Mehdi Amini c94da20917 Make DataLayout Non-Optional in the Module ... Summary: DataLayout keeps the string used for its creation. As a side effect it is no longer needed in the Module. This is "almost" NFC, the string is no longer canonicalized, you can't rely on two "equals" DataLayout having the same string returned by getStringRepresentation(). Get rid of DataLayoutPass: the DataLayout is in the Module The DataLayout is "per-module", let's enforce this by not duplicating it more than necessary. One more step toward non-optionality of the DataLayout in the module. Make DataLayout Non-Optional in the Module Module->getDataLayout() will never returns nullptr anymore. Reviewers: echristo Subscribers: resistor, llvm-commits, jholewinski Differential Revision: http://reviews.llvm.org/D7992 From: Mehdi Amini <mehdi.amini@apple.com> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@231270 91177308-0d34-0410-b5e6-96231b3b80d8		2015-03-04 18:43:29 +00:00
..
ArgumentPromotion.cpp	Make DataLayout Non-Optional in the Module	2015-03-04 18:43:29 +00:00
BarrierNoopPass.cpp	[C++11] Add 'override' keyword to virtual methods that override their base class.	2014-03-05 09:10:37 +00:00
CMakeLists.txt	Introduce bitset metadata format and bitset lowering pass.	2015-02-20 20:30:47 +00:00
ConstantMerge.cpp	Make DataLayout Non-Optional in the Module	2015-03-04 18:43:29 +00:00
DeadArgumentElimination.cpp	DeadArgElim: aggregate Return assessment properly.	2015-02-11 23:13:11 +00:00
ExtractGV.cpp	Reformat partially, where I touched for whitespace changes.	2014-10-28 11:54:52 +00:00
FunctionAttrs.cpp	[PM] Separate the TargetLibraryInfo object from the immutable pass.	2015-01-15 10:41:28 +00:00
GlobalDCE.cpp	Prologue support	2014-12-03 02:08:38 +00:00
GlobalOpt.cpp	Make DataLayout Non-Optional in the Module	2015-03-04 18:43:29 +00:00
InlineAlways.cpp	[PM] Split the AssumptionTracker immutable pass into two separate APIs:	2015-01-04 12:03:27 +00:00
Inliner.cpp	Make DataLayout Non-Optional in the Module	2015-03-04 18:43:29 +00:00
InlineSimple.cpp	[PM] Split the AssumptionTracker immutable pass into two separate APIs:	2015-01-04 12:03:27 +00:00
Internalize.cpp	Use range based for loops to avoid needing to re-mention SmallPtrSet size.	2014-08-24 23:23:06 +00:00
IPConstantPropagation.cpp	[C++] Use 'nullptr'. Transforms edition.	2014-04-25 05:29:35 +00:00
IPO.cpp	Introduce bitset metadata format and bitset lowering pass.	2015-02-20 20:30:47 +00:00
LLVMBuild.txt	Update libdeps since TLI was moved from Target to Analysis in r226078.	2015-01-15 05:21:00 +00:00
LoopExtractor.cpp	[PM] Lift the analyses into the interface for	2015-01-19 03:03:39 +00:00
LowerBitSets.cpp	Make DataLayout Non-Optional in the Module	2015-03-04 18:43:29 +00:00
Makefile
MergeFunctions.cpp	Make DataLayout Non-Optional in the Module	2015-03-04 18:43:29 +00:00
PartialInlining.cpp	Add range adapters predecessors() and successors() for BBs	2015-02-04 19:14:57 +00:00
PassManagerBuilder.cpp	Introduce bitset metadata format and bitset lowering pass.	2015-02-20 20:30:47 +00:00
PruneEH.cpp	Don't promote asynch EH invokes of nounwind functions to calls	2015-02-11 01:23:16 +00:00
StripDeadPrototypes.cpp	[Modules] Fix potential ODR violations by sinking the DEBUG_TYPE	2014-04-22 02:55:47 +00:00
StripSymbols.cpp	IR: Split Metadata from Value	2014-12-09 18:38:53 +00:00