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Debug LLVM IR in tests

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Ayaz Hafiz 2023-05-24 12:41:54 -05:00
parent 9b58c0fb9c
commit bbcd9c3a52
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4
crates/compiler/test_gen/src/helpers/llvm.rs
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@ -298,6 +298,10 @@ fn create_llvm_module<'a>(
);
}
if let Ok(path) = std::env::var("ROC_DEBUG_LLVM") {
env.module.print_to_file(path).unwrap();
}
// Uncomment this to see the module's optimized LLVM instruction output:
// env.module.print_to_stderr();