llvm-project/llvm/test/Transforms/LoopUnswitch
Philip Reames d63df5107e Remove handling of AddrSpaceCast in stripAndAccumulateInBoundsConstantOffsets
Patch by: simoncook

Unlike BitCasts, AddrSpaceCasts do not always produce an output the same size as its input, which was previously assumed. This fixes cases where two address spaces do not have the same size pointer, as an assertion failure would occur when trying to prove deferenceability.  LoopUnswitch is used in the particular test, but LICM also exhibits the same problem.

Differential Revision: http://reviews.llvm.org/D13008

llvm-svn: 248422
2015-09-23 19:48:43 +00:00
..
2006-06-13-SingleEntryPHI.ll
2006-06-27-DeadSwitchCase.ll
2007-05-09-Unreachable.ll
2007-05-09-tl.ll
2007-07-12-ExitDomInfo.ll [opaque pointer type] Add textual IR support for explicit type parameter to gep operator 2015-03-13 18:20:45 +00:00
2007-07-13-DomInfo.ll
2007-07-18-DomInfo.ll
2007-08-01-Dom.ll
2007-08-01-LCSSA.ll [opaque pointer type] Add textual IR support for explicit type parameter to gep operator 2015-03-13 18:20:45 +00:00
2007-10-04-DomFrontier.ll
2008-06-02-DomInfo.ll [opaque pointer type] Add textual IR support for explicit type parameter to the call instruction 2015-04-16 23:24:18 +00:00
2008-06-17-DomFrontier.ll
2008-11-03-Invariant.ll [opaque pointer type] Add textual IR support for explicit type parameter to the call instruction 2015-04-16 23:24:18 +00:00
2010-11-18-LCSSA.ll
2011-06-02-CritSwitch.ll
2011-09-26-EHCrash.ll Move the personality function from LandingPadInst to Function 2015-06-17 20:52:32 +00:00
2011-11-18-SimpleSwitch.ll Changed renaming of local symbols by inserting a dot vefore the numeric suffix. 2015-05-12 16:47:30 +00:00
2011-11-18-TwoSwitches-Threshold.ll
2011-11-18-TwoSwitches.ll Changed renaming of local symbols by inserting a dot vefore the numeric suffix. 2015-05-12 16:47:30 +00:00
2012-04-02-IndirectBr.ll
2012-04-30-LoopUnswitch-LPad-Crash.ll Move the personality function from LandingPadInst to Function 2015-06-17 20:52:32 +00:00
2012-05-20-Phi.ll
2015-06-17-Metadata.ll Fix PR13851: Preserve metadata for the unswitched branch 2015-06-23 05:31:09 +00:00
2015-09-18-Addrspace.ll Remove handling of AddrSpaceCast in stripAndAccumulateInBoundsConstantOffsets 2015-09-23 19:48:43 +00:00
LIV-loop-condtion.ll [LoopUnswitch] Code refactoring to separate trivial loop unswitch and non-trivial loop unswitch in processCurrentLoop() 2015-07-22 05:26:29 +00:00
basictest.ll
copy-metadata.ll [LoopUnswitch] Preserve make.implicit metadata for unswitched conditions 2015-08-05 21:13:26 +00:00
crash.ll
infinite-loop.ll [LoopUnswitch] Improve loop unswitch pass to find trivial unswitch conditions more effectively 2015-07-25 03:21:06 +00:00
preserve-analyses.ll
trivial-unswitch.ll [LoopUnswitch] Improve loop unswitch pass to find trivial unswitch conditions more effectively 2015-07-25 03:21:06 +00:00