emit-llvm -S -o %t %s
 // RUN: not grep '@f0' %t
 // RUN: not grep 'call ' %t
-// RUN: clang -mllvm -disable-llvm-optzns -emit-llvm -S -o %t %s
+// RUN: %clang -mllvm -disable-llvm-optzns -emit-llvm -S -o %t %s
 // RUN: grep '@f0' %t | count 2
 
 //static int f0() {