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[InstCombine] add tests to show missing bitcast optimizations
[oota-llvm.git] / test / Transforms / IndVarSimplify /
2015-11-05 Sanjoy DasRe-apply r251050 with a for PR25421 tree | commitdiff
2015-11-05 Richard TrieuRevert r251050 to fix miscompile when running Clang -O1 tree | commitdiff
2015-11-03 Silviu BarangaFix PR25372 - teach replaceCongruentPHIs to handle... tree | commitdiff
2015-11-03 Tobias GrosserRevert "[IndVarSimplify] Rewrite loop exit values with... tree | commitdiff
2015-11-02 Chen Li[IndVarSimplify] Rewrite loop exit values with their... tree | commitdiff
2015-10-31 Sanjoy Das[SCEV] Don't create SCEV expressions that break LCSSA tree | commitdiff
2015-10-28 Chen LiRevert r251492 "[IndVarSimplify] Rewrite loop exit... tree | commitdiff
2015-10-28 Chen Li[IndVarSimplify] Rewrite loop exit values with their... tree | commitdiff
2015-10-22 Sanjoy Das[SCEV] Remove a test case added in r249168 tree | commitdiff
2015-10-22 Sanjoy Das[SCEV] Opportunistically interpret unsigned constraints... tree | commitdiff
2015-10-22 Sanjoy Das[SCEV] Teach SCEV some axioms about non-wrapping arithmetic tree | commitdiff
2015-10-16 Sanjoy Das[IndVars] Have `cloneArithmeticIVUser` guess better tree | commitdiff
2015-10-08 Sanjoy Das[SCEV] Pick backedge values for phi nodes correctly tree | commitdiff
2015-10-07 Sanjoy Das[IndVars] Preserve LCSSA in `eliminateIdentitySCEV` tree | commitdiff
2015-10-06 Sanjoy Das[IndVars] Don't break dominance in `eliminateIdentitySCEV` tree | commitdiff
2015-10-02 Sanjoy Das[SCEV] Try to prove predicates by splitting them tree | commitdiff
2015-09-28 Sanjoy Das[SCEV] Don't crash on pointer comparisons tree | commitdiff
2015-09-27 Sanjoy Das[SCEV] identical instructions don't compute equal values tree | commitdiff
2015-09-25 Sanjoy Das[SCEV] Reapply 'Teach isLoopBackedgeGuardedByCond to... tree | commitdiff
2015-09-25 Sanjoy Das[SCEV] Reapply 'Exploit A < B => (A+K) < (B+K) when... tree | commitdiff
2015-09-25 Sanjoy DasRevert two SCEV changes that caused test failures in... tree | commitdiff
2015-09-25 Sanjoy Das[SCEV] Teach isLoopBackedgeGuardedByCond to exploit... tree | commitdiff
2015-09-25 Sanjoy Das[SCEV] Exploit A < B => (A+K) < (B+K) when possible tree | commitdiff
2015-09-20 Sanjoy Das[IndVars] Fix a bug in r248045. tree | commitdiff
2015-09-18 Sanjoy Das[IndVars] Widen more comparisons for non-negative induc... tree | commitdiff
2015-09-15 Sanjoy Das[IndVars] Fix PR24783. tree | commitdiff
2015-08-19 Hal FinkelMake ScalarEvolution::isKnownPredicate a little smarter tree | commitdiff
2015-08-06 Sanjoy Das[IndVars] Fix PR24356. tree | commitdiff
2015-07-28 Sanjoy DasFileCheck'ify some wc/grep based tests; NFCI. tree | commitdiff
2015-07-27 Sanjoy Das[IndVars] Make loop varying predicates loop invariant. tree | commitdiff
2015-07-09 Sanjoy Das[IndVars] Try to use existing values in RewriteLoopExit... tree | commitdiff
2015-06-17 David MajnemerMove the personality function from LandingPadInst to... tree | commitdiff
2015-05-28 Wei MiEnable exitValue rewrite only when the cost of expansio... tree | commitdiff
2015-04-16 David Blaikie[opaque pointer type] Add textual IR support for explic... tree | commitdiff
2015-04-14 Sanjoy Das[SCEV] Strengthen SCEVExpander::isHighCostExpansion. tree | commitdiff
2015-03-27 Duncan P. N. Exon... Verifier: Call verifyModule() from llc and opt tree | commitdiff
2015-03-13 David Blaikie[opaque pointer type] Add textual IR support for explic... tree | commitdiff
2015-03-04 Mehdi AminiMake DataLayout Non-Optional in the Module tree | commitdiff
2015-03-02 Sanjoy DasRevert some changes that were made to fix PR20680. tree | commitdiff
2015-03-02 NAKAMURA TakumiRevert r230921, "Revert some changes that were made... tree | commitdiff
2015-03-01 Sanjoy DasRevert some changes that were made to fix PR20680. tree | commitdiff
2015-02-27 David Blaikie[opaque pointer type] Add textual IR support for explic... tree | commitdiff
2015-02-27 David Blaikie[opaque pointer type] Add textual IR support for explic... tree | commitdiff
2015-02-25 Sanjoy DasBugfix: SCEVExpander incorrectly marks increment operat... tree | commitdiff
2015-02-24 Hans WennborgRevert r230280: "Bugfix: SCEVExpander incorrectly marks... tree | commitdiff
2015-02-23 Sanjoy DasBugfix: SCEVExpander incorrectly marks increment operat... tree | commitdiff
2015-02-23 Sanjoy DasRevert 230275. tree | commitdiff
2015-02-23 Sanjoy DasFix bug 22641 tree | commitdiff
2015-01-15 Sanjoy DasFix PR22222 tree | commitdiff
2015-01-06 Sanjoy DasThis patch teaches IndVarSimplify to add nuw and nsw... tree | commitdiff
2014-12-15 Sanjoy DasTeach ScalarEvolution to exploit min and max expression... tree | commitdiff
