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| author | Dylan DPC <99973273+Dylan-DPC@users.noreply.github.com> | 2022-09-12 15:21:29 +0530 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-09-12 15:21:29 +0530 |
| commit | 413703201c59f25a5a2fded13d7ee4b4be4e8545 (patch) | |
| tree | cee719a745ed231d59c282c754a9d5628b3cc383 /src | |
| parent | 56e7678ca97e9740f7d09206f767d5bb676917f7 (diff) | |
| parent | 052887e4b4c86426423ecd6f244e3e25cd71dd49 (diff) | |
| download | rust-413703201c59f25a5a2fded13d7ee4b4be4e8545.tar.gz rust-413703201c59f25a5a2fded13d7ee4b4be4e8545.zip | |
Rollup merge of #100293 - yanchen4791:add-inline-llvm-option, r=nnethercote
Add inline-llvm option for disabling/enabling LLVM inlining In this PR, a new -Z option `inline-llvm` is added in order to be able to turn on/off LLVM inlining. The capability of turning on/off inlining in LLVM backend is needed for testing performance implications of using recently enabled inlining in rustc's frontend (with -Z inline-mir=yes option, #91743). It would be interesting to see the performance effect using rustc's frontend inlining only without LLVM inlining enabled. Currently LLVM is still doing inlining no mater what value inline-mir is set to. With the option `inline-llvm` being added in this PR, user can turn off LLVM inlining by using `-Z inline-llvm=no` option (the default of inline-llvm is 'yes', LLVM inlining enabled).
Diffstat (limited to 'src')
| -rw-r--r-- | src/test/rustdoc-ui/z-help.stdout | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/test/rustdoc-ui/z-help.stdout b/src/test/rustdoc-ui/z-help.stdout index 236469ce979..73aa0a577c4 100644 --- a/src/test/rustdoc-ui/z-help.stdout +++ b/src/test/rustdoc-ui/z-help.stdout @@ -54,6 +54,7 @@ -Z incremental-info=val -- print high-level information about incremental reuse (or the lack thereof) (default: no) -Z incremental-relative-spans=val -- hash spans relative to their parent item for incr. comp. (default: no) -Z incremental-verify-ich=val -- verify incr. comp. hashes of green query instances (default: no) + -Z inline-llvm=val -- enable LLVM inlining (default: yes) -Z inline-mir=val -- enable MIR inlining (default: no) -Z inline-mir-threshold=val -- a default MIR inlining threshold (default: 50) -Z inline-mir-hint-threshold=val -- inlining threshold for functions with inline hint (default: 100) |