[AArch64] Implement FP8 Neon reinterpret intrinsics

[momchil-velikov]

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✅ With the latest revision this PR passed the Python code formatter.

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⚠️ C/C++ code formatter, clang-format found issues in your code. ⚠️

You can test this locally with the following command:

git-clang-format --diff a2995cb4bb21ba2fe6277bbcd24b8ab1b357e12d 31792b734f3dbfe38a0674da705dfe880bb5f061 --extensions h,c,cpp -- clang/test/CodeGen/AArch64/builtin-shufflevector-fp8.c clang/test/CodeGen/AArch64/fp8-cast.c clang/test/CodeGen/AArch64/fp8-intrinsics/acle_neon_fp8_cvt.c clang/test/CodeGen/AArch64/fp8-intrinsics/acle_neon_fp8_fdot.c clang/test/CodeGen/AArch64/fp8-intrinsics/acle_neon_fp8_fmla.c clang/test/CodeGen/AArch64/fp8-intrinsics/acle_neon_fp8_reinterpret.c clang/test/Sema/aarch64-fp8-cast.c clang/test/Sema/aarch64-fp8-intrinsics/acle_neon_fp8_cvt.c clang/test/Sema/aarch64-fp8-intrinsics/acle_neon_fp8_fdot.c clang/test/Sema/aarch64-fp8-intrinsics/acle_neon_fp8_fmla.c clang/test/Sema/builtin-shufflevector.c clang/include/clang/AST/Type.h clang/include/clang/Sema/Sema.h clang/lib/AST/ASTContext.cpp clang/lib/AST/ItaniumMangle.cpp clang/lib/AST/Type.cpp clang/lib/CodeGen/CGBuiltin.cpp clang/lib/CodeGen/CodeGenFunction.h clang/lib/CodeGen/CodeGenTypes.cpp clang/lib/CodeGen/Targets/AArch64.cpp clang/lib/Sema/SemaCast.cpp clang/lib/Sema/SemaChecking.cpp clang/lib/Sema/SemaExpr.cpp clang/utils/TableGen/NeonEmitter.cpp clang/utils/TableGen/SveEmitter.cpp

View the diff from clang-format here.

diff --git a/clang/lib/CodeGen/CGBuiltin.cpp b/clang/lib/CodeGen/CGBuiltin.cpp
index 3f265da96b..69e441f7c5 100644
--- a/clang/lib/CodeGen/CGBuiltin.cpp
+++ b/clang/lib/CodeGen/CGBuiltin.cpp
@@ -14162,8 +14162,8 @@ Value *CodeGenFunction::EmitAArch64BuiltinExpr(unsigned BuiltinID,
     llvm::Type *Ty = llvm::FixedVectorType::get(Int8Ty, 16);
     Ops[0] = Builder.CreateInsertVector(Ty, PoisonValue::get(Ty), Ops[0],
                                         Builder.getInt64(0));
-    return EmitFP8NeonCvtCall(Intrinsic::aarch64_neon_fp8_fcvtn2,
-                              Ty, Ops[1]->getType(), false, Ops, E, "vfcvtn2");
+    return EmitFP8NeonCvtCall(Intrinsic::aarch64_neon_fp8_fcvtn2, Ty,
+                              Ops[1]->getType(), false, Ops, E, "vfcvtn2");
   }
 
   case NEON::BI__builtin_neon_vdot_f16_mf8_fpm: