Displaying 1 result from an estimated 1 matches for "489be52a".
Did you mean:
389be52
2013 Oct 29
1
[LLVMdev] Non-deterministic behavior when using LoopInfo pass in LLVM
Hello,
I'm having a little problem with passes that use LoopInfo. Their statistics
aren't the same when I execute the same pass multiple times in the same
program.
After some investigation, I've found out that LoopInfo is the root of the
problem.
I wrote a little pass that counts the loop headers (number of basic blocks
for which LoopInfo.isLoopHeader(BB) is true). I've picked