Why some transformation passes insert basic blocs with only a label and a terminator instrucion? -- *Rafael Parizi* -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20121029/71e644d4/attachment.html>
Hi Rafael, On 29/10/12 17:44, Rafael Parizi wrote:> Why some transformation passes insert basic blocs with only a label and a > terminator instrucion?what is the specific example you have in mind? Most likely it is to split critical edges though. Ciao, Duncan.