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@kerbowa kerbowa commented Aug 22, 2020

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@Quincunx271
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I'm a little confused here. I don't what LLVM_DEBUG has to do with IS_DEBUG. However, I'm realizing that I never really understood why we would want -DLLVM_DEBUG=DEBUG.

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kerbowa commented Aug 22, 2020

I'm a little confused here. I don't what LLVM_DEBUG has to do with IS_DEBUG. However, I'm realizing that I never really understood why we would want -DLLVM_DEBUG=DEBUG.

Sorry, made a mistake when porting patch from develop->master.

The macro LLVM_DEBUG was renamed from DEBUG in LLVM 7. The aliasing here makes it so you can build OptSched with LLVM 6 or 7. Later versions of LLVM will only build with the "develop" branch.

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