llvm-6502/test/Transforms
Tim Northover 968ed6a5f0 DeadArgElim: fix mismatch in accounting of array return types.
Some parts of DeadArgElim were only considering the individual fields
of StructTypes separately, but others (where insertvalue &
extractvalue instructions occur) also looked into ArrayTypes.

This one is an actual bug; the mismatch can lead to an argument being
considered used by a return sub-value that isn't being tracked (and
hence is dead by default). It then gets incorrectly eliminated.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228559 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-09 01:21:00 +00:00
..
ADCE
AddDiscriminators
AlignmentFromAssumptions
ArgumentPromotion
AtomicExpand/ARM
BBVectorize
BranchFolding
CodeExtractor
CodeGenPrepare [GC] CodeGenPrep transform: simplify offsetable relocate 2015-01-14 23:27:07 +00:00
ConstantHoisting
ConstantMerge
ConstProp
CorrelatedValuePropagation
DeadArgElim DeadArgElim: fix mismatch in accounting of array return types. 2015-02-09 01:21:00 +00:00
DeadStoreElimination
EarlyCSE [PM] Port EarlyCSE to the new pass manager. 2015-02-01 10:51:23 +00:00
FunctionAttrs
GCOVProfiling
GlobalDCE
GlobalOpt
GVN Allow PRE to insert no-cost phi nodes 2015-02-03 20:37:08 +00:00
IndVarSimplify Fix PR22222 2015-01-15 01:46:09 +00:00
Inline Value soft float calls as more expensive in the inliner. 2015-02-05 02:09:33 +00:00
InstCombine InstCombine: propagate nonNull through assume 2015-02-09 01:13:13 +00:00
InstMerge
InstSimplify Fold fcmp in cases where value is provably non-negative. By Arch Robison. 2015-01-28 08:03:58 +00:00
Internalize
IPConstantProp
IRCE Teach IRCE to look at branch weights when recognizing range checks 2015-01-27 21:38:12 +00:00
JumpThreading
LCSSA
LICM Teach isDereferenceablePointer() to look through bitcast constant expressions. 2015-02-05 09:15:37 +00:00
LoadCombine
LoopDeletion
LoopIdiom
LoopReroll
LoopRotate LoopRotate: Don't walk the uses of a Constant 2015-01-27 06:21:43 +00:00
LoopSimplify Teach SplitBlockPredecessors how to handle landingpad blocks. 2015-01-28 23:06:47 +00:00
LoopStrengthReduce Reverting VLD1/VST1 base-updating/post-incrementing combining 2015-02-04 10:11:59 +00:00
LoopUnroll Use a smaller pragma unroll threshold to reduce test execution time. 2015-01-21 13:52:02 +00:00
LoopUnswitch
LoopVectorize Move the target specific test case arbitrary-induction-step.ll to test/Transforms/LoopVectorize/AArch64 folder. 2015-01-30 07:33:31 +00:00
LowerAtomic
LowerExpectIntrinsic [PM] Port LowerExpectIntrinsic to the new pass manager. 2015-01-24 11:13:02 +00:00
LowerInvoke
LowerSwitch LowerSwitch: replace unreachable default with popular case destination 2015-01-23 20:43:51 +00:00
Mem2Reg
MemCpyOpt ValueTracking: Make isBytewiseValue simpler and more powerful at the same time. 2015-02-07 19:29:02 +00:00
MergeFunc
MetaRenamer
ObjCARC
PartiallyInlineLibCalls
PhaseOrdering
PruneEH
Reassociate Fix Reassociate handling of constant in presence of undef float 2015-01-16 03:00:58 +00:00
Reg2Mem
SampleProfile
Scalarizer
ScalarRepl
SCCP
SeparateConstOffsetFromGEP/NVPTX
SimplifyCFG [PM] Port SimplifyCFG to the new pass manager. 2015-02-01 11:34:21 +00:00
Sink
SLPVectorizer Fix: SLPVectorizer crashes with assertion when vectorizing a cmp instruction. 2015-02-02 12:45:34 +00:00
SROA
StraightLineStrengthReduce Add straight-line strength reduction to LLVM 2015-02-03 19:37:06 +00:00
StripSymbols
StructurizeCFG StructurizeCFG: Use a reverse post-order traversal 2015-02-04 20:49:44 +00:00
TailCallElim
TailDup
Util Correctly combine alias.scope metadata by a union instead of intersecting 2015-02-08 17:07:14 +00:00