Rollup merge of #87769 - m-ou-se:alloc-features-cleanup, r=yaahc,dtolnay

[rust.git] / compiler / rustc_session / src / options.rs

diff --git a/compiler/rustc_session/src/options.rs b/compiler/rustc_session/src/options.rs
index 8ecb7a031ad8167864a0ffc6dc59a60b6111919d..059b5dc51756ec4cefbf240d1169a8f2604f5e38 100644 (file)
--- a/compiler/rustc_session/src/options.rs
+++ b/compiler/rustc_session/src/options.rs
@@ -1040,6 +1040,8 @@ mod parse {
         "combine CGUs into a single one"),
     crate_attr: Vec<String> = (Vec::new(), parse_string_push, [TRACKED],
         "inject the given attribute in the crate"),
+    debug_info_for_profiling: bool = (false, parse_bool, [TRACKED],
+        "emit discriminators and other data necessary for AutoFDO"),
     debug_macros: bool = (false, parse_bool, [TRACKED],
         "emit line numbers debug info inside macros (default: no)"),
     deduplicate_diagnostics: bool = (true, parse_bool, [UNTRACKED],
@@ -1242,6 +1244,8 @@ mod parse {
         (default based on relative source path)"),
     profiler_runtime: String = (String::from("profiler_builtins"), parse_string, [TRACKED],
         "name of the profiler runtime crate to automatically inject (default: `profiler_builtins`)"),
+    profile_sample_use: Option<PathBuf> = (None, parse_opt_pathbuf, [TRACKED],
+        "use the given `.prof` file for sampled profile-guided optimization (also known as AutoFDO)"),
     query_dep_graph: bool = (false, parse_bool, [UNTRACKED],
         "enable queries of the dependency graph for regression testing (default: no)"),
     query_stats: bool = (false, parse_bool, [UNTRACKED],
@@ -1279,7 +1283,7 @@ mod parse {
         "specify the events recorded by the self profiler;
         for example: `-Z self-profile-events=default,query-keys`
         all options: none, all, default, generic-activity, query-provider, query-cache-hit
-                     query-blocked, incr-cache-load, incr-result-hashing, query-keys, function-args, args, llvm"),
+                     query-blocked, incr-cache-load, incr-result-hashing, query-keys, function-args, args, llvm, artifact-sizes"),
     share_generics: Option<bool> = (None, parse_opt_bool, [TRACKED],
         "make the current crate share its generic instantiations"),
     show_span: Option<String> = (None, parse_opt_string, [TRACKED],