3 Commits

Author	SHA1	Message	Date
Daniel Jasper	47d6abcc05	Add files I seem to have dropped in my revert (r290086). ... Sorry! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@290087 91177308-0d34-0410-b5e6-96231b3b80d8	2016-12-19 08:32:13 +00:00
Hal Finkel	bffeba468d	Remove the AssumptionCache ... After r289755, the AssumptionCache is no longer needed. Variables affected by assumptions are now found by using the new operand-bundle-based scheme. This new scheme is more computationally efficient, and also we need much less code... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@289756 91177308-0d34-0410-b5e6-96231b3b80d8	2016-12-15 03:02:15 +00:00
Chandler Carruth	9a78a64776	[PM] Actually add the new pass manager support for the assumption cache. ... 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	2015-01-22 21:53:09 +00:00