Chad Rosier 1523db7c64 Reapply r221924: "[GVN] Perform Scalar PRE on gep indices that feed loads before ... doing Load PRE" This commit updates the failing test in Analysis/TypeBasedAliasAnalysis/gvn-nonlocal-type-mismatch.ll The failing test is sensitive to the order in which we process loads. This version turns on the RPO traversal instead of the while DT traversal in GVN. The new test code is functionally same just the order of loads that are eliminated is swapped. This new version also fixes an issue where GVN splits a critical edge and potentially invalidate the RPO/DT iterator. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222039 91177308-0d34-0410-b5e6-96231b3b80d8		2014-11-14 21:09:13 +00:00
..
ADCE.cpp	[Modules] Fix potential ODR violations by sinking the DEBUG_TYPE	2014-04-22 02:55:47 +00:00
AlignmentFromAssumptions.cpp	[AlignmentFromAssumptions] Don't crash just because the target is 32-bit	2014-09-11 08:40:17 +00:00
CMakeLists.txt	Add an AlignmentFromAssumptions Pass	2014-09-07 20:05:11 +00:00
ConstantHoisting.cpp	Remove unnecessary copying or replace it with moves in a bunch of places.	2014-10-04 16:55:56 +00:00
ConstantProp.cpp	[C++] Use 'nullptr'. Transforms edition.	2014-04-25 05:29:35 +00:00
CorrelatedValuePropagation.cpp	Make use of @llvm.assume from LazyValueInfo	2014-09-07 20:29:59 +00:00
DCE.cpp	[Modules] Fix potential ODR violations by sinking the DEBUG_TYPE	2014-04-22 02:55:47 +00:00
DeadStoreElimination.cpp	[DSE] Remove no-data-layout-only type-based overlap checking	2014-10-17 11:56:00 +00:00
EarlyCSE.cpp	EarlyCSE should ignore calls to @llvm.assume	2014-11-03 20:21:32 +00:00
FlattenCFGPass.cpp	[Modules] Fix potential ODR violations by sinking the DEBUG_TYPE	2014-04-22 02:55:47 +00:00
GVN.cpp	Reapply r221924: "[GVN] Perform Scalar PRE on gep indices that feed loads before	2014-11-14 21:09:13 +00:00
IndVarSimplify.cpp	Disable indvar widening if arithmetics on the wider type are more expensive	2014-11-12 18:09:15 +00:00
JumpThreading.cpp	Revert "Teach the load analysis to allow finding available values which require" (r220277)	2014-10-21 23:49:52 +00:00
LICM.cpp	Introduce enum values for previously defined metadata types. (NFC)	2014-10-21 00:13:20 +00:00
LLVMBuild.txt	ScalarOpts/LLVMBuild.txt: Prune unused dependency to IPA.	2014-09-09 15:00:38 +00:00
LoadCombine.cpp	Use AA in LoadCombine	2014-11-03 23:19:16 +00:00
LoopDeletion.cpp	Use range based for loops to avoid needing to re-mention SmallPtrSet size.	2014-08-24 23:23:06 +00:00
LoopIdiomRecognize.cpp	Remove extra whitespace in function declaration. No functionality change.	2014-06-14 03:48:29 +00:00
LoopInstSimplify.cpp	Make use of @llvm.assume in ValueTracking (computeKnownBits, etc.)	2014-09-07 18:57:58 +00:00
LoopRerollPass.cpp	Reformat partially, where I touched for whitespace changes.	2014-10-28 11:54:52 +00:00
LoopRotation.cpp	Do not simplifyLatch for loops where hoisting increments couldresult in extra live range interferance	2014-10-29 20:19:47 +00:00
LoopStrengthReduce.cpp	LSR: Minor cleanup after Daniel's patch.	2014-10-25 19:59:30 +00:00
LoopUnrollPass.cpp	[SCEV] Add some asserts to the recently improved trip count computation	2014-10-11 00:12:11 +00:00
LoopUnswitch.cpp	Add functions for finding ephemeral values	2014-09-07 13:49:57 +00:00
LowerAtomic.cpp	IR: add "cmpxchg weak" variant to support permitted failure.	2014-06-13 14:24:07 +00:00
Makefile
MemCpyOptimizer.cpp	Allow call-slop optzn for destinations with a suitable dereferenceable attribute	2014-10-16 19:43:08 +00:00
MergedLoadStoreMotion.cpp	Use Alias Analysis to hoist 2 loads from diamond to the common predecessor basic block.	2014-11-02 08:03:05 +00:00
PartiallyInlineLibCalls.cpp	PartiallyInlineLibCalls: Check sqrt result type before transforming it.	2014-08-01 23:21:21 +00:00
Reassociate.cpp	[Reassociate] Canonicalize the operands of all binary operators.	2014-11-14 17:09:19 +00:00
Reg2Mem.cpp	[Modules] Fix potential ODR violations by sinking the DEBUG_TYPE	2014-04-22 02:55:47 +00:00
SampleProfile.cpp	Use ErrorOr for the ::create factory on instrumented and sample profilers.	2014-11-03 00:51:45 +00:00
Scalar.cpp	[C API] Make the 'lower switch' pass available via the C API.	2014-09-11 21:32:32 +00:00
Scalarizer.cpp	Revert "IR: MDNode => Value"	2014-11-11 21:30:22 +00:00
ScalarReplAggregates.cpp	Move the complex address expression out of DIVariable and into an extra	2014-10-01 18:55:02 +00:00
SCCP.cpp	SCCP: overdefined calls cannot become constant	2014-11-07 08:54:19 +00:00
SeparateConstOffsetFromGEP.cpp	[SeparateConstOffsetFromGEP] Fixed a bug related to unsigned modulo	2014-10-25 18:34:03 +00:00
SimplifyCFGPass.cpp	[SimplifyCFG] threshold for folding branches with common destination	2014-09-30 22:23:38 +00:00
Sink.cpp	Use range based for loops to avoid needing to re-mention SmallPtrSet size.	2014-08-24 23:23:06 +00:00
SROA.cpp	[SROA] Change how SROA does vector-based promotion of allocas to handle	2014-10-18 00:44:02 +00:00
StructurizeCFG.cpp	Revert "[C++11] Add predecessors(BasicBlock *) / successors(BasicBlock *) iterator ranges."	2014-07-21 17:06:51 +00:00
TailRecursionElimination.cpp	Revert "Transforms: reapply SVN r219899"	2014-11-04 02:02:14 +00:00