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Hi, Why does a MachineBasicBlock have multiple terminator instructions (unlike BasicBlock, which can only have one) ? Thanks, Tom -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20160324/86ab8873/attachment-0001.html>

Hi, > On Mar 24, 2016, at 10:58 AM, Tom Chen via llvm-dev <llvm-dev at lists.llvm.org> wrote: > > Hi, > Why does a MachineBasicBlock have multiple terminator instructions (unlike BasicBlock, which can only have one) ? Think of it as predicated instructions. E.g., bool = icmp if bool : br if br else As for why, we could indeed have split those terminators into several basic

..._ > > LLVM Developers mailing list > > llvm-dev at lists.llvm.org > > http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20160324/6598ec52/attachment.html>