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llvm-mirror/test/Transforms/GVN
Philip Reames 751f932d9a [GVN] PRE of unordered loads
Again, fairly simple.  Only change is ensuring that we actually copy the property of the load correctly.  The aliasing legality constraints were already handled by the FRE patches.  There's nothing special about unorder atomics from the perspective of the PRE algorithm itself.

llvm-svn: 268804
2016-05-06 21:43:51 +00:00
..
2007-07-25-DominatedLoop.ll
2007-07-25-InfiniteLoop.ll
2007-07-25-Loop.ll
2007-07-25-NestedLoop.ll
2007-07-25-SinglePredecessor.ll
2007-07-26-InterlockingLoops.ll
2007-07-26-NonRedundant.ll
2007-07-26-PhiErasure.ll
2007-07-30-PredIDom.ll
2007-07-31-NoDomInherit.ll
2007-07-31-RedundantPhi.ll
2008-02-12-UndefLoad.ll
2008-02-13-NewPHI.ll
2008-07-02-Unreachable.ll
2008-12-09-SelfRemove.ll
2008-12-12-RLE-Crash.ll
2008-12-14-rle-reanalyze.ll
2008-12-15-CacheVisited.ll
2009-01-21-SortInvalidation.ll
2009-01-22-SortInvalidation.ll
2009-02-17-LoadPRECrash.ll
2009-03-10-PREOnVoid.ll [opaque pointer type] Add textual IR support for explicit type parameter for global aliases 2015-09-11 03:22:04 +00:00
2009-06-17-InvalidPRE.ll
2009-07-13-MemDepSortFail.ll
2009-11-12-MemDepMallocBitCast.ll
2010-03-31-RedundantPHIs.ll
2010-05-08-OneBit.ll Move the personality function from LandingPadInst to Function 2015-06-17 20:52:32 +00:00
2010-11-13-Simplify.ll
2011-04-27-phioperands.ll
2011-06-01-NonLocalMemdepMiscompile.ll
2011-07-07-MatchIntrinsicExtract.ll
2011-09-07-TypeIdFor.ll Move the personality function from LandingPadInst to Function 2015-06-17 20:52:32 +00:00
2012-05-22-PreCrash.ll
assume-equal.ll Fix for two constant propagation problems in GVN with the assume intrinsic 2016-01-21 21:32:35 +00:00
atomic.ll [GVN] PRE of unordered loads 2016-05-06 21:43:51 +00:00
basic-undef-test.ll
basic.ll [PM] Port GVN to the new pass manager, wire it up, and teach a couple of 2016-03-11 08:50:55 +00:00
big-endian.ll [GVN] Fix handling of sub-byte types in big-endian mode 2016-04-07 15:45:02 +00:00
bitcast-of-call.ll
br-identical.ll GVN: If a branch has two identical successors, we cannot declare either dead. 2015-06-25 18:32:02 +00:00
calloc-load-removal.ll
calls-nonlocal.ll
calls-readonly.ll
commute.ll
cond_br2.ll Move the personality function from LandingPadInst to Function 2015-06-17 20:52:32 +00:00
cond_br.ll
condprop.ll
crash-no-aa.ll [PM/AA] Rebuild LLVM's alias analysis infrastructure in a way compatible 2015-09-09 17:55:00 +00:00
crash.ll
edge.ll
fence.ll Allow value forwarding past release fences in GVN 2016-03-25 22:40:35 +00:00
flags.ll [GVN] Respect fast-math-flags on fcmps 2016-04-22 06:37:51 +00:00
fpmath.ll
funclet.ll [IR] Reformulate LLVM's EH funclet IR 2015-12-12 05:38:55 +00:00
invariant-load.ll [PRE] Preserve !invariant.load metadata 2015-11-17 00:15:09 +00:00
invariant.group.ll inariant.group handling in GVN 2015-10-02 22:12:22 +00:00
lifetime-simple.ll
load-constant-mem.ll
load-from-unreachable-predecessor.ll
load-pre-align.ll
load-pre-licm.ll
load-pre-nonlocal.ll [PR27284] Reverse the ownership between DICompileUnit and DISubprogram. 2016-04-15 15:57:41 +00:00
local-pre.ll
lpre-call-wrap-2.ll
lpre-call-wrap.ll
malloc-load-removal.ll
MemdepMiscompile.ll
no_speculative_loads_with_asan.ll Disable gvn non-local speculative loads under asan. 2015-11-18 20:43:00 +00:00
noalias.ll
non-local-offset.ll
nonescaping-malloc.ll Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
null-aliases-nothing.ll
phi-translate-partial-alias.ll
phi-translate.ll [PR27284] Reverse the ownership between DICompileUnit and DISubprogram. 2016-04-15 15:57:41 +00:00
pr10820.ll
pr12979.ll [GVN] Intersect the IR flags when CSE'ing two instructions 2015-06-24 21:52:25 +00:00
pr14166.ll [PM/AA] Rebuild LLVM's alias analysis infrastructure in a way compatible 2015-09-09 17:55:00 +00:00
pr17732.ll Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
pr17852.ll
pr24397.ll [PHITransAddr] Don't assume that instruction operands are translatable 2015-08-09 15:43:02 +00:00
pr24426.ll Preserve CFG in MergedLoadStoreMotion. This fixes PR24426. 2015-10-18 19:34:10 +00:00
pr25440.ll Fix bug 25440: GVN assertion after coercing loads 2015-11-19 02:45:18 +00:00
pre-basic-add.ll
pre-compare.ll
pre-gep-load.ll [PM] Port GVN to the new pass manager, wire it up, and teach a couple of 2016-03-11 08:50:55 +00:00
pre-load.ll [IR] Reformulate LLVM's EH funclet IR 2015-12-12 05:38:55 +00:00
pre-new-inst.ll GVN: tolerate an instruction being replaced without existing in the leaderboard 2015-07-14 21:03:18 +00:00
pre-no-cost-phi.ll
pre-single-pred.ll
preserve-tbaa.ll
range.ll [GVN] Make a test case more robust 2015-10-28 03:20:05 +00:00
readattrs.ll
rle-must-alias.ll
rle-no-phi-translate.ll
rle-nonlocal.ll
rle-phi-translate.ll
rle-semidominated.ll
rle.ll Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
tbaa.ll
unreachable_block_infinite_loop.ll [PHITransAddr] Don't translate unreachable values 2015-06-01 00:15:08 +00:00
volatile-nonvolatile.ll More detailed dependence test between volatile and non-volatile accesses 2016-02-22 23:07:43 +00:00
volatile.ll