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eaa8f5533f
llvm-6502/test/Transforms
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Hal Finkel eaa8f5533f BBVectorize: Add initial stores to the write set when tracking uses 
When computing the use set of a store, we need to add the store to the write
set prior to iterating over later instructions. Otherwise, if there is a later
aliasing load of that store, that load will not be tagged as a use, and bad
things will happen.

trackUsesOfI still adds later dependent stores of an instruction to that
instruction's write set, but it never sees the original instruction, and so
when tracking uses of a store, the store must be added to the write set by the
caller.

Fixes PR16834.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188329 91177308-0d34-0410-b5e6-96231b3b80d8
2013-08-13 23:34:32 +00:00
..
ADCE
ArgumentPromotion
BBVectorize BBVectorize: Add initial stores to the write set when tracking uses 2013-08-13 23:34:32 +00:00
BlockPlacement
BranchFolding
CodeExtractor
CodeGenPrepare Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
ConstantMerge
ConstProp 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
CorrelatedValuePropagation Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
DeadArgElim Debug Info Finder|Verifier: handle DbgLoc attached to instructions. 2013-08-06 19:38:43 +00:00
DeadStoreElimination 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
DebugIR
EarlyCSE 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
FunctionAttrs Fix FileCheck --check-prefix lines. 2013-08-12 12:43:26 +00:00
GCOVProfiling Debug Info Verifier: enable verification of DICompileUnit. 2013-07-26 20:04:30 +00:00
GlobalDCE
GlobalOpt Debug Info Finder|Verifier: handle DbgLoc attached to instructions. 2013-08-06 19:38:43 +00:00
GVN 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
IndVarSimplify Teach indvars to generate nsw/nuw flags when widening an induction variable. 2013-07-14 02:50:07 +00:00
Inline Fix FileCheck --check-prefix lines. 2013-08-12 12:43:26 +00:00
InstCombine Fix FileCheck --check-prefix lines. 2013-08-12 12:43:26 +00:00
InstSimplify Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
Internalize Respect llvm.used in Internalize. 2013-07-25 03:23:25 +00:00
IPConstantProp
JumpThreading JumpThreading: Turn a select instruction into branching if it allows to thread one half of the select. 2013-08-07 10:29:38 +00:00
LCSSA
LICM Debug Info: enable verifier for testing cases. 2013-07-29 20:18:19 +00:00
LoopDeletion
LoopIdiom Debug Info: enable verifier for testing cases. 2013-07-29 20:18:19 +00:00
LoopRotate Debug Info: enable verifier for testing cases. 2013-07-29 20:18:19 +00:00
LoopSimplify Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
LoopStrengthReduce Allocate local registers in order for optimal coloring. 2013-07-25 18:35:14 +00:00
LoopUnroll Fixup to r186268 and r186269: don't append -LABEL to CHECK-NOT. No functionality change. 2013-07-14 02:10:57 +00:00
LoopUnswitch Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
LoopVectorize Add ISD::FROUND for libm round() 2013-08-07 22:49:12 +00:00
LowerAtomic Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
LowerExpectIntrinsic Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
LowerInvoke
LowerSwitch
Mem2Reg Remove duplicate copy of testcase in r188327. 2013-08-13 22:55:05 +00:00
MemCpyOpt Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
MergeFunc
MetaRenamer
ObjCARC [objc-arc] Track if we encountered an additive overflow while computing {TopDown,BottomUp}PathCounts and do nothing if it occurred. 2013-08-09 23:22:27 +00:00
PhaseOrdering Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
PruneEH
Reassociate Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
Reg2Mem
ScalarRepl Debug Info: update testing cases to pass verifier. 2013-07-29 18:12:58 +00:00
SCCP 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
SimplifyCFG Factor FlattenCFG out from SimplifyCFG 2013-08-06 02:43:45 +00:00
Sink Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change. 2013-07-14 01:42:54 +00:00
SLPVectorizer Fix PR16797 - Support PHINodes with multiple inputs from the same basic block. 2013-08-12 17:46:44 +00:00
SROA Fix a problem I introduced in r187029 where we would over-eagerly 2013-07-24 12:12:17 +00:00
StripSymbols Debug Info Finder|Verifier: handle DbgLoc attached to instructions. 2013-08-06 19:38:43 +00:00
StructurizeCFG
TailCallElim 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
TailDup