Duncan P. N. Exon Smith d6f84f2cf7 ValueMapper: Remove old FIXMEs; almost NFC ... Remove a few old FIXMEs from the original commit of the Metadata/Value split in r223802. These are commented out assertions to the effect that calls between mapValue and mapMetadata never return nullptr. (The only behaviour change is that Mapper::mapSimpleMetadata memoizes the nullptr return.) When I originally rewrote the mapping code, I thought we could be stricter in the new metadata hierarchy and never return nullptr when RF_NullMapMissingGlobalValues was off. It's still not entirely clear to me why these assertions failed (a few months ago, I had a theory that I forgot to write down, but that's helping no one). Understood or not, I no longer see how these commented-out assertions would be useful. I'm relegating them to the annals of source control before making significant changes to ValueMapper.cpp. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@265282 91177308-0d34-0410-b5e6-96231b3b80d8		2016-04-04 04:59:56 +00:00
..
AddDiscriminators.cpp	Remove llvm::getDISubprogram in favor of Function::getSubprogram	2016-03-11 02:14:16 +00:00
ASanStackFrameLayout.cpp
BasicBlockUtils.cpp	[LV] Preserve LoopInfo when store predication is used	2016-03-15 18:06:20 +00:00
BreakCriticalEdges.cpp
BuildLibCalls.cpp
BypassSlowDivision.cpp
CloneFunction.cpp	Cloning: Reduce complexity of debug info cloning and fix correctness issue.	2016-03-30 22:05:13 +00:00
CloneModule.cpp	Preserve extern_weak linkage in CloneModule.	2016-03-31 20:21:31 +00:00
CMakeLists.txt
CmpInstAnalysis.cpp
CodeExtractor.cpp
CtorUtils.cpp
DemoteRegToStack.cpp
Evaluator.cpp
FlattenCFG.cpp
FunctionImportUtils.cpp	Rework linkInModule(), making it oblivious to ThinLTO	2016-03-19 00:40:31 +00:00
GlobalStatus.cpp
InlineFunction.cpp	Don't insert stackrestore on deoptimizing returns	2016-04-01 02:51:30 +00:00
InstructionNamer.cpp
IntegerDivision.cpp
LCSSA.cpp
LLVMBuild.txt
Local.cpp	[RS4GC] Lower calls to @llvm.experimental.deoptimize	2016-03-25 20:12:13 +00:00
LoopSimplify.cpp
LoopUnroll.cpp	Use some braces to format this a little better.	2016-03-15 03:01:31 +00:00
LoopUnrollRuntime.cpp	Enable non-power-of-2 #pragma unroll counts.	2016-03-25 14:24:52 +00:00
LoopUtils.cpp	Remove HasFnAttribute guards to getFnAttribute calls	2016-03-30 15:41:12 +00:00
LoopVersioning.cpp	[LoopVersioning] Relax an assert for LCSSA PHIs	2016-03-22 18:38:15 +00:00
LowerInvoke.cpp
LowerSwitch.cpp
Mem2Reg.cpp
MemorySSA.cpp	Fix "warning: variabl 'XX’ set but not used" in release build (variable used in assertion, NFC)	2016-04-02 05:34:19 +00:00
MetaRenamer.cpp
ModuleUtils.cpp	[ModuleUtils] Use range-based loop. NFC.	2016-03-23 00:43:35 +00:00
PromoteMemoryToRegister.cpp
SanitizerStats.cpp
SimplifyCFG.cpp	[SimlifyCFG] Prevent passes from destroying canonical loop structure, especially for nested loops	2016-03-29 04:08:57 +00:00
SimplifyIndVar.cpp	[IndVars] Make the fix for PR26973 more obvious; NFCI	2016-03-18 20:37:11 +00:00
SimplifyInstructions.cpp
SimplifyLibCalls.cpp	[SimplifyLibCalls] Garbage collect dead code.	2016-04-03 01:46:52 +00:00
SplitModule.cpp	Preserve blockaddress use edges in the module splitter.	2016-03-31 21:55:11 +00:00
SSAUpdater.cpp
SymbolRewriter.cpp
UnifyFunctionExitNodes.cpp
Utils.cpp
ValueMapper.cpp	ValueMapper: Remove old FIXMEs; almost NFC	2016-04-04 04:59:56 +00:00