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| author | Martin Nordholts <martin.nordholts@codetale.se> | 2024-05-04 16:21:50 +0200 |
|---|---|---|
| committer | Martin Nordholts <martin.nordholts@codetale.se> | 2024-06-14 20:25:17 +0200 |
| commit | f5f067bf9d8de86f3a546a33d8a2e08dfa64cde1 (patch) | |
| tree | 9c7c9f66f146b8311ef5e2d6fe7bed62104f77e8 /src | |
| parent | 651ff643ae68438213bded335ef47cc9c50d3039 (diff) | |
| download | rust-f5f067bf9d8de86f3a546a33d8a2e08dfa64cde1.tar.gz rust-f5f067bf9d8de86f3a546a33d8a2e08dfa64cde1.zip | |
Deprecate no-op codegen option `-Cinline-threshold=...`
This deprecates `-Cinline-threshold` since using it has no effect. This has been the case since the new LLVM pass manager started being used, more than 2 years ago.
Diffstat (limited to 'src')
| -rw-r--r-- | src/doc/rustc/src/codegen-options/index.md | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/src/doc/rustc/src/codegen-options/index.md b/src/doc/rustc/src/codegen-options/index.md index babe2bc342b..cd10168bc1c 100644 --- a/src/doc/rustc/src/codegen-options/index.md +++ b/src/doc/rustc/src/codegen-options/index.md @@ -184,20 +184,9 @@ incremental files will be stored. ## inline-threshold -This option lets you set the default threshold for inlining a function. It -takes an unsigned integer as a value. Inlining is based on a cost model, where -a higher threshold will allow more inlining. - -The default depends on the [opt-level](#opt-level): - -| opt-level | Threshold | -|-----------|-----------| -| 0 | N/A, only inlines always-inline functions | -| 1 | N/A, only inlines always-inline functions and LLVM lifetime intrinsics | -| 2 | 225 | -| 3 | 275 | -| s | 75 | -| z | 25 | +This option is deprecated and does nothing. + +Consider using `-Cllvm-args=--inline-threshold=...`. ## instrument-coverage |