[mlir] Change the class name of the GenerateWarpgroupDescriptor (#68286)

Author: grypp

mlir/include/mlir/Dialect/NVGPU/IR/NVGPU.td

@@ -667,7 +667,7 @@ def NVGPU_TmaCreateDescriptorOp : NVGPU_Op<"tma.create.descriptor", []> {
   let hasVerifier = 1;
 }
 
-def NVGPU_GenerateWarpgroupDescriptorOp : NVGPU_Op<"warpgroup.generate.descriptor", []> {
+def NVGPU_WarpgroupGenerateDescriptorOp : NVGPU_Op<"warpgroup.generate.descriptor", []> {
   let summary = "Generate a warpgroup matrix descriptor";
   let description = [{
   This Op builds a `nvgpu.warpgroup.descriptor` that is used by 

mlir/lib/Conversion/NVGPUToNVVM/NVGPUToNVVM.cpp

@@ -968,12 +968,12 @@ struct NVGPUTmaAsyncLoadOpLowering
   }
 };
 struct NVGPUGenerateWarpgroupDescriptorLowering
-    : public ConvertOpToLLVMPattern<nvgpu::GenerateWarpgroupDescriptorOp> {
+    : public ConvertOpToLLVMPattern<nvgpu::WarpgroupGenerateDescriptorOp> {
   using ConvertOpToLLVMPattern<
-      nvgpu::GenerateWarpgroupDescriptorOp>::ConvertOpToLLVMPattern;
+      nvgpu::WarpgroupGenerateDescriptorOp>::ConvertOpToLLVMPattern;
 
   LogicalResult
-  matchAndRewrite(nvgpu::GenerateWarpgroupDescriptorOp op, OpAdaptor adaptor,
+  matchAndRewrite(nvgpu::WarpgroupGenerateDescriptorOp op, OpAdaptor adaptor,
                   ConversionPatternRewriter &rewriter) const override {
 
     ImplicitLocOpBuilder b(op->getLoc(), rewriter);

mlir/lib/Dialect/NVGPU/IR/NVGPUDialect.cpp

@@ -367,10 +367,10 @@ LogicalResult TmaCreateDescriptorOp::verify() {
 }
 
 //===----------------------------------------------------------------------===//
-// NVGPU_GenerateWarpgroupDescriptorOp
+// NVGPU_WarpgroupGenerateDescriptorOp
 //===----------------------------------------------------------------------===//
 
-LogicalResult GenerateWarpgroupDescriptorOp::verify() {
+LogicalResult WarpgroupGenerateDescriptorOp::verify() {
   MemRefType memrefType = getTensor().getType();
   MemRefType tensorMapType = getTensorMap().getType().getTensor();