Tim Northover 5a4800a05f ARM: override cost function to re-enable ConstantHoisting (& fix it). ... At some point, ARM stopped getting any benefit from ConstantHoisting because the pass called a different variant of getIntImmCost. Reimplementing the correct variant revealed some problems, however: + ConstantHoisting was modifying switch statements. This is simply invalid, the cases must remain integer constants no matter the notional cost. + ConstantHoisting was mangling alloca instructions in the entry block. These should be handled by FrameLowering, so constants actually have a cost of 0. Worse, the resulting bitcasts meant they became dynamic allocas. rdar://25707382 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@266260 91177308-0d34-0410-b5e6-96231b3b80d8		2016-04-13 23:08:27 +00:00
..
ADCE	[PGO] Remove redundant VP instrumentation	2016-04-13 18:52:19 +00:00
AddDiscriminators	[DebugInfo] Fix even more tests to include DICompileunit.	2016-04-11 18:53:27 +00:00
AlignmentFromAssumptions
ArgumentPromotion	testcase gardening: update the emissionKind enum to the new syntax. (NFC)	2016-04-01 00:16:49 +00:00
AtomicExpand	Add __atomic_* lowering to AtomicExpandPass.	2016-04-12 20:18:48 +00:00
BBVectorize
BDCE
BranchFolding
CodeExtractor
CodeGenPrepare	Calculate __builtin_object_size when pointer depends on a condition	2016-04-13 12:25:25 +00:00
ConstantHoisting	ARM: override cost function to re-enable ConstantHoisting (& fix it).	2016-04-13 23:08:27 +00:00
ConstantMerge
ConstProp
CorrelatedValuePropagation
CrossDSOCFI
DeadArgElim	testcase gardening: update the emissionKind enum to the new syntax. (NFC)	2016-04-01 00:16:49 +00:00
DeadStoreElimination	testcase gardening: update the emissionKind enum to the new syntax. (NFC)	2016-04-01 00:16:49 +00:00
EarlyCSE
EliminateAvailableExternally
Float2Int
ForcedFunctionAttrs
FunctionAttrs	Don't IPO over functions that can be de-refined	2016-04-08 00:48:30 +00:00
FunctionImport	Revert "Make aliases explicit in the summary"	2016-04-13 17:20:07 +00:00
GCOVProfiling	testcase gardening: update the emissionKind enum to the new syntax. (NFC)	2016-04-01 00:16:49 +00:00
GlobalDCE
GlobalOpt	More upgrading of old- and very-old-style debug info in testcases.	2016-04-11 15:53:44 +00:00
GVN	[GVN] Fix handling of sub-byte types in big-endian mode	2016-04-07 15:45:02 +00:00
IndVarSimplify	This reverts commit r265913 and r265912	2016-04-11 15:26:18 +00:00
InferFunctionAttrs	[NVPTX] Infer __nvvm_reflect as nounwind, readnone	2016-03-31 21:29:57 +00:00
Inline	Test case for r265852.	2016-04-13 19:43:31 +00:00
InstCombine	Simplify strlen to a subtraction for certain cases.	2016-04-13 14:31:06 +00:00
InstMerge	fixed typo - CHECK-LABEL	2016-03-29 06:49:38 +00:00
InstSimplify	[InstSimplify] regenerate checks using a script	2016-03-25 20:12:25 +00:00
Internalize
IPConstantProp	Don't IPO over functions that can be de-refined	2016-04-08 00:48:30 +00:00
IRCE
JumpThreading
LCSSA
LICM	Mark some FP intrinsics as safe to speculatively execute	2016-04-03 12:30:46 +00:00
LoadCombine
LoopDataPrefetch	[LoopDataPrefetch] Centralize the tuning cl::opts under the pass	2016-03-29 23:45:52 +00:00
LoopDeletion
LoopDistribute
