[llvm-dev] llvm-exegesis

Luka Ercegovcevic via llvm-dev llvm-dev at lists.llvm.org
Tue Aug 14 08:28:15 PDT 2018


Hi everyone,

Can someone help me with running llvm-exegesis tool on x86_64? I saw that I need libpfm library, but I'm still getting segmentation fault when I try to run the tool. Is there anything else I need to do (build llvm on some specific way) ?
This is how I tried to run this tool: llvm-exegesis -mode=latency -opcode-name=ADD64rr

Thanks,
Luka
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