Hi Chuck,
The C backend is being redesigned right now. Try again after the new one is in
place. Among the known problems with the current version involve signedness
inconsistencies and other things.
--Sam Crow
From: Chuck Zhao <czhao at eecg.toronto.edu>
To: LLVM Developers Mailing List <llvmdev at cs.uiuc.edu>
Cc:
Sent: Monday, December 6, 2010 2:29:22 PM
Subject: [LLVMdev] C-Backend bug
I think I hit a C-Backend bug, where the IR works fine through the x86
native code generator, but the LLVM IR -> C Backend -> x86 gcc path
gives core dump when trying to execute with the same inputs.
Where can I file a bug?
Is there any document about LLVM's C Backend other than reading its
source code?
Thank you
Chuck
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