bjoernager/rust
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Add flags customizing behaviour of MIR inlining

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* `-Zinline-mir-threshold` to change the default threshold.
* `-Zinline-mir-hint-threshold` to change the threshold used by
  functions with inline hint.
This commit is contained in:
Tomasz Miąsko 2020-11-10 00:00:00 +00:00
parent cf9cf7c923
commit c8943c62f7
5 changed files with 86 additions and 4 deletions
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2
compiler/rustc_interface/src/tests.rs
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@ -554,6 +554,8 @@ fn test_debugging_options_tracking_hash() {
tracked!(function_sections, Some(false));
tracked!(human_readable_cgu_names, true);
tracked!(inline_in_all_cgus, Some(true));
tracked!(inline_mir_threshold, 123);
tracked!(inline_mir_hint_threshold, 123);
tracked!(insert_sideeffect, true);
tracked!(instrument_coverage, true);
tracked!(instrument_mcount, true);