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9a78a64776
I had already factored this analysis specifically to enable doing this, but hadn't actually committed the necessary wiring to get at this from the new pass manager. This also nicely shows how the separate cache object can be directly managed by the new pass manager. This analysis didn't have any direct tests and so I've added a printer pass and a boring test case. I chose to print the i1 value which is being assumed rather than the call to llvm.assume as that seems much more useful for testing... but suggestions on an even better printing strategy welcome. My main goal was to make sure things actually work. =] git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226868 91177308-0d34-0410-b5e6-96231b3b80d8
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