xref: /llvm-project/mlir/test/Transforms/strip-debuginfo.mlir (revision cda6aa78f8e7346382a204306c4d86ffbab99785)
1// RUN: mlir-opt -allow-unregistered-dialect %s -mlir-print-debuginfo -mlir-print-local-scope -strip-debuginfo | FileCheck %s
2// This test verifies that debug locations are stripped.
3
4#set0 = affine_set<(d0) : (1 == 0)>
5
6// CHECK-LABEL: func @inline_notation
7func.func @inline_notation() -> i32 {
8  // CHECK: "foo"() : () -> i32 loc(unknown)
9  %1 = "foo"() : () -> i32 loc("foo")
10
11  // CHECK: } loc(unknown)
12  affine.for %i0 = 0 to 8 {
13  } loc(fused["foo", "mysource.cc":10:8])
14
15  // CHECK: } loc(unknown)
16  %2 = arith.constant 4 : index
17  affine.if #set0(%2) {
18  } loc(fused<"myPass">["foo", "foo2"])
19
20  "foo.region"() ({
21  // CHECK: ^bb0(%{{.*}}: i32 loc(unknown), %{{.*}}: i32 loc(unknown)):
22 ^bb0(%a0: i32 loc("argloc"), %z: i32 loc("argloc2")):
23    %s = arith.addi %a0, %a0 : i32
24    "foo.yield"(%s) : (i32) -> ()
25  }) : () -> ()
26
27  // CHECK: return %0 : i32 loc(unknown)
28  return %1 : i32 loc("bar")
29}
30