diff --git a/mlir/include/mlir/Dialect/LLVMIR/NVVMOps.td b/mlir/include/mlir/Dialect/LLVMIR/NVVMOps.td
index 5806295cedb19..7cb4b5c346ad9 100644
--- a/mlir/include/mlir/Dialect/LLVMIR/NVVMOps.td
+++ b/mlir/include/mlir/Dialect/LLVMIR/NVVMOps.td
@@ -783,24 +783,27 @@ def NVVM_SyncWarpOp :
   let assemblyFormat = "$mask attr-dict `:` type($mask)";
 }
 
-
-def NVVM_ElectSyncOp : NVVM_Op<"elect.sync", 
-                  [DeclareOpInterfaceMethods<BasicPtxBuilderOpInterface>]>
+def NVVM_ElectSyncOp : NVVM_Op<"elect.sync">
 {  
+  let summary = "Elect one leader thread";
+  let description = [{
+    The `elect.sync` instruction elects one predicated active leader
+    thread from among a set of threads specified in membermask.
+    The membermask is set to `0xFFFFFFFF` for the current version
+    of this Op. The predicate result is set to `True` for the
+    leader thread, and `False` for all other threads.
+
+    [For more information, see PTX ISA]
+    (https://docs.nvidia.com/cuda/parallel-thread-execution/index.html#parallel-synchronization-and-communication-instructions-elect-sync)
+  }];
+
   let results = (outs I1:$pred);
   let assemblyFormat = "attr-dict `->` type(results)";  
-  let extraClassDefinition = [{        
-    std::string $cppClass::getPtx() { 
-      return std::string(
-        "{                                  \n"
-        ".reg .u32 rx;                      \n"
-        ".reg .pred px;                     \n"
-        " mov.pred %0, 0;                   \n"
-        "    elect.sync rx | px, 0xFFFFFFFF;\n"
-        "@px mov.pred %0, 1;                \n"
-        "}\n"
-      ); 
-    }
+  string llvmBuilder = [{
+    auto *resultTuple = createIntrinsicCall(builder,
+        llvm::Intrinsic::nvvm_elect_sync, {builder.getInt32(0xFFFFFFFF)});
+    // Extract the second value into $pred
+    $pred = builder.CreateExtractValue(resultTuple, 1);
   }];
 }
 
diff --git a/mlir/test/Conversion/NVVMToLLVM/nvvm-to-llvm.mlir b/mlir/test/Conversion/NVVMToLLVM/nvvm-to-llvm.mlir
index 375e2951a037c..66b736c18718f 100644
--- a/mlir/test/Conversion/NVVMToLLVM/nvvm-to-llvm.mlir
+++ b/mlir/test/Conversion/NVVMToLLVM/nvvm-to-llvm.mlir
@@ -579,13 +579,7 @@ func.func @wgmma_f32_e5m2_e4m3(%descA : i64, %descB : i64) -> !mat32f32 {
 // -----
 
 func.func @elect_one_leader_sync() {  
-  // CHECK: llvm.inline_asm has_side_effects asm_dialect = att "{
-  // CHECK-SAME: .reg .u32 rx;
-  // CHECK-SAME: .reg .pred px;
-  // CHECK-SAME: mov.pred $0, 0;
-  // CHECK-SAME: elect.sync rx | px, 0xFFFFFFFF;
-  // CHECK-SAME: @px mov.pred $0, 1;
-  // CHECK-SAME: "=b"  : () -> i1
+  // CHECK: %[[RES:.*]] = nvvm.elect.sync -> i1
   %cnd = nvvm.elect.sync -> i1 
   return 
 }
diff --git a/mlir/test/Target/LLVMIR/nvvmir.mlir b/mlir/test/Target/LLVMIR/nvvmir.mlir
index 0471e5faf8457..75ce958b43fd3 100644
--- a/mlir/test/Target/LLVMIR/nvvmir.mlir
+++ b/mlir/test/Target/LLVMIR/nvvmir.mlir
@@ -259,6 +259,15 @@ llvm.func @nvvm_vote(%0 : i32, %1 : i1) -> i32 {
   llvm.return %3 : i32
 }
 
+// CHECK-LABEL: @nvvm_elect_sync
+llvm.func @nvvm_elect_sync() -> i1 {
+  // CHECK: %[[RES:.*]] = call { i32, i1 } @llvm.nvvm.elect.sync(i32 -1)
+  // CHECK-NEXT: %[[PRED:.*]] = extractvalue { i32, i1 } %[[RES]], 1
+  // CHECK-NEXT: ret i1 %[[PRED]]
+  %0 = nvvm.elect.sync -> i1
+  llvm.return %0 : i1
+}
+
 // CHECK-LABEL: @nvvm_mma_mn8n8k4_row_col_f32_f32
 llvm.func @nvvm_mma_mn8n8k4_row_col_f32_f32(%a0 : vector<2xf16>, %a1 : vector<2xf16>,
                     %b0 : vector<2xf16>, %b1 : vector<2xf16>,