Nick Lewycky 1b344bc986 Xor'ing both sides of icmp by sign-bit is equivalent to swapping signedness of ... the predicate. Also, make this optz'n apply in more cases where it's safe to do so. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54876 91177308-0d34-0410-b5e6-96231b3b80d8		2008-08-17 07:34:14 +00:00
..
Hello	Clean up the use of static and anonymous namespaces. This turned up	2008-05-13 00:00:25 +00:00
Instrumentation	Trim #includes.	2008-08-05 15:32:23 +00:00
IPO	Use empty() instead of begin() == end().	2008-08-14 18:13:49 +00:00
Scalar	Xor'ing both sides of icmp by sign-bit is equivalent to swapping signedness of	2008-08-17 07:34:14 +00:00
Utils	Rework the routines that convert AP[S]Int into a string. Now, instead of	2008-08-17 07:19:36 +00:00
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