================
@@ -4268,4 +4269,45 @@ def int_nvvm_tensormap_replace_fill_mode :
ArgInfo<ArgIndex<1>, [ArgName<"fill_mode">,
ImmArgPrinter<"printTensormapFillMode">]>]>;
+// Create an opaque 128-bit fabric handle from a 32-bit logical-endpoint id and
+// a 64-bit offset.
+def int_nvvm_fabric_handle_pair
+ : NVVMPureIntrinsic<[llvm_fabric_handle_ptr_ty],
+ [llvm_i32_ty, llvm_i64_ty], [],
+ "llvm.nvvm.fabric.handle_pair">;
+
+def int_nvvm_fabric_try_put
+ : DefaultAttrsIntrinsicFlags<[],
+ [llvm_fabric_handle_ptr_ty, // fabric handle
+ llvm_shared_ptr_ty, // src_smem_ptr
+ llvm_shared_ptr_ty, // mbarrier_ptr
+ llvm_i32_ty, // size (bytes)
+ llvm_i16_ty, // byte_mask (16-bit bytemask)
+ llvm_i64_ty], // cache_hint
+ [llvm_i1_ty, // flag_cache_hint
+ llvm_i1_ty, // flag_cp_mask
+ llvm_i32_ty], // flag_multimem (unitcast or multicast)
+ [IntrConvergent, IntrArgMemOnly, ReadOnly<ArgIndex<1>>,
+ NVVM_ARG_NAME_PROP<6, "flag_cache_hint">.Prop,
+ ArgInfo<ArgIndex<7>, [ArgName<"flag_cp_mask">]>,
+ Range<ArgIndex<8>, 0, 2>,
+ ArgInfo<ArgIndex<8>, [ArgName<"flag_multimem">]>],
+ "llvm.nvvm.fabric.try_put">;
----------------
kvederni wrote:
May we have the `.s2f` suffix in the name to specify a direction?
https://github.com/llvm/llvm-project/pull/229665
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