Dan Gohman 0f4b285a5b Replace the original ad-hoc code for determining whether (v pred w) implies ... (x pred y) with more thorough code that does more complete canonicalization before resorting to range checks. This helps it find more cases where the canonicalized expressions match. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76671 91177308-0d34-0410-b5e6-96231b3b80d8		2009-07-21 23:03:19 +00:00
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llvm	Replace the original ad-hoc code for determining whether (v pred w) implies	2009-07-21 23:03:19 +00:00
llvm-c	Put new enum at end of list to avoid changing ABI.	2009-07-20 18:22:52 +00:00