Rong Xu c7d7fb02f4 [PGO] Differentiate Clang instrumentation and IR level instrumentation profiles ... This patch uses one bit in profile version to differentiate Clang instrumentation and IR level instrumentation profiles. PGOInstrumenation generates a COMDAT variable __llvm_profile_raw_version so that the compiler runtime can set the right profile kind. For Maco-O platform, we generate the variable as linkonce_odr linkage as COMDAT is not supported. PGOInstrumenation now checks this bit to make sure it's an IR level instrumentation profile. The patch was submitted as r260164 but reverted due to a Darwin test breakage. Original Differential Revision: http://reviews.llvm.org/D15540 Differential Revision: http://reviews.llvm.org/D17020 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@260385 91177308-0d34-0410-b5e6-96231b3b80d8		2016-02-10 17:18:30 +00:00
..
ADCE	[PM] Port ADCE to the new pass manager	2015-10-30 23:13:18 +00:00
AddDiscriminators	Reimplement discriminator assignment algorithm.	2015-11-19 19:53:05 +00:00
AlignmentFromAssumptions	Revert "Change memcpy/memset/memmove to have dest and source alignments."	2015-11-19 05:56:52 +00:00
ArgumentPromotion	DI: Reverse direction of subprogram -> function edge.	2015-11-05 22:03:56 +00:00
AtomicExpand	[IR] Add support for floating pointer atomic loads and stores	2015-12-16 00:49:36 +00:00
BBVectorize	Have a single way for creating unique value names.	2015-11-22 00:16:24 +00:00
BDCE	Move the personality function from LandingPadInst to Function	2015-06-17 20:52:32 +00:00
BranchFolding	Move branch folding test to a better location.	2015-12-03 19:41:25 +00:00
CodeExtractor	Move the personality function from LandingPadInst to Function	2015-06-17 20:52:32 +00:00
CodeGenPrepare	[InstCombine] Rewrite bswap/bitreverse handling completely.	2016-01-15 09:20:19 +00:00
ConstantHoisting	[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction	2015-04-16 23:24:18 +00:00
ConstantMerge	[opaque pointer type] Add textual IR support for explicit type parameter for global aliases	2015-09-11 03:22:04 +00:00
ConstProp	IR: Make ConstantDataArray::getFP actually return a ConstantDataArray	2015-12-09 21:21:07 +00:00
CorrelatedValuePropagation	[LVI] Introduce an intersect operation on lattice values	2016-02-02 03:15:40 +00:00
CrossDSOCFI	[cfi] Cross-DSO CFI diagnostic mode (LLVM part).	2016-01-25 23:35:03 +00:00
DeadArgElim	[OperandBundles] Have DeadArgElim play nice with operand bundles	2015-12-23 09:58:36 +00:00
DeadStoreElimination	[BasicAliasAnalysis] Take into account operand bundles in the getModRefInfo function	2016-01-16 12:15:53 +00:00
EarlyCSE	Fix several accidental DOS line endings in source files	2016-01-03 17:22:03 +00:00
EliminateAvailableExternally	Don't change the visibility when converting a definition to a declaration.	2015-07-13 14:18:22 +00:00
Float2Int	[Float2Int] Don't operate on vector instructions	2015-12-09 21:08:18 +00:00
ForcedFunctionAttrs	[attrs] Split off the forced attributes utility into its own pass that	2015-12-27 08:13:45 +00:00
FunctionAttrs	Add convergent-removing bits to FunctionAttrs pass.	2016-02-09 23:03:22 +00:00
FunctionImport	Fix bot failure from r257493: remove extraneous temp file read	2016-01-12 17:53:59 +00:00
GCOVProfiling	[GCOV] Avoid emitting profile arcs for module and skeleton CUs	2016-01-21 17:04:42 +00:00
