[clang] [X86] Add MMX/SSE/AVX PHADD/SUB & HADDPS/D intrinsics to be used in constexpr (PR #156822)

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@@ -8,6 +8,7 @@
 #include "../ExprConstShared.h"
 #include "Boolean.h"
 #include "EvalEmitter.h"
+#include "Floating.h"
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whytolearn wrote:

yes, i have remove this

https://github.com/llvm/llvm-project/pull/156822