diff --git a/mlir/include/mlir/Dialect/GPU/GPUOps.td b/mlir/include/mlir/Dialect/GPU/GPUOps.td
--- a/mlir/include/mlir/Dialect/GPU/GPUOps.td
+++ b/mlir/include/mlir/Dialect/GPU/GPUOps.td
@@ -426,15 +426,15 @@
   ];
 
   let extraClassDeclaration = [{
-    /// The number of operands passed to the kernel function.
-    unsigned getNumKernelOperands();
-
     /// The name of the kernel's containing module.
     StringAttr getKernelModuleName();
 
     /// The name of the kernel.
     StringAttr getKernelName();
 
+    /// The number of operands passed to the kernel function.
+    unsigned getNumKernelOperands();
+
     /// The i-th operand passed to the kernel function.
     Value getKernelOperand(unsigned i);
 
@@ -444,10 +444,6 @@
     /// Get the SSA values passed as operands to specify the block size.
     KernelDim3 getBlockSizeOperandValues();
 
-    /// The number of launch configuration operands, placed at the leading
-    /// positions of the operand list.
-    static constexpr unsigned kNumConfigOperands = 6;
-
     // This needs to quietly verify if attributes with names defined below are
     // present since it is run before the verifier of this op.
     friend LogicalResult GPUDialect::verifyOperationAttribute(Operation *,
diff --git a/mlir/lib/Dialect/GPU/IR/GPUDialect.cpp b/mlir/lib/Dialect/GPU/IR/GPUDialect.cpp
--- a/mlir/lib/Dialect/GPU/IR/GPUDialect.cpp
+++ b/mlir/lib/Dialect/GPU/IR/GPUDialect.cpp
@@ -711,21 +711,15 @@
                       builder.getI32VectorAttr(segmentSizes));
 }
 
-unsigned LaunchFuncOp::getNumKernelOperands() {
-  return getNumOperands() - asyncDependencies().size() - kNumConfigOperands -
-         (dynamicSharedMemorySize() ? 1 : 0);
-}
-
 StringAttr LaunchFuncOp::getKernelModuleName() {
   return kernel().getRootReference();
 }
 
 StringAttr LaunchFuncOp::getKernelName() { return kernel().getLeafReference(); }
 
-Value LaunchFuncOp::getKernelOperand(unsigned i) {
-  return getOperand(asyncDependencies().size() + kNumConfigOperands +
-                    (dynamicSharedMemorySize() ? 1 : 0) + i);
-}
+unsigned LaunchFuncOp::getNumKernelOperands() { return operands().size(); }
+
+Value LaunchFuncOp::getKernelOperand(unsigned i) { return operands()[i]; }
 
 KernelDim3 LaunchFuncOp::getGridSizeOperandValues() {
   auto operands = getOperands().drop_front(asyncDependencies().size());