Duncan P. N. Exon Smith 99f12691dd IR: Change MDFile to directly store the filename/directory ... In the old (well, current) schema, there are two types of file references: untagged and tagged (the latter references the former). !0 = !{!"filename", !"/directory"} !1 = !{!"0x29", !1} ; DW_TAG_file_type [filename] [/directory] The interface to `DIBuilder` universally takes the tagged version, described by `DIFile`. However, most `file:` references actually use the untagged version directly. In the new hierarchy, I'm merging this into a single node: `MDFile`. Originally I'd planned to keep the old schema unchanged until after I moved the new hierarchy into place. However, it turns out to be trivial to make `MDFile` match both nodes at the same time. - Anyone referencing !1 does so through `DIFile`, whose implementation I need to gut anyway (as I do the rest of the `DIDescriptor`s). - Anyone referencing !0 just references an `MDNode`, and expects a node with two `MDString` operands. This commit achieves that, and updates all the testcases for the parts of the new hierarchy that used the two-node schema (I've replaced the untagged nodes with `distinct !{}` to make the diff clear (otherwise the metadata all gets renumbered); it might be worthwhile to come back and delete those nodes and renumber the world, not sure). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230057 91177308-0d34-0410-b5e6-96231b3b80d8		2015-02-20 20:35:17 +00:00
..
Argument.h
AssemblyAnnotationWriter.h
Attributes.h	InstCombine: propagate deref via new addDereferenceableAttr	2015-02-14 19:37:54 +00:00
AutoUpgrade.h
BasicBlock.h	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
CallingConv.h
CallSite.h	Removing LLVM_EXPLICIT, as MSVC 2012 was the last reason for requiring the macro. NFC; LLVM edition.	2015-02-15 22:00:20 +00:00
CFG.h
CMakeLists.txt
Comdat.h	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
Constant.h	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
ConstantFolder.h
ConstantRange.h
Constants.h	Avoid conversion to float when creating ConstantDataArray/ConstantDataVector.	2015-02-19 16:08:20 +00:00
DataLayout.h
DebugInfo.h	IR: Extract macros from DILocation, NFC	2015-02-20 02:28:49 +00:00
DebugInfoMetadata.h	IR: Change MDFile to directly store the filename/directory	2015-02-20 20:35:17 +00:00
DebugLoc.h
DerivedTypes.h	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
DiagnosticInfo.h
DiagnosticPrinter.h
DIBuilder.h	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
Dominators.h
Function.h	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
GetElementPtrTypeIterator.h
GlobalAlias.h	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
GlobalObject.h	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
GlobalValue.h	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
GlobalVariable.h	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
GVMaterializer.h
InlineAsm.h	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
InstIterator.h
InstrTypes.h	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
Instruction.def
Instruction.h	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
Instructions.h	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
InstVisitor.h
IntrinsicInst.h	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
Intrinsics.h	Masked Gather and Scatter Intrinsics.	2015-02-08 08:27:19 +00:00
Intrinsics.td	Introduce bitset metadata format and bitset lowering pass.	2015-02-20 20:30:47 +00:00
IntrinsicsAArch64.td
IntrinsicsARM.td
IntrinsicsBPF.td
IntrinsicsHexagon.td
IntrinsicsMips.td
IntrinsicsNVVM.td
IntrinsicsPowerPC.td
IntrinsicsR600.td
IntrinsicsX86.td	Revert "AVX-512: Full implementation for VRNDSCALESS/SD instructions and intrinsics."	2015-02-20 00:45:28 +00:00
IntrinsicsXCore.td
IRBuilder.h	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
IRPrintingPasses.h
LegacyPassManager.h
LegacyPassManagers.h
LegacyPassNameParser.h
LLVMContext.h	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
Mangler.h
MDBuilder.h
Metadata.def	AsmParser: Add stubs for specialized MDNodes, NFC	2015-02-10 01:08:16 +00:00
Metadata.h	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
MetadataTracking.h
Module.h
NoFolder.h
OperandTraits.h
Operator.h	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
PassManager.h	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
PassManagerInternal.h
PatternMatch.h
PredIteratorCache.h
Statepoint.h	Generalize statepoint lowering to use ImmutableStatepoint. Move statepoint lowering into a separate function 'LowerStatepoint' which uses ImmutableStatepoint instead of a CallInst. Also related utility functions are changed to receive ImmutableCallSite.	2015-02-20 15:28:35 +00:00
SymbolTableListTraits.h
TrackingMDRef.h
Type.h
TypeBuilder.h
TypeFinder.h
Use.h	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
UseListOrder.h	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
User.h	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
Value.h	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
ValueHandle.h	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
ValueMap.h	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
ValueSymbolTable.h
Verifier.h