From 144aff9c636d14f0116423975fa54abae24826df Mon Sep 17 00:00:00 2001
From: ijl <ijl@mailbox.org>
Date: Thu, 2 May 2024 13:31:58 +0000
Subject: [PATCH] manylinux_2_17 amd64 uses AVX512VL

---
 .github/workflows/artifact.yaml | 8 ++++----
 script/develop                  | 6 +++---
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/artifact.yaml b/.github/workflows/artifact.yaml
index b745f4ea..daf6aa8a 100644
--- a/.github/workflows/artifact.yaml
+++ b/.github/workflows/artifact.yaml
@@ -74,9 +74,9 @@ jobs:
         ]
     env:
       CC: "clang"
-      CFLAGS: "-Os -fstrict-aliasing -flto=full"
-      LDFLAGS: "-fuse-ld=lld -Wl,--as-needed"
-      RUSTFLAGS: "-C linker=clang -C lto=fat -C link-arg=-fuse-ld=lld -Z mir-opt-level=4 -Z virtual-function-elimination -Z threads=4 -D warnings"
+      CFLAGS: "-Os -fstrict-aliasing -fno-plt -flto=full -emit-llvm"
+      LDFLAGS: "-fuse-ld=lld -Wl,-plugin-opt=also-emit-llvm -Wl,--as-needed -Wl,-zrelro,-znow"
+      RUSTFLAGS: "-C linker=clang -C link-arg=-fuse-ld=lld-C linker-plugin-lto -C lto=fat -C link-arg=-Wl,-zrelro,-znow -Z mir-opt-level=4 -Z virtual-function-elimination -Z threads=4 -D warnings"
       PATH: "/__w/orjson/orjson/.venv/bin:/github/home/.cargo/bin:/root/.local/bin:/root/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
     container:
       image: fedora:41
@@ -105,7 +105,7 @@ jobs:
     - name: maturin
       run: |
         maturin build --release --strip \
-          --features=no-panic,unstable-simd,yyjson \
+          --features=avx512,no-panic,unstable-simd,yyjson \
           --compatibility manylinux_2_17 \
           --interpreter python${{ matrix.python.version }} \
           --target=x86_64-unknown-linux-gnu
diff --git a/script/develop b/script/develop
index a4207166..f18bb24c 100755
--- a/script/develop
+++ b/script/develop
@@ -9,9 +9,9 @@ export LD="${LD:-lld}"
 
 echo "CC: ${CC}, LD: ${LD}, LD_LIBRARY_PATH: ${LD_LIBRARY_PATH}"
 
-export CFLAGS="-Os -fstrict-aliasing -fno-plt -flto=full"
-export LDFLAGS="-fuse-ld=${LD} -Wl,--as-needed"
-export RUSTFLAGS="-C linker=${CC} -C lto=fat -C link-arg=-fuse-ld=${LD} -Z mir-opt-level=4 -Z virtual-function-elimination -Z threads=8"
+export CFLAGS="-Os -fstrict-aliasing -fno-plt -flto=full -emit-llvm"
+export LDFLAGS="-fuse-ld=${LD} -Wl,-plugin-opt=also-emit-llvm -Wl,--as-needed -Wl,-zrelro,-znow"
+export RUSTFLAGS="-C linker=${CC} -C link-arg=-fuse-ld=${LD} -C linker-plugin-lto -C lto=fat -C link-arg=-Wl,-zrelro,-znow -Z mir-opt-level=4 -Z virtual-function-elimination -Z threads=8"
 
 maturin build "$@"