[llvm] [NVPTX] Add Intrinsics for applypriority.* (PR #127989)

[Abhilash Majumder via llvm-commits]

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@@ -789,6 +789,22 @@ def PREFETCH_GLOBAL_L2_EVICT_LAST   : NVPTXInst<(outs), (ins Int64Regs:$addr),
 
 def PREFETCHU_L1 : PREFETCH_INTRS<"prefetchu.L1">;
 
+//Applypriority intrinsics
+multiclass APPLYPRIORITY_L2_INTRS<string addr> {
+  defvar InstName = "applypriority."
+                    # !if(!eq(addr, ""), "", addr # ".") 
+                    # "L2::evict_normal";
+                    
+  def APPLYPRIORITY_L2 :  NVPTXInst<(outs), (ins Int64Regs:$addr, Int64Regs:$size),
+                          InstName # " [$addr], $size;",
+                          [(!cast<Intrinsic>("int_nvvm_" # !subst("::", "_", !subst(".", "_", InstName)))
+                          i64:$addr, i64:$size)]>,
+                          Requires<[hasPTX<80>, hasSM<90>]>;
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abhilash1910 wrote:

Yes sm_80/ptx74 combination. Addressed.

https://github.com/llvm/llvm-project/pull/127989