Dan Gohman f6e8c77e1c Back out the change in 64918 that used sign-extensions when promoting ... trip counts that use signed comparisons. It's not obviously the best approach for preserving trip count information, and at any rate there isn't anything in the tree right now that makes use of that, so for now always using zero-extensions is preferable. llvm-svn: 65347		2009-02-23 23:20:35 +00:00
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2002-09-09-PointerIndVar.ll	…
2003-04-16-ExprAnalysis.ll	…
2003-09-12-MultiplePred.ll	…
2003-09-23-NotAtTop.ll	…
2003-12-10-IndVarDeadCode.ll	…
2003-12-10-RemoveInstrCrash.ll	…
2003-12-15-Crash.ll	…
2003-12-21-IndVarSize.ll	…
2004-03-10-PHIInsertionBug.ll	…
2004-04-05-InvokeCastCrash.ll	…
2004-04-07-ScalarEvolutionCrash.ll	…
2005-02-11-InvokeCrash.ll	…
2005-02-17-TruncateExprCrash.ll	…
2005-02-26-ExitValueCompute.ll	…
2005-06-15-InstMoveCrash.ll	…
2005-11-18-Crash.ll	…
2006-03-31-NegativeStride.ll	…
2006-06-16-Indvar-LCSSA-Crash.ll	…
2006-09-20-LFTR-Crash.ll	…
2006-12-10-BitCast.ll	…
2007-01-06-TripCount.ll	…
2007-01-08-X86-64-Pointer.ll	…
2007-06-06-DeleteDanglesPtr.ll	…
2007-11-23-BitcastCrash.ll	…
2008-06-15-SCEVExpanderBug.ll	…
2008-09-02-IVType.ll	…
2008-10-03-CouldNotCompute.ll	…
2008-11-03-Floating.ll	…
2008-11-17-Floating.ll	…
2008-11-25-APFloatAssert.ll	…
complex-scev.ll	…
dg.exp	…
exit_value_tests.ll	…
iterationCount_zext_or_trunc.ll	…
lftr_simple.ll	…
loop_evaluate_1.ll	…
loop_evaluate_2.ll	…
loop_evaluate_3.ll	…
loop_evaluate_4.ll	…
pointer-indvars.ll	…
preserve-signed-wrap.ll	Back out the change in 64918 that used sign-extensions when promoting	2009-02-23 23:20:35 +00:00
promote-iv-to-eliminate-casts.ll	Back out the change in 64918 that used sign-extensions when promoting	2009-02-23 23:20:35 +00:00
signed-trip-count.ll	Back out the change in 64918 that used sign-extensions when promoting	2009-02-23 23:20:35 +00:00
subtract.ll	…
tripcount_compute.ll	…
tripcount_infinite.ll	…
variable-stride-ivs.ll	…