mlir/test/IR/qualified-builtin.mlir - third_party/github.com/llvm/llvm-project - Git at Google

 // RUN: mlir-opt %s | FileCheck %s

 // CHECK-LABEL: @test1
 // CHECK: -> tuple<>
 func.func private @test1() -> !builtin.tuple<>

 // CHECK-LABEL: @test2
 // CHECK: -> none
 func.func private @test2() -> !builtin.none
	// RUN: mlir-opt %s \| FileCheck %s

	// CHECK-LABEL: @test1
	// CHECK: -> tuple<>
	func.func private @test1() -> !builtin.tuple<>

	// CHECK-LABEL: @test2
	// CHECK: -> none
	func.func private @test2() -> !builtin.none