Auto merge of #126202 - jieyouxu:rollup-2ixnizz, r=jieyouxu

Rollup of 6 pull requests

Successful merges:

 - #125041 (Enable GVN for `AggregateKind::RawPtr`)
 - #125253 (Add `FRAC_1_SQRT_2PI` constant to f16/f32/f64/f128)
 - #125465 (bootstrap: vendor crates required by opt-dist to collect profiles )
 - #125470 (Add release notes for 1.79.0)
 - #125963 (Remove hard-coded hashes from codegen tests)
 - #126188 (Fix documentation for `impl_common_helpers` in `run-make-support`)

r? `@ghost`
`@rustbot` modify labels: rollup

1 files changed, 15 insertions, 0 deletions

diff --git a/src/bootstrap/src/core/build_steps/dist.rs b/src/bootstrap/src/core/build_steps/dist.rs
index 91039d0c8dc..60b1ff3e441 100644
--- a/src/bootstrap/src/core/build_steps/dist.rs
+++ b/src/bootstrap/src/core/build_steps/dist.rs
@@ -1041,6 +1041,21 @@ impl Step for PlainSourceTarball {
                 .env("RUSTC_BOOTSTRAP", "1")
                 .current_dir(plain_dst_src);
 
+            // Vendor packages that are required by opt-dist to collect PGO profiles.
+            let pkgs_for_pgo_training = build_helper::LLVM_PGO_CRATES
+                .iter()
+                .chain(build_helper::RUSTC_PGO_CRATES)
+                .map(|pkg| {
+                    let mut manifest_path =
+                        builder.src.join("./src/tools/rustc-perf/collector/compile-benchmarks");
+                    manifest_path.push(pkg);
+                    manifest_path.push("Cargo.toml");
+                    manifest_path
+                });
+            for manifest_path in pkgs_for_pgo_training {
+                cmd.arg("--sync").arg(manifest_path);
+            }
+
             let config = if !builder.config.dry_run() {
                 t!(String::from_utf8(t!(cmd.output()).stdout))
             } else {