Dan Gohman fd6edef87b Teach ScalarEvolution to consider loop preheaders in the search for ... an if statement that guards a loop, to allow indvars to avoid smax operations in more situations. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56232 91177308-0d34-0410-b5e6-96231b3b80d8		2008-09-15 22:18:04 +00:00
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Andersens	Remove GCSE and LoadVN from the testsuite.	2008-08-16 00:00:54 +00:00
BasicAA	Remove GCSE and LoadVN from the testsuite.	2008-08-16 00:00:54 +00:00
CallGraph	Correct callgraph construction. It has two problems:	2008-09-09 12:40:47 +00:00
Dominators	Move these tests into the proper directory.	2008-05-29 16:30:29 +00:00
GlobalsModRef	Fix PR2792: treat volatile loads as writing memory somewhere.	2008-09-13 12:45:50 +00:00
LoopInfo	Fix WriteAsOperand to not emit a leading space character. Adjust	2008-09-14 17:21:12 +00:00
PostDominators	Move these tests into the proper directory.	2008-05-29 16:30:29 +00:00
ScalarEvolution	Teach ScalarEvolution to consider loop preheaders in the search for	2008-09-15 22:18:04 +00:00