2014-12-15 Duncan P. N. Exon... IR: Make metadata typeless in assembly tree | commitdiff
2014-11-18 David MajnemerIndVarSimplify: Allow LFTR to fire more often tree | commitdiff
2014-11-13 Sanjoy DasTeach ScalarEvolution to sharpen range information. tree | commitdiff
2014-11-12 Jingyue WuDisable indvar widening if arithmetics on the wider... tree | commitdiff
2014-11-12 Jingyue WuReverts r221772 which fails tests tree | commitdiff
2014-11-12 Jingyue WuDisable indvar widening if arithmetics on the wider... tree | commitdiff
2014-10-15 Sanjoy DasRevert "r219834 - Teach ScalarEvolution to sharpen... tree | commitdiff
2014-10-15 Sanjoy DasTeach ScalarEvolution to sharpen range information. tree | commitdiff
2014-10-10 Sanjoy DasThis patch teaches ScalarEvolution to pick and use... tree | commitdiff
2014-10-02 Zinovy Nis[BUG][INDVAR] Fix for PR21014: wrong SCEV operands... tree | commitdiff
2014-09-30 Chad Rosier[IndVarSimplify] Widen loop unsigned compares. tree | commitdiff
2014-09-26 Chad Rosier[IndVar] Don't widen loop compare unless IV user is... tree | commitdiff
2014-09-17 Chad Rosier[IndVarSimplify] Partially revert r217953 to see if... tree | commitdiff
2014-09-17 Chad Rosier[IndVarSimplify] Widen loop compare instructions. tree | commitdiff
2014-09-03 David MajnemerIndVarSimplify: Don't let LFTR compare against a poison... tree | commitdiff
2014-08-21 Zinovy Nis[INDVARS] Extend using of widening of induction variabl... tree | commitdiff
2014-06-22 Benjamin KramerAdd a description to the test from r211433 explaining... tree | commitdiff
2014-06-21 Benjamin KramerSCEVExpander: Fold constant PHIs harder. The logic... tree | commitdiff
2014-05-23 Justin BognerScalarEvolution: Fix handling of AddRecs in isKnownPred... tree | commitdiff
2014-01-29 Chandler Carruth[LPM] Fix PR18642, a pretty nasty bug in IndVars that... tree | commitdiff
2014-01-23 Chandler Carruth[LPM] Make LoopSimplify no longer a LoopPass and instea... tree | commitdiff
2014-01-15 Andrew TrickFix PR18449: SCEV needs more precise max BECount for... tree | commitdiff
2014-01-11 Benjamin KramerFix broken CHECK lines. tree | commitdiff
2014-01-07 Andrew TrickReapply r198654 "indvars: sink truncates outside the... tree | commitdiff
2014-01-07 Andrew TrickRevert "indvars: sink truncates outside the loop." tree | commitdiff
2014-01-07 Andrew Trickindvars: sink truncates outside the loop. tree | commitdiff
2014-01-02 Andrew Trickindvars: insert truncate at loop boundary to avoid... tree | commitdiff
2013-12-23 Andrew TrickAdd support to indvars for optimizing sadd.with.overflow. tree | commitdiff
2013-11-06 Benjamin KramerAdd test case for PR12377, it was fixed by r194116. tree | commitdiff
2013-11-06 Andrew TrickRewrite SCEV's backedge taken count computation. tree | commitdiff
2013-10-24 Juergen RibutzkaFix a bug in LinearFunctionTestReplace that created... tree | commitdiff
2013-09-11 Matt ArsenaultTeach loop-idiom about address space pointer sizes tree | commitdiff
2013-08-16 Daniel Dunbar[tests] Cleanup initialization of test suffixes. tree | commitdiff
2013-07-14 Andrew TrickTeach indvars to generate nsw/nuw flags when widening... tree | commitdiff
2013-07-14 Stephen LinUpdate Transforms tests to use CHECK-LABEL for easier... tree | commitdiff
2013-07-12 Andrew TrickLFTR improvement to avoid truncation. tree | commitdiff
2013-07-12 Chandler CarruthRevert "indvars: Improve LFTR by eliminating truncation... tree | commitdiff
2013-07-11 Andrew Trickindvars: Improve LFTR by eliminating truncation when... tree | commitdiff
2013-06-04 David MajnemerIndVarSimplify: check if loop invariant expansion can... tree | commitdiff
2013-03-19 Arnaud A. de Grand... IndVarSimplify: do not recompute an IV value outside... tree | commitdiff
2013-03-12 Jan Wen VoungRevert the test moves from 176733. Use "REQUIRES:... tree | commitdiff
2013-03-08 Jan Wen VoungDisable statistics on Release builds and move tests... tree | commitdiff
2012-12-30 Dmitri GribenkoTests: rewrite 'opt ... %s' to 'opt ... < %s' so that... tree | commitdiff
2012-12-30 Dmitri GribenkoTests: rewrite 'opt ... %s' to 'opt ... < %s' so that... tree | commitdiff
2012-11-29 Benjamin KramerFollow up to 168711: It's safe to base this analysis... tree | commitdiff
2012-11-27 Benjamin KramerSCEV: Even if the latch terminator is foldable we can... tree | commitdiff
2012-11-23 Patrik HägglundDisallow the undocumented practice of starting the... tree | commitdiff
2012-10-26 Benjamin KramerFix SCEV cache invalidation in LCSSA and LoopSimplify. tree | commitdiff
2012-10-19 Benjamin KramerIndvars: Don't recursively delete instruction during... tree | commitdiff
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C/C++ LLVM-based compilers that forbids OOTA behaviors