Nicolas, Frits, I can't run lli directly, because there is no 'main' in my .bc file, but I should be able to construct a test case. Thanks, Mark Nicolas Geoffray wrote: > Hi Mark, > > Can't we run "lli -fast" on your .bc file instead of llc? > > Nicolas Frits van Bommel wrote: > > Did you try using lli instead of llc?