rm -rf /tmp/rustc-pgo
-python2.7 ../x.py build --target=$PGO_HOST --host=$PGO_HOST \
+python3 ../x.py build --target=$PGO_HOST --host=$PGO_HOST \
--stage 2 library/std --rust-profile-generate=/tmp/rustc-pgo
RUSTC_BOOTSTRAP=1 ./build/$PGO_HOST/stage2/bin/rustc --edition=2018 \
local PERF=1e19fc4c6168d2f7596e512f42f358f245d8f09d
local github_prefix=https://raw.githubusercontent.com/rust-lang/rustc-perf/$PERF
local name=$1
+ local edition=$2
curl -o /tmp/$name.rs $github_prefix/collector/benchmarks/$name/src/lib.rs
- RUSTC_BOOTSTRAP=1 ./build/$PGO_HOST/stage2/bin/rustc --edition=2018 \
+ RUSTC_BOOTSTRAP=1 ./build/$PGO_HOST/stage2/bin/rustc --edition=$edition \
--crate-type=lib /tmp/$name.rs
}
-pgo_perf_benchmark externs
-pgo_perf_benchmark ctfe-stress-4
+pgo_perf_benchmark externs 2018
+pgo_perf_benchmark ctfe-stress-4 2018
+pgo_perf_benchmark inflate 2015
cp -pri ../src/tools/cargo /tmp/cargo