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Update callgrind script to build with optimizations.

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This commit is contained in:
Tom Alexander 2023-09-29 11:19:50 -04:00
parent a5b4eb40f6
commit 90433aa55f
Signed by: talexander
GPG Key ID: D3A179C9A53C0EDE
2 changed files with 17 additions and 5 deletions
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21
scripts/callgrind.bash
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@ -4,10 +4,23 @@ set -euo pipefail
IFS=$'\n\t'
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
: ${PROFILE:="perf"}
function main {
local additional_flags=()
if [ "$PROFILE" = "dev" ] || [ "$PROFILE" = "debug" ]; then
PROFILE="debug"
else
additional_flags+=(--profile "$PROFILE")
# We have to disable avx512 because valgrind does not yet support it.
export RUSTFLAGS="-C target-feature=-avx512"
fi
(cd "$DIR/../" && RUSTFLAGS="-C opt-level=0" cargo build --no-default-features)
valgrind --tool=callgrind --callgrind-out-file="$DIR/../callgrind.out" "$DIR/../target/debug/parse" "${@}"
(cd "$DIR/../" && RUSTFLAGS="-C target-cpu=x86-64-v3" cargo build --no-default-features "${additional_flags[@]}")
valgrind --tool=callgrind --callgrind-out-file="$DIR/../callgrind.out" "$DIR/../target/${PROFILE}/parse" "${@}"
echo "You probably want to run:"
echo "callgrind_annotate --auto=yes '$DIR/../callgrind.out'"
echo "You probably want to run:"
echo "callgrind_annotate --auto=yes '$DIR/../callgrind.out'"
}
main "${@}"

1
src/lib.rs
View File

@ -1,4 +1,3 @@
#![feature(round_char_boundary)]
#![feature(exit_status_error)]
#![feature(trait_alias)]
// TODO: #![warn(missing_docs)]