[clang] [Clang][CodeGen] Fix builtin_fpclassify with llvm.is.fpclass (PR #183430)

[Yeongu Choe via cfe-commits]

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@@ -233,4 +232,4 @@ void test_isnormal(double d) {
   P(isnormal, (d));
 
   return;
-}
+}
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YeonguChoe wrote:

@arsenm 

I fixed FileCheck test in `clang/test/CodeGen/strictfp_builtins.c` and added test in `test/CodeGen/builtins.c`.

Thanks.

https://github.com/llvm/llvm-project/pull/183430