Test: disable LTO

Signed-off-by: Matthias J. Kannwischer <[email protected]>

Author: mkannwischer

.github/workflows/bench.yml

@@ -33,21 +33,21 @@ jobs:
           name: Arm Cortex-A72 (Raspberry Pi 4) benchmarks
           bench_pmu: PMU
           archflags: -mcpu=cortex-a72 -DMLD_SYS_AARCH64_SLOW_BARREL_SHIFTER
-          cflags: "-flto -DMLD_FORCE_AARCH64"
+          cflags: "-DMLD_FORCE_AARCH64"
           bench_extra_args: ""
           only_no_opt: false
         - system: rpi5
           name: Arm Cortex-A76 (Raspberry Pi 5) benchmarks
           bench_pmu: PERF
           archflags: "-mcpu=cortex-a76 -march=armv8.2-a"
-          cflags: "-flto -DMLD_FORCE_AARCH64"
+          cflags: "-DMLD_FORCE_AARCH64"
           bench_extra_args: ""
           only_no_opt: false
         - system: a55
           name: Arm Cortex-A55 (Snapdragon 888) benchmarks
           bench_pmu: PERF
           archflags: "-mcpu=cortex-a55 -march=armv8.2-a"
-          cflags: "-flto -static -DMLD_FORCE_AARCH64"
+          cflags: "-static -DMLD_FORCE_AARCH64"
           bench_extra_args: -w exec-on-a55
           only_no_opt: false
         - system: bpi
@@ -109,43 +109,43 @@ jobs:
             ec2_instance_type: t4g.small
             ec2_ami: ubuntu-latest (aarch64)
             archflags: -mcpu=cortex-a76 -march=armv8.2-a
-            cflags: "-flto -DMLD_FORCE_AARCH64"
+            cflags: "-DMLD_FORCE_AARCH64"
             perf: PERF
           - name: Graviton3
             ec2_instance_type: c7g.medium
             ec2_ami: ubuntu-latest (aarch64)
             archflags: -march=armv8.4-a+sha3
-            cflags: "-flto -DMLD_FORCE_AARCH64"
+            cflags: "-DMLD_FORCE_AARCH64"
             perf: PERF
           - name: Graviton4
             ec2_instance_type: c8g.medium
             ec2_ami: ubuntu-latest (aarch64)
             archflags: -march=armv9-a+sha3
-            cflags: "-flto -DMLD_FORCE_AARCH64"
+            cflags: "-DMLD_FORCE_AARCH64"
             perf: PERF
           - name: AMD EPYC 4th gen (c7a)
             ec2_instance_type: c7a.medium
             ec2_ami: ubuntu-latest (x86_64)
             archflags: -mavx2 -mbmi2 -mpopcnt -maes -march=znver4
-            cflags: "-flto -DMLD_FORCE_X86_64"
+            cflags: "-DMLD_FORCE_X86_64"
             perf: PMU
           - name: Intel Xeon 4th gen (c7i)
             ec2_instance_type: c7i.metal-24xl
             ec2_ami: ubuntu-latest (x86_64)
             archflags: -mavx2 -mbmi2 -mpopcnt -maes -march=sapphirerapids
-            cflags: "-flto -DMLD_FORCE_X86_64"
+            cflags: "-DMLD_FORCE_X86_64"
             perf: PMU
           - name: AMD EPYC 3rd gen (c6a)
             ec2_instance_type: c6a.large
             ec2_ami: ubuntu-latest (x86_64)
             archflags: -mavx2 -mbmi2 -mpopcnt -maes -march=znver3
-            cflags: "-flto -DMLD_FORCE_X86_64"
+            cflags: "-DMLD_FORCE_X86_64"
             perf: PMU
           - name: Intel Xeon 3rd gen (c6i)
             ec2_instance_type: c6i.large
             ec2_ami: ubuntu-latest (x86_64)
             archflags: -mavx2 -mbmi2 -mpopcnt -maes -march=icelake-server
-            cflags: "-flto -DMLD_FORCE_X86_64"
+            cflags: "-DMLD_FORCE_X86_64"
             perf: PMU
     uses: ./.github/workflows/bench_ec2_reusable.yml
     if: github.repository_owner == 'pq-code-package' && (github.event.label.name == 'benchmark' || github.ref == 'refs/heads/main')