[llvm] [NVVM] Add various intrinsic attrs, cleanup and consolidate td (PR #153436)

[Alex MacLean via llvm-commits]

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@@ -1520,36 +1509,26 @@ let IntrProperties = [IntrNoMem] in {
 }
 
 // For getting the handle from a texture or surface variable
-let IntrProperties = [IntrNoMem, IntrSpeculatable] in {
-  def int_nvvm_texsurf_handle
-    : DefaultAttrsIntrinsic<[llvm_i64_ty], [llvm_metadata_ty, llvm_anyptr_ty]>;
-  def int_nvvm_texsurf_handle_internal
-    : DefaultAttrsIntrinsic<[llvm_i64_ty], [llvm_anyptr_ty]>;
-}
+def int_nvvm_texsurf_handle
+  : PureIntrinsic<[llvm_i64_ty], [llvm_metadata_ty, llvm_anyptr_ty]>;
+def int_nvvm_texsurf_handle_internal
+  : PureIntrinsic<[llvm_i64_ty], [llvm_anyptr_ty]>;
 
 /// Error / Warn
 def int_nvvm_compiler_error : Intrinsic<[], [llvm_anyptr_ty]>;
 def int_nvvm_compiler_warn : Intrinsic<[], [llvm_anyptr_ty]>;
 
-def int_nvvm_reflect : NVVMBuiltin,
-  Intrinsic<[llvm_i32_ty], [llvm_ptr_ty], [IntrNoMem]>;
+def int_nvvm_reflect : NVVMBuiltin, PureIntrinsic<[llvm_i32_ty], [llvm_ptr_ty]>;
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AlexMaclean wrote:

Yea. This will be replaced by a constant at compile time so it is free to speculate. CC @YonahGoldberg 

https://github.com/llvm/llvm-project/pull/153436