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llvm-mirror/lib/Transforms/Utils
Duncan P. N. Exon Smith 5f260975e3 IR: RF_IgnoreMissingValues => RF_IgnoreMissingLocals, NFC
Clarify what this RemapFlag actually means.

  - Change the flag name to match its intended behaviour.
  - Clearly document that it's not supposed to affect globals.
  - Add a host of FIXMEs to indicate how to fix the behaviour to match
    the intent of the flag.

RF_IgnoreMissingLocals should only affect the behaviour of
RemapInstruction for function-local operands; namely, for operands of
type Argument, Instruction, and BasicBlock.  Currently, it is *only*
passed into RemapInstruction calls (and the transitive MapValue calls
that it makes).

When I split Metadata from Value I didn't understand the flag, and I
used it in a bunch of places for "global" metadata.

This commit doesn't have any functionality change, but prepares to
cleanup MapMetadata and MapValue.

llvm-svn: 265628
2016-04-07 00:26:43 +00:00
..
AddDiscriminators.cpp Remove llvm::getDISubprogram in favor of Function::getSubprogram 2016-03-11 02:14:16 +00:00
ASanStackFrameLayout.cpp Update to use new name alignTo(). 2016-01-14 21:06:47 +00:00
BasicBlockUtils.cpp [LV] Preserve LoopInfo when store predication is used 2016-03-15 18:06:20 +00:00
BreakCriticalEdges.cpp TransformUtils: Remove implicit ilist iterator conversions, NFC 2015-10-13 02:39:05 +00:00
BuildLibCalls.cpp Fix Clang-tidy readability-redundant-control-flow warnings; other minor fixes. 2016-02-02 18:20:45 +00:00
BypassSlowDivision.cpp Clarify that the bypassSlowDivision optimization operates on a single BB [v2] 2016-01-04 23:18:58 +00:00
CloneFunction.cpp IR: RF_IgnoreMissingValues => RF_IgnoreMissingLocals, NFC 2016-04-07 00:26:43 +00:00
CloneModule.cpp Preserve extern_weak linkage in CloneModule. 2016-03-31 20:21:31 +00:00
CMakeLists.txt [ThinLTO] Move global processing from Linker to TransformUtils (NFC) 2016-02-10 18:11:31 +00:00
CmpInstAnalysis.cpp
CodeExtractor.cpp [IR] Reformulate LLVM's EH funclet IR 2015-12-12 05:38:55 +00:00
CtorUtils.cpp TransformUtils: Remove implicit ilist iterator conversions, NFC 2015-10-13 02:39:05 +00:00
DemoteRegToStack.cpp TransformUtils: Remove implicit ilist iterator conversions, NFC 2015-10-13 02:39:05 +00:00
Evaluator.cpp IR: Introduce ConstantAggregate, NFC 2016-04-05 21:10:45 +00:00
FlattenCFG.cpp LPM: Stop threading Pass * through all of the loop utility APIs. NFC 2015-12-15 19:40:57 +00:00
FunctionImportUtils.cpp Rework linkInModule(), making it oblivious to ThinLTO 2016-03-19 00:40:31 +00:00
GlobalStatus.cpp NFC: make AtomicOrdering an enum class 2016-04-06 21:19:33 +00:00
InlineFunction.cpp Don't insert stackrestore on deoptimizing returns 2016-04-01 02:51:30 +00:00
InstructionNamer.cpp Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC) 2015-06-23 09:49:53 +00:00
IntegerDivision.cpp TransformUtils: Avoid getNodePtrUnchecked() in integer division, NFC 2016-02-21 20:14:29 +00:00
LCSSA.cpp [AA] Preserve the AA results wrapper pass as well as BasicAA in a few 2016-02-19 03:12:14 +00:00
LLVMBuild.txt [PM/AA] Remove the last relics of the separate IPA library from LLVM, 2015-08-18 17:51:53 +00:00
Local.cpp [RS4GC] Lower calls to @llvm.experimental.deoptimize 2016-03-25 20:12:13 +00:00
LoopSimplify.cpp [LoopSimplify] Reuse changeToUnreachable 2016-01-24 19:32:52 +00:00
LoopUnroll.cpp Follow-up for r265605: don't mutate vector we're iterating. 2016-04-07 00:09:42 +00:00
LoopUnrollRuntime.cpp IR: RF_IgnoreMissingValues => RF_IgnoreMissingLocals, NFC 2016-04-07 00:26:43 +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 TransformUtils: Remove implicit ilist iterator conversions, NFC 2015-10-13 02:39:05 +00:00
LowerSwitch.cpp TransformUtils: Remove implicit ilist iterator conversions, NFC 2015-10-13 02:39:05 +00:00
Mem2Reg.cpp [Mem2Reg] Respect optnone 2015-12-11 13:36:59 +00:00
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 Whoops, remove trailing whitespace. 2015-08-27 05:37:12 +00:00
ModuleUtils.cpp [ModuleUtils] Use range-based loop. NFC. 2016-03-23 00:43:35 +00:00
PromoteMemoryToRegister.cpp Remove uses of builtin comma operator. 2016-02-18 22:09:30 +00:00
SanitizerStats.cpp Fix Clang-tidy modernize-use-nullptr and modernize-use-override warnings; other minor fixes. 2016-01-26 18:48:36 +00:00
SimplifyCFG.cpp IR: RF_IgnoreMissingValues => RF_IgnoreMissingLocals, NFC 2016-04-07 00:26:43 +00:00
SimplifyIndVar.cpp [IndVars] Make the fix for PR26973 more obvious; NFCI 2016-03-18 20:37:11 +00:00
SimplifyInstructions.cpp [Utils] Put includes in correct order. NFC. 2015-11-24 18:57:06 +00:00
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 Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC) 2015-06-23 09:49:53 +00:00
SymbolRewriter.cpp Make some headers self-contained, remove unused includes that violate layering. 2016-01-27 16:05:37 +00:00
UnifyFunctionExitNodes.cpp TransformUtils: Remove implicit ilist iterator conversions, NFC 2015-10-13 02:39:05 +00:00
Utils.cpp This patch adds MemorySSA to LLVM. 2016-02-02 22:46:49 +00:00
ValueMapper.cpp IR: RF_IgnoreMissingValues => RF_IgnoreMissingLocals, NFC 2016-04-07 00:26:43 +00:00