Hal Finkel 73118c4128 Feeding isSafeToSpeculativelyExecute its DataLayout pointer ... isSafeToSpeculativelyExecute can optionally take a DataLayout pointer. In the past, this was mainly used to make better decisions regarding divisions known not to trap, and so was not all that important for users concerned with "cheap" instructions. However, now it also helps look through bitcasts for dereferencable loads, and will also be important if/when we add a dereferencable pointer attribute. This is some initial work to feed a DataLayout pointer through to callers of isSafeToSpeculativelyExecute, generally where one was already available. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@212720 91177308-0d34-0410-b5e6-96231b3b80d8		2014-07-10 14:41:31 +00:00
..
ADCE.cpp	[Modules] Fix potential ODR violations by sinking the DEBUG_TYPE	2014-04-22 02:55:47 +00:00
CMakeLists.txt	Move GlobalMerge from Transform to CodeGen.	2014-06-13 22:57:59 +00:00
ConstantHoisting.cpp	ConstantHoisting.cpp: Add <tuple> for std::tie, since r207593 removed FileSystem.h, it includes <tuple>.	2014-04-30 06:44:50 +00:00
ConstantProp.cpp	[C++] Use 'nullptr'. Transforms edition.	2014-04-25 05:29:35 +00:00
CorrelatedValuePropagation.cpp	[C++] Use 'nullptr'. Transforms edition.	2014-04-25 05:29:35 +00:00
DCE.cpp	[Modules] Fix potential ODR violations by sinking the DEBUG_TYPE	2014-04-22 02:55:47 +00:00
DeadStoreElimination.cpp	[C++] Use 'nullptr'. Transforms edition.	2014-04-25 05:29:35 +00:00
EarlyCSE.cpp	[C++] Use 'nullptr'. Transforms edition.	2014-04-25 05:29:35 +00:00
FlattenCFGPass.cpp	[Modules] Fix potential ODR violations by sinking the DEBUG_TYPE	2014-04-22 02:55:47 +00:00
GVN.cpp	GVN: Preserve invariant.load metadata	2014-06-26 19:51:19 +00:00
IndVarSimplify.cpp	[C++] Use 'nullptr'. Transforms edition.	2014-04-25 05:29:35 +00:00
JumpThreading.cpp	Updated comments as suggested by Rafael. Thanks.	2014-06-19 14:11:53 +00:00
LICM.cpp	Allow isDereferenceablePointer to look through some bitcasts	2014-07-10 05:27:53 +00:00
LLVMBuild.txt	Add proper dependencies to LLVMBuild.txt in llvm/lib.	2013-12-10 05:39:34 +00:00
LoadCombine.cpp	Add LoadCombine pass.	2014-05-29 01:55:07 +00:00
LoopDeletion.cpp	[Modules] Fix potential ODR violations by sinking the DEBUG_TYPE	2014-04-22 02:55:47 +00:00
LoopIdiomRecognize.cpp	Remove extra whitespace in function declaration. No functionality change.	2014-06-14 03:48:29 +00:00
LoopInstSimplify.cpp	RecursivelyDeleteTriviallyDeadInstructions() could remove	2014-04-26 05:58:11 +00:00
LoopRerollPass.cpp	Feeding isSafeToSpeculativelyExecute its DataLayout pointer	2014-07-10 14:41:31 +00:00
LoopRotation.cpp	Make the LoopRotate pass's maximum header size configurable both programmatically	2014-05-26 08:58:51 +00:00
LoopStrengthReduce.cpp	[LSR] Canonicalize reg1 + ... + regN into reg1 + ... + 1*regN.	2014-05-20 19:25:04 +00:00
LoopUnrollPass.cpp	Rename loop unrolling and loop vectorizer metadata to have a common prefix.	2014-06-25 15:41:00 +00:00
LoopUnswitch.cpp	[C++] Use 'nullptr'. Transforms edition.	2014-04-25 05:29:35 +00:00
LowerAtomic.cpp	IR: add "cmpxchg weak" variant to support permitted failure.	2014-06-13 14:24:07 +00:00
Makefile
MemCpyOptimizer.cpp	[C++] Use 'nullptr'. Transforms edition.	2014-04-25 05:29:35 +00:00
PartiallyInlineLibCalls.cpp	[Modules] Fix potential ODR violations by sinking the DEBUG_TYPE	2014-04-22 02:55:47 +00:00
Reassociate.cpp	[Reassociate] Similar to "X + -X" -> "0", added code to handle "X + ~X" -> "-1".	2014-05-31 15:01:54 +00:00
Reg2Mem.cpp	[Modules] Fix potential ODR violations by sinking the DEBUG_TYPE	2014-04-22 02:55:47 +00:00
SampleProfile.cpp	Update the MemoryBuffer API to use ErrorOr.	2014-07-06 17:43:13 +00:00
Scalar.cpp	Move GlobalMerge from Transform to CodeGen.	2014-06-13 22:57:59 +00:00
Scalarizer.cpp	[C++] Use 'nullptr'. Transforms edition.	2014-04-25 05:29:35 +00:00
ScalarReplAggregates.cpp	Allow isDereferenceablePointer to look through some bitcasts	2014-07-10 05:27:53 +00:00
SCCP.cpp	SCCP: update for cmpxchg returning { iN, i1 } now.	2014-06-13 14:54:09 +00:00
SeparateConstOffsetFromGEP.cpp	[SeparateConstOffsetFromGEP] inbounds zext => sext for better splitting	2014-06-08 23:49:34 +00:00
SimplifyCFGPass.cpp	Remove 'using std::errro_code' from lib.	2014-06-13 02:24:39 +00:00
Sink.cpp	[C++] Use 'nullptr'. Transforms edition.	2014-04-25 05:29:35 +00:00
SROA.cpp	Allow isDereferenceablePointer to look through some bitcasts	2014-07-10 05:27:53 +00:00
StructurizeCFG.cpp	Use range for	2014-05-19 17:52:48 +00:00
TailRecursionElimination.cpp	Add support for missed and analysis optimization remarks.	2014-05-22 14:19:46 +00:00