From aeb3df76f66c4496b0fe4ed64ea86896c6bc8640 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jakub=20Ber=C3=A1nek?= <berykubik@gmail.com>
Date: Mon, 11 Apr 2022 10:05:05 +0200
Subject: [PATCH] CI: do not compile libcore twice when performing LLVM PGO

---
 src/ci/pgo.sh | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/src/ci/pgo.sh b/src/ci/pgo.sh
index 689e6a11d6110..691d1282cf499 100755
--- a/src/ci/pgo.sh
+++ b/src/ci/pgo.sh
@@ -47,12 +47,6 @@ python3 ../x.py build --target=$PGO_HOST --host=$PGO_HOST \
     --stage 2 library/std \
     --llvm-profile-generate
 
-# Profile libcore compilation in opt-level=0 and opt-level=3
-RUSTC_BOOTSTRAP=1 ./build/$PGO_HOST/stage2/bin/rustc \
-    --edition=2021 --crate-type=lib ../library/core/src/lib.rs
-RUSTC_BOOTSTRAP=1 ./build/$PGO_HOST/stage2/bin/rustc \
-    --edition=2021 --crate-type=lib -Copt-level=3 ../library/core/src/lib.rs
-
 # Compile rustc perf
 cp -r /tmp/rustc-perf ./
 chown -R $(whoami): ./rustc-perf