1// RUN: mlir-opt -test-convert-to-spirv="run-signature-conversion=false run-vector-unrolling=false" -split-input-file %s | FileCheck %s 2 3// CHECK-LABEL: @return_scalar 4// CHECK-SAME: %[[ARG0:.*]]: i32 5// CHECK: spirv.ReturnValue %[[ARG0]] 6func.func @return_scalar(%arg0 : i32) -> i32 { 7 return %arg0 : i32 8} 9 10// CHECK-LABEL: @return_vector 11// CHECK-SAME: %[[ARG0:.*]]: vector<4xi32> 12// CHECK: spirv.ReturnValue %[[ARG0]] 13func.func @return_vector(%arg0 : vector<4xi32>) -> vector<4xi32> { 14 return %arg0 : vector<4xi32> 15} 16