GlobalDCE	[opaque pointer type] Add textual IR support for explicit type parameter for global aliases	2015-09-11 03:22:04 +00:00
GlobalOpt	Make sure that any new and optimized objects created during GlobalOPT copy all the attributes from the base object.	2016-01-22 21:18:20 +00:00
GVN	Fix for two constant propagation problems in GVN with the assume intrinsic	2016-01-21 21:32:35 +00:00
IndVarSimplify	[SCEV] Try to reuse existing value during SCEV expansion	2016-02-04 01:27:38 +00:00
InferFunctionAttrs	[BasicAA] Remove special casing of memset_pattern16 in favor of generic attribute inference	2016-01-06 04:53:16 +00:00
Inline	Avoid inlining call sites in unreachable-terminated block	2016-02-01 20:55:11 +00:00
InstCombine	[InstCombine][GC] Handle gc.relocations of vector type	2016-02-09 21:09:22 +00:00
InstMerge	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
InstSimplify	[InstCombine] Simplify (x >> y) <= x	2016-01-21 18:55:54 +00:00
Internalize	[opaque pointer type] Add textual IR support for explicit type parameter for global aliases	2015-09-11 03:22:04 +00:00
IPConstantProp	[SCCP] Don't violate the lattice invariants	2016-01-07 21:36:16 +00:00
IRCE	[SCEV] Try to reuse existing value during SCEV expansion	2016-02-04 01:27:38 +00:00
JumpThreading	[LVI] Introduce an intersect operation on lattice values	2016-02-02 03:15:40 +00:00
LCSSA	[WinEH] Update LCSSA to handle catchswitch with handlers inside and outside a loop	2015-12-18 18:12:35 +00:00
LICM	[LICM] Keep metadata on control equivalent hoists	2016-01-28 15:51:58 +00:00
LoadCombine	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
LoopDeletion	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
LoopDistribute	Allow LLE/LD and the loop versioning infrastructure to use SCEV predicates	2015-11-09 13:26:09 +00:00
LoopIdiom	[LIR] Add support for structs and hand unrolled loops	2016-01-26 02:27:47 +00:00
LoopInterchange	Add support to interchange loops with reductions.	2015-04-23 04:51:44 +00:00
LoopLoadElim	[LoopLoadElim] Don't allow versioning when optForSize	2016-02-05 01:14:05 +00:00
LoopReroll	Enable loopreroll to rerool loop with pointer induction variable.	2016-01-25 19:43:45 +00:00
LoopRotate	DI: Reverse direction of subprogram -> function edge.	2015-11-05 22:03:56 +00:00
LoopSimplify	DI: Reverse direction of subprogram -> function edge.	2015-11-05 22:03:56 +00:00
LoopSimplifyCFG	Add LoopSimplifyCFG pass	2016-01-29 22:35:36 +00:00
LoopStrengthReduce	[SCEV] Try to reuse existing value during SCEV expansion	2016-02-04 01:27:38 +00:00
LoopUnroll	LoopUnroll: Use the optsize threshold for minsize as well	2016-01-11 22:39:43 +00:00
LoopUnswitch	[IR] Reformulate LLVM's EH funclet IR	2015-12-12 05:38:55 +00:00
LoopVectorize	[SCEV][LAA] Re-commit r260085 and r260086, this time with a fix for the memory	2016-02-08 17:02:45 +00:00
LoopVersioning	[LoopVersioning] Expose loop versioning as a pass too	2016-02-03 00:06:10 +00:00
LoopVersioningLICM	Corrected tests for Loop Versioning LICM, by adding “REQUIRES: asserts”.	2016-02-06 12:34:41 +00:00
LowerAtomic	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
LowerBitSets	[cfi] Fix LowerBitSets on 32-bit targets.	2015-12-21 22:14:04 +00:00
LowerExpectIntrinsic	[PM] Port StripDeadPrototypes to the new pass manager	2015-10-30 23:28:12 +00:00
LowerInvoke	Move the personality function from LandingPadInst to Function	2015-06-17 20:52:32 +00:00
