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| author | Andrew Kelley <andrew@ziglang.org> | 2024-08-10 17:29:14 -0700 |
|---|---|---|
| committer | Andrew Kelley <andrew@ziglang.org> | 2024-08-13 15:02:53 -0700 |
| commit | e8e49efe211f85d854388e95c6fe0344f133ea2d (patch) | |
| tree | 2b0a202ce086e78cb8dedf95d25ba56e5e642452 /src/zig_llvm.cpp | |
| parent | b5398180d6b362346522a6067d54b90b97e23dc2 (diff) | |
| download | zig-e8e49efe211f85d854388e95c6fe0344f133ea2d.tar.gz zig-e8e49efe211f85d854388e95c6fe0344f133ea2d.zip | |
ZigLLVMTargetMachineEmitToFile: put sanitizers in registerOptimizerLastEPCallback
matching the default of clang's behavior. I originally put them in
registerOptimizerEarlyEPCallback because I thought clang was doing that,
but I see now it is behind the flag `--sanitizer-early-opt-ep` which is
disabled by default.
Diffstat (limited to 'src/zig_llvm.cpp')
| -rw-r--r-- | src/zig_llvm.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/zig_llvm.cpp b/src/zig_llvm.cpp index 167e7a162f..6fa6f028dc 100644 --- a/src/zig_llvm.cpp +++ b/src/zig_llvm.cpp @@ -311,7 +311,10 @@ ZIG_EXTERN_C bool ZigLLVMTargetMachineEmitToFile(LLVMTargetMachineRef targ_machi } }); - pass_builder.registerOptimizerEarlyEPCallback([&](ModulePassManager &module_pm, OptimizationLevel OL) { + //pass_builder.registerOptimizerEarlyEPCallback([&](ModulePassManager &module_pm, OptimizationLevel OL) { + //}); + + pass_builder.registerOptimizerLastEPCallback([&](ModulePassManager &module_pm, OptimizationLevel level) { // Code coverage instrumentation. if (options.sancov) { module_pm.addPass(SanitizerCoveragePass(getSanCovOptions(options.coverage))); @@ -322,9 +325,7 @@ ZIG_EXTERN_C bool ZigLLVMTargetMachineEmitToFile(LLVMTargetMachineRef targ_machi module_pm.addPass(ModuleThreadSanitizerPass()); module_pm.addPass(createModuleToFunctionPassAdaptor(ThreadSanitizerPass())); } - }); - pass_builder.registerOptimizerLastEPCallback([&](ModulePassManager &module_pm, OptimizationLevel level) { // Verify the output if (assertions_on) { module_pm.addPass(VerifierPass()); |