Dan Gohman aa03649af2 Extend the IndVarSimplify support for promoting induction variables: ... - Test for signed and unsigned wrapping conditions, instead of just testing for non-negative induction ranges. - Handle loops with GT comparisons, in addition to LT comparisons. - Support more cases of induction variables that don't start at 0. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64532 91177308-0d34-0410-b5e6-96231b3b80d8		2009-02-14 02:31:09 +00:00
..
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	While handling floating point IVs lift restrictions on initial value and increment value.	2008-11-17 23:27:13 +00:00
2008-11-17-Floating.ll	Give SIToFPInst preference over UIToFPInst because it is faster on platforms that are widely used.	2008-11-18 00:40:02 +00:00
2008-11-25-APFloatAssert.ll	convertToSignExtendedInteger should return opInvalidOp instead of asserting if sematics of float does not allow arithmetics.	2008-11-25 19:00:29 +00:00
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
promote-iv-to-eliminate-casts.ll	Extend the IndVarSimplify support for promoting induction variables:	2009-02-14 02:31:09 +00:00
subtract.ll
tripcount_compute.ll
tripcount_infinite.ll
variable-stride-ivs.ll