[llvm] Add `llvm.vector.partial.reduce.fadd` intrinsic (PR #159776)

[Sander de Smalen via llvm-commits]

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@@ -2801,6 +2801,10 @@ def int_vector_partial_reduce_add : DefaultAttrsIntrinsic<[LLVMMatchType<0>],
                                                           [llvm_anyvector_ty, llvm_anyvector_ty],
                                                           [IntrNoMem]>;
 
+def int_vector_partial_reduce_fadd : DefaultAttrsIntrinsic<[LLVMMatchType<0>],
+                                                                        [llvm_anyfloat_ty, llvm_anyfloat_ty],
+                                                                        [IntrNoMem]>;
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sdesmalen-arm wrote:

nit: weird formatting

https://github.com/llvm/llvm-project/pull/159776