File: print.mlir

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llvm-toolchain-16 1%3A16.0.6-15~deb12u1
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// RUN: mlir-opt %s -pass-pipeline="builtin.module(convert-func-to-llvm,reconcile-unrealized-casts)" \
// RUN: | mlir-cpu-runner -e main -entry-point-result=void \
// RUN:   -shared-libs=%mlir_lib_dir/libmlir_runner_utils%shlibext,%mlir_lib_dir/libmlir_c_runner_utils%shlibext \
// RUN: | FileCheck %s


llvm.mlir.global internal constant @str_global("String to print\0A")
llvm.func @printCString(!llvm.ptr<i8>)

func.func @main() {
  %0 = llvm.mlir.addressof @str_global : !llvm.ptr<array<16 x i8>>
  %1 = llvm.mlir.constant(0 : index) : i64
  %2 = llvm.getelementptr %0[%1, %1]
    : (!llvm.ptr<array<16 x i8>>, i64, i64) -> !llvm.ptr<i8>
  llvm.call @printCString(%2) : (!llvm.ptr<i8>) -> ()
  return
}

// CHECK: String to print