LoopIdiom	testcase gardening: update the emissionKind enum to the new syntax. (NFC)	2016-04-01 00:16:49 +00:00
LoopInterchange
LoopLoadElim	[LLE] Check for mismatching types between the store and the load earlier	2016-03-24 17:59:26 +00:00
LoopReroll	testcase gardening: update the emissionKind enum to the new syntax. (NFC)	2016-04-01 00:16:49 +00:00
LoopRotate	testcase gardening: update the emissionKind enum to the new syntax. (NFC)	2016-04-01 00:16:49 +00:00
LoopSimplify	[DebugInfo] Fix tests so that each subprogram belongs to a CU.	2016-04-05 23:37:08 +00:00
LoopSimplifyCFG
LoopStrengthReduce	Don't delete empty preheaders in CodeGenPrepare if it would create a critical edge	2016-04-05 14:06:20 +00:00
LoopUnroll	[LoopUnroll] Fix the way we update DT after complete unrolling.	2016-04-06 21:47:12 +00:00
LoopUnswitch	[SimlifyCFG] Prevent passes from destroying canonical loop structure, especially for nested loops	2016-03-29 04:08:57 +00:00
LoopVectorize	Support arbitrary addrspace pointers in masked load/store intrinsics	2016-04-12 15:58:04 +00:00
LoopVersioning	[LVers] Change CHECK_LABEL to CHECK-LABEL (underscore->dash)	2016-03-28 21:04:13 +00:00
LoopVersioningLICM
LowerAtomic
LowerBitSets
LowerExpectIntrinsic
LowerGuardIntrinsic	Introduce a @llvm.experimental.guard intrinsic	2016-03-31 00:18:46 +00:00
LowerInvoke
LowerSwitch
Mem2Reg	testcase gardening: update the emissionKind enum to the new syntax. (NFC)	2016-04-01 00:16:49 +00:00
MemCpyOpt
MergeFunc	MergeFunctions: test alloca better	2016-04-12 00:03:26 +00:00
MetaRenamer
NameAnonFunctions	Add a pass to name anonymous/nameless function	2016-04-12 21:35:28 +00:00
NaryReassociate
ObjCARC	Don't IPO over functions that can be de-refined	2016-04-08 00:48:30 +00:00
PartiallyInlineLibCalls
PGOProfile	[PGO] Avoid instrumenting direct callee's at value sites.	2016-04-04 18:56:36 +00:00
PhaseOrdering
PlaceSafepoints
PruneEH
Reassociate
Reg2Mem
RewriteStatepointsForGC	[RS4GC] Better codegen for deoptimize calls	2016-04-05 23:18:35 +00:00
SafeStack	[safestack] Add canary to unsafe stack frames	2016-04-11 22:27:48 +00:00
SampleProfile	[DebugInfo] Fix even more tests to include DICompileunit.	2016-04-11 18:53:27 +00:00
Scalarizer	testcase gardening: update the emissionKind enum to the new syntax. (NFC)	2016-04-01 00:16:49 +00:00
ScalarRepl	testcase gardening: update the emissionKind enum to the new syntax. (NFC)	2016-04-01 00:16:49 +00:00
SCCP	Don't IPO over functions that can be de-refined	2016-04-08 00:48:30 +00:00
SeparateConstOffsetFromGEP
SimplifyCFG	testcase gardening: update the emissionKind enum to the new syntax. (NFC)	2016-04-01 00:16:49 +00:00
Sink
SLPVectorizer	[SLPVectorizer] Vectorizing the libm sqrt to llvm's sqrt intrinsic requires nnan	2016-04-06 07:04:53 +00:00
SpeculativeExecution
SROA	Fix missing DICompileUnits in testcases	2016-04-11 18:15:44 +00:00
StraightLineStrengthReduce
StripDeadPrototypes
StripSymbols	More upgrading of old- and very-old-style debug info in testcases.	2016-04-11 15:53:44 +00:00
StructurizeCFG	AMDGPU: Remove leftover ShaderType attributes in tests	2016-04-13 00:39:48 +00:00
TailCallElim
Util	Fix missing DICompileUnits in testcases	2016-04-11 18:15:44 +00:00
WholeProgramDevirt