mlir/test/Target/LLVMIR/external-func-dialect-attr.mlir

// RUN: mlir-translate -mlir-to-llvmir %s | FileCheck %s

// Check that dialect attributes are processed for external functions.
// This might not be an intended use case for `nvvm.minctasm`, but it enables
// testing this feature easily.

module {
  llvm.func external @f() attributes { nvvm.minctasm = 10 : i32 }
  // CHECK: declare void @f() #[[ATTRS:[0-9]+]]
  // CHECK: attributes #[[ATTRS]] = { "nvvm.minctasm"="10" }
}