Files
carbon-lang/toolchain/driver/testdata/dump_mem_usage.carbon
T
Jon Ross-Perkinsandjosh11b f1190a4792 Add basic output of where memory is stored after a compile. (#4136)
The output is really basic, I'm just adding this to help track how
memory is allocated.

```
---
filename:        'check/testdata/expr_category/in_place_tuple_init.carbon'
source_:
  used_bytes:      8057
  reserved_bytes:  8057
tokens_.allocator_:
  used_bytes:      0
  reserved_bytes:  0
tokens_.token_infos_:
  used_bytes:      1040
  reserved_bytes:  2032

(eliding)

value_stores_.string_literals_.set_:
  used_bytes:      320
  reserved_bytes:  320
Total:
  used_bytes:      20609
  reserved_bytes:  29437
...
```

---------

Co-authored-by: josh11b <15258583+josh11b@users.noreply.github.com>
2024-07-16 23:11:01 +00:00

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// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
// ARGS: compile --phase=check --dump-mem-usage %s
//
// NOAUTOUPDATE
//
// Avoid testing specific values:
// SET-CHECK-SUBSET
var x: i32 = 1;
// CHECK:STDOUT: ---
// CHECK:STDOUT: filename: dump_mem_usage.carbon
// CHECK:STDOUT: source_:
// CHECK:STDOUT: used_bytes: 0
// CHECK:STDOUT: reserved_bytes: 0
// CHECK:STDOUT: ...