[Mlir-commits] [mlir] [MLIR][NVVM] Add Permute Op (PR #169793)

[Durgadoss R]

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@@ -3379,6 +3406,29 @@ NVVM::IDArgPair ClusterLaunchControlQueryCancelOp::getIntrinsicIDAndArgs(
   return {intrinsicID, args};
 }
 
+mlir::NVVM::IDArgPair PermuteOp::getIntrinsicIDAndArgs(NVVM::PermuteMode mode,
+                                                       llvm::Value *lo,
+                                                       llvm::Value *hi,
+                                                       llvm::Value *selector) {
+  static constexpr llvm::Intrinsic::ID IDs[] = {
+      llvm::Intrinsic::nvvm_prmt,     llvm::Intrinsic::nvvm_prmt_f4e,
+      llvm::Intrinsic::nvvm_prmt_b4e, llvm::Intrinsic::nvvm_prmt_rc8,
+      llvm::Intrinsic::nvvm_prmt_ecl, llvm::Intrinsic::nvvm_prmt_ecr,
+      llvm::Intrinsic::nvvm_prmt_rc16};
+
+  unsigned modeIndex = static_cast<unsigned>(mode);
+
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durga4github wrote:

nit: no \n

https://github.com/llvm/llvm-project/pull/169793