LowerSwitch	Have a single way for creating unique value names.	2015-11-22 00:16:24 +00:00
Mem2Reg	[Mem2Reg] Respect optnone	2015-12-11 13:36:59 +00:00
MemCpyOpt	Fix PR26051: Memcpy optimization should introduce a call to memcpy before the store destination position	2016-01-06 23:50:22 +00:00
MergeFunc	[IR] Remove terminatepad	2015-12-14 18:34:23 +00:00
MetaRenamer	Revert "Change memcpy/memset/memmove to have dest and source alignments."	2015-11-19 05:56:52 +00:00
NaryReassociate	[NaryReassociate] allow candidate to have a different type	2015-12-18 21:36:30 +00:00
ObjCARC	Add support for objc_unsafeClaimAutoreleasedReturnValue to the	2016-01-27 19:05:08 +00:00
PartiallyInlineLibCalls	PartiallyInlineLibCalls: Check sqrt result type before transforming it.	2014-08-01 23:21:21 +00:00
PGOProfile	[PGO] Differentiate Clang instrumentation and IR level instrumentation profiles	2016-02-10 17:18:30 +00:00
PhaseOrdering	Move the personality function from LandingPadInst to Function	2015-06-17 20:52:32 +00:00
PlaceSafepoints	[PlaceSafepoints] Clamp NoStatepoints to true	2016-01-28 21:51:14 +00:00
PruneEH	[PruneEH] Don't try to insert a terminator after another terminator	2016-01-23 06:00:44 +00:00
Reassociate	Reassociate: Reprocess RedoInsts after each inst	2016-01-26 18:42:36 +00:00
Reg2Mem	Move the personality function from LandingPadInst to Function	2015-06-17 20:52:32 +00:00
RewriteStatepointsForGC	[RS4GC] Remove unnecessary redirections from tests; NFC	2016-01-29 16:32:30 +00:00
SafeStack	[safestack] Make sure the unsafe stack pointer is popped in all cases	2016-02-02 01:03:11 +00:00
SampleProfile	SamplePGO - Add initial support for inliner annotations.	2015-11-27 23:14:51 +00:00
Scalarizer	DI: Reverse direction of subprogram -> function edge.	2015-11-05 22:03:56 +00:00
ScalarRepl	Revert "Change memcpy/memset/memmove to have dest and source alignments."	2015-11-19 05:56:52 +00:00
SCCP	[opaque pointer type] Add textual IR support for explicit type parameter for global aliases	2015-09-11 03:22:04 +00:00
SeparateConstOffsetFromGEP	[SeparateConstOffsetFromGEP] sext(a)+sext(b) => sext(a+b) when a+b can't sign-overflow.	2015-08-14 02:02:05 +00:00
SimplifyCFG	[SimplifyCFG] Fix for "endless" loop after dead code removal (Alternative to	2016-02-03 23:54:25 +00:00
Sink	[IR] Reformulate LLVM's EH funclet IR	2015-12-12 05:38:55 +00:00
SLPVectorizer	Add test case missing from r259357 (NFC)	2016-02-01 19:09:24 +00:00
SpeculativeExecution	Add a speculative execution pass	2015-05-15 17:54:48 +00:00
SROA	[SROA] Also insert a bit piece expression if only one piece is needed	2016-01-14 20:06:34 +00:00
StraightLineStrengthReduce	[SeparateConstOffsetFromGEP] strengthen the inbounds attribute	2015-08-13 18:48:49 +00:00
StripDeadPrototypes	[PM] Port StripDeadPrototypes to the new pass manager	2015-10-30 23:28:12 +00:00
StripSymbols	DI: Reverse direction of subprogram -> function edge.	2015-11-05 22:03:56 +00:00
StructurizeCFG	AMDGPU: Replace some deprecated intrinsic uses in tests	2016-01-23 05:42:49 +00:00
TailCallElim	Push isDereferenceableAndAlignedPointer down into isSafeToLoadUnconditionally	2016-01-17 12:35:29 +00:00
TailDup	[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction	2015-04-16 23:24:18 +00:00
Util	Make check line consistent	2016-02-07 20:57:46 +00:00
WholeProgramDevirt	WholeProgramDevirt: introduce.	2016-02-09 22:50:34 +00:00