[clang] [llvm] [SVE2.1][Clang][LLVM]Int/FP reduce builtin in Clang and LLVM intrinsic (PR #69926)

[Sander de Smalen via cfe-commits]

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@@ -1224,7 +1233,27 @@ void SVEEmitter::createHeader(raw_ostream &OS) {
 
   OS << "typedef __SVBFloat16_t svbfloat16_t;\n";
 
-  OS << "#include <arm_bf16.h>\n";
+  OS << "#include <arm_bf16.h>\n\n";
+
+  OS << "typedef __attribute__((vector_size (16))) int8_t __sve_int8x16_t;\n";
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sdesmalen-arm wrote:

These types are unused and can be removed.

https://github.com/llvm/llvm-project/pull/69926