llvm-project/llvm/test/Transforms/GVN
Tim Northover eb16112e97 Re-reapply r221924: "[GVN] Perform Scalar PRE on gep indices that feed loads before
doing Load PRE"

It's not really expected to stick around, last time it provoked a weird LTO
build failure that I can't reproduce now, and the bot logs are long gone. I'll
re-revert it if the failures recur.

Original description: Perform Scalar PRE on gep indices that feed loads before
doing Load PRE.

llvm-svn: 225536
2015-01-09 19:19:56 +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 Fix PR17952. 2013-11-11 22:00:23 +00:00
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 Fix PR17952. 2013-11-11 22:00:23 +00:00
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 Use "weak alias" instead of "alias weak" 2014-07-30 22:51:54 +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
2010-11-13-Simplify.ll Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
2011-04-27-phioperands.ll
2011-06-01-NonLocalMemdepMiscompile.ll Use variable for register name in test 2013-11-10 00:57:17 +00:00
2011-07-07-MatchIntrinsicExtract.ll Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
2011-09-07-TypeIdFor.ll
2012-05-22-PreCrash.ll
MemdepMiscompile.ll
atomic.ll Relax the constraint more in MemoryDependencyAnalysis.cpp 2014-08-29 20:32:58 +00:00
basic.ll
bitcast-of-call.ll
calloc-load-removal.ll GVN: Enable value forwarding for calloc 2014-06-12 21:16:19 +00:00
calls-nonlocal.ll
calls-readonly.ll
commute.ll Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
cond_br.ll Fix PR17952. 2013-11-11 22:00:23 +00:00
cond_br2.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
condprop.ll Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
crash-no-aa.ll
crash.ll
edge.ll Catch more CHECK that can be converted to CHECK-LABEL in Transforms for easier debugging. No functionality change. 2013-07-14 01:50:49 +00:00
fpmath.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
invariant-load.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
lifetime-simple.ll
load-constant-mem.ll
load-from-unreachable-predecessor.ll Relax an assert a bit to avoid a crash on unreachable code. 2014-12-01 02:55:24 +00:00
load-pre-align.ll Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
load-pre-licm.ll
load-pre-nonlocal.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
local-pre.ll Fix PR17952. 2013-11-11 22:00:23 +00:00
lpre-call-wrap-2.ll
lpre-call-wrap.ll
malloc-load-removal.ll MemoryBuiltins: Reinstate optimizing (uninitialized) loads from operator new. 2013-09-24 17:34:29 +00:00
noalias.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
non-local-offset.ll Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
nonescaping-malloc.ll
null-aliases-nothing.ll
phi-translate-partial-alias.ll
phi-translate.ll Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
pr10820.ll
pr12979.ll
pr14166.ll Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
pr17732.ll IR: Do not canonicalize constant GEPs into an out-of-bounds array access 2013-11-07 22:15:53 +00:00
pr17852.ll Add a testcase for pr17852. 2013-11-11 15:37:52 +00:00
pre-basic-add.ll
pre-compare.ll
pre-gep-load.ll Re-reapply r221924: "[GVN] Perform Scalar PRE on gep indices that feed loads before 2015-01-09 19:19:56 +00:00
pre-load.ll Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
pre-single-pred.ll
preserve-tbaa.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
range.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
readattrs.ll Catch more CHECK that can be converted to CHECK-LABEL in Transforms for easier debugging. No functionality change. 2013-07-14 01:50:49 +00:00
rle-must-alias.ll
rle-no-phi-translate.ll
rle-nonlocal.ll Fix PR17952. 2013-11-11 22:00:23 +00:00
rle-phi-translate.ll Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
rle-semidominated.ll Fix PR17952. 2013-11-11 22:00:23 +00:00
rle.ll Look through addrspacecast in GetPointerBaseWithConstantOffset 2014-07-14 22:39:22 +00:00
tbaa.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
unreachable_block_infinite_loop.ll Fix broken CHECK lines. 2014-01-11 21:06:00 +00:00