mlir/test/Transforms/strip-debuginfo.mlir

// RUN: mlir-opt -allow-unregistered-dialect %s -mlir-print-debuginfo -mlir-print-local-scope -strip-debuginfo | FileCheck %s
// This test verifies that debug locations are stripped.

#set0 = affine_set<(d0) : (1 == 0)>

// CHECK-LABEL: func @inline_notation
func.func @inline_notation() -> i32 {
  // CHECK: "foo"() : () -> i32 loc(unknown)
  %1 = "foo"() : () -> i32 loc("foo")

  // CHECK: } loc(unknown)
  affine.for %i0 = 0 to 8 {
  } loc(fused["foo", "mysource.cc":10:8])

  // CHECK: } loc(unknown)
  %2 = arith.constant 4 : index
  affine.if #set0(%2) {
  } loc(fused<"myPass">["foo", "foo2"])

  "foo.region"() ({
  // CHECK: ^bb0(%{{.*}}: i32 loc(unknown), %{{.*}}: i32 loc(unknown)):
 ^bb0(%a0: i32 loc("argloc"), %z: i32 loc("argloc2")):
    %s = arith.addi %a0, %a0 : i32
    "foo.yield"(%s) : (i32) -> ()
  }) : () -> ()

  // CHECK: return %0 : i32 loc(unknown)
  return %1 : i32 loc("bar")
}