[llvm] [NVPTX] Add prefetch tensormap variant (PR #146203)

[Abhilash Majumder via llvm-commits]

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@@ -2087,15 +2088,18 @@ foreach dim = 1...5 in {
 // Intrinsics for Prefetch and Prefetchu
 let IntrProperties = [IntrArgMemOnly, ReadOnly<ArgIndex<0>>, NoCapture<ArgIndex<0>>] in {
   foreach level = ["L1", "L2"] in {
-    def int_nvvm_prefetch_ # level : Intrinsic<[], [llvm_ptr_ty]>;
-    def int_nvvm_prefetch_global_ # level : Intrinsic<[], [llvm_global_ptr_ty]>;
-    def int_nvvm_prefetch_local_ # level : Intrinsic<[], [llvm_local_ptr_ty]>;
+    def int_nvvm_prefetch_ # level : DefaultAttrsIntrinsic<[], [llvm_ptr_ty]>;
+    def int_nvvm_prefetch_global_ # level : DefaultAttrsIntrinsic<[], [llvm_global_ptr_ty]>;
+    def int_nvvm_prefetch_local_ # level : DefaultAttrsIntrinsic<[], [llvm_local_ptr_ty]>;
   }
 
+  def int_nvvm_prefetch_generic_tensormap : DefaultAttrsIntrinsic<[], [llvm_ptr_ty]>;
+  def int_nvvm_prefetch_const_tensormap   : DefaultAttrsIntrinsic<[], [llvm_constant_ptr_ty]>;
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abhilash1910 wrote:

Thanks Alex could you help with a review. 

https://github.com/llvm/llvm-project/pull/146203