[clang] [clang][CodeGen] Fix metadata when vectorization is disabled by pragma (PR #135163)

[Ryotaro Kasuga via cfe-commits]

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@@ -37,8 +37,8 @@ void test3(int *List, int Length) {
     List[i] = i * 2;
 }
 
-// Check that disabling vectorization means a vectorization width of 1, and
-// also that vectorization_predicate isn't enabled.
+// Check that vectorize is disabled, and also that vectorization_predicate is
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kasuga-fj wrote:

You are right, thanks!

https://github.com/llvm/llvm-project/pull/135163