Sanjay Patel 8e3ef7f186 only propagate equality comparisons of FP values that we are certain are non-zero ... This is a follow-on to r227491 which tightens the check for propagating FP values. If a non-constant value happens to be a zero, we would hit the same bug as before. Bug noted and patch suggested by Eli Friedman. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230564 91177308-0d34-0410-b5e6-96231b3b80d8		2015-02-25 22:46:08 +00:00
..
ADCE.cpp	[ADCE] Don't indent inside an anonymous namespace	2015-02-16 18:08:00 +00:00
AlignmentFromAssumptions.cpp	[PM] Split the LoopInfo object apart from the legacy pass, creating	2015-01-17 14:16:18 +00:00
BDCE.cpp	add newline for easier reading; NFC	2015-02-23 21:32:09 +00:00
CMakeLists.txt	Add a pass for constructing gc.statepoint sequences w/explicit relocations	2015-02-20 01:06:44 +00:00
ConstantHoisting.cpp	[optnone] Skip pass Constant Hoisting on optnone functions.	2015-02-14 15:11:48 +00:00
ConstantProp.cpp	[PM] Separate the TargetLibraryInfo object from the immutable pass.	2015-01-15 10:41:28 +00:00
CorrelatedValuePropagation.cpp
DCE.cpp	[PM] Separate the TargetLibraryInfo object from the immutable pass.	2015-01-15 10:41:28 +00:00
DeadStoreElimination.cpp	[PM] Move TargetLibraryInfo into the Analysis library.	2015-01-15 02:16:27 +00:00
EarlyCSE.cpp	Removing LLVM_DELETED_FUNCTION, as MSVC 2012 was the last reason for requiring the macro. NFC; LLVM edition.	2015-02-15 22:54:22 +00:00
FlattenCFGPass.cpp
GVN.cpp	only propagate equality comparisons of FP values that we are certain are non-zero	2015-02-25 22:46:08 +00:00
InductiveRangeCheckElimination.cpp	IRCE: generalize InductiveRangeCheck::computeSafeIterationSpace to	2015-02-21 22:20:22 +00:00
IndVarSimplify.cpp	[multiversion] Thread a function argument through all the callers of the	2015-02-01 12:01:35 +00:00
JumpThreading.cpp	[PM] Replace the Pass argument to SplitEdge with specific analyses used	2015-01-19 12:36:53 +00:00
LICM.cpp	[LICM] Refactor to expose functionality as utility functions	2015-02-22 18:35:32 +00:00
LLVMBuild.txt	Update libdeps since TLI was moved from Target to Analysis in r226078.	2015-01-15 05:21:00 +00:00
LoadCombine.cpp
LoopDeletion.cpp	[PM] Split the LoopInfo object apart from the legacy pass, creating	2015-01-17 14:16:18 +00:00
LoopIdiomRecognize.cpp	LoopIdiom: Use utility functions.	2015-02-07 21:37:08 +00:00
LoopInstSimplify.cpp	[LPM] Stop using the string based preservation API. It is an	2015-01-28 04:57:56 +00:00
LoopRerollPass.cpp	[LoopReroll] Relax some assumptions a little.	2015-02-16 17:02:00 +00:00
LoopRotation.cpp	LoopRotate: When reconstructing loop simplify form don't split edges from indirectbrs.	2015-02-20 20:49:25 +00:00
LoopStrengthReduce.cpp	LSR: Move set instead of copying. NFC.	2015-02-19 17:19:43 +00:00
LoopUnrollPass.cpp	Transforms: Canonicalize access to function attributes, NFC	2015-02-14 01:11:29 +00:00
LoopUnswitch.cpp	Transforms: Canonicalize access to function attributes, NFC	2015-02-14 01:11:29 +00:00
LowerAtomic.cpp
LowerExpectIntrinsic.cpp	[PM] Port LowerExpectIntrinsic to the new pass manager.	2015-01-24 11:13:02 +00:00
Makefile
MemCpyOptimizer.cpp	Properly update AA metadata when performing call slot optimization	2015-02-07 17:54:36 +00:00
MergedLoadStoreMotion.cpp	Fixed a bug in store sinking.	2015-02-17 13:10:05 +00:00
PartiallyInlineLibCalls.cpp	[multiversion] Thread a function argument through all the callers of the	2015-02-01 12:01:35 +00:00
PlaceSafepoints.cpp	[PlaceSafepoints] Adjust enablement logic to default to off and be GC configurable per GC	2015-02-21 00:09:09 +00:00
Reassociate.cpp	Reassociate: cannot negate a INT_MIN value	2015-02-11 19:54:44 +00:00
Reg2Mem.cpp	Standardize {pred,succ,use,user}_empty()	2015-01-13 03:46:47 +00:00
RewriteStatepointsForGC.cpp	Roll condition into an assert then wrap it 'ifndef NDEBUG' to protect from the inevitable "unused variable" warning in a non-asserts build.	2015-02-22 20:58:38 +00:00
SampleProfile.cpp	[PM] Split the LoopInfo object apart from the legacy pass, creating	2015-01-17 14:16:18 +00:00
Scalar.cpp	Add a pass for constructing gc.statepoint sequences w/explicit relocations	2015-02-20 01:06:44 +00:00
Scalarizer.cpp
ScalarReplAggregates.cpp	[PM] Split the AssumptionTracker immutable pass into two separate APIs:	2015-01-04 12:03:27 +00:00
SCCP.cpp	[PM] Separate the TargetLibraryInfo object from the immutable pass.	2015-01-15 10:41:28 +00:00
SeparateConstOffsetFromGEP.cpp	[multiversion] Thread a function argument through all the callers of the	2015-02-01 12:01:35 +00:00
SimplifyCFGPass.cpp	[multiversion] Thread a function argument through all the callers of the	2015-02-01 12:01:35 +00:00
Sink.cpp	[PM] Split the LoopInfo object apart from the legacy pass, creating	2015-01-17 14:16:18 +00:00
SROA.cpp	Debug info: When updating debug info during SROA, do not emit debug info	2015-02-09 23:57:22 +00:00
StraightLineStrengthReduce.cpp	Fixing a -Wsign-compare warning; NFC	2015-02-04 14:01:08 +00:00
StructurizeCFG.cpp	StructurizeCFG: Remove obsolete fix for loop backedge detection	2015-02-04 20:49:47 +00:00
TailRecursionElimination.cpp	[multiversion] Thread a function argument through all the callers of the	2015-02-01 12:01:35 +00:00