Duncan P. N. Exon Smith 9b18dbfe83 Optimize metadata node fields for CHECK-ability ... While gaining practical experience hand-updating CHECK lines (for moving the new debug info hierarchy into place), I learnt a few things about CHECK-ability of the specialized node assembly output. - The first part of a `CHECK:` is to identify the "right" node (this is especially true if you intend to use the new `CHECK-SAME` feature, since the first CHECK needs to identify the node correctly before you can split the line). - If there's a `tag:`, it should go first. - If there's a `name:`, it should go next (followed by the `linkageName:`, if any). - If there's a `scope:`, it should follow after that. - When a node type supports multiple DW_TAGs, but one is implied by its name and is overwhelmingly more common, the `tag:` field is terribly uninteresting unless it's different. - `MDBasicType` is almost always `DW_TAG_base_type`. - `MDTemplateValueParameter` is almost always `DW_TAG_template_value_parameter`. - Printing `name: ""` doesn't improve CHECK-ability, and there are far more nodes than I realized that are commonly nameless. - There are a few other fields that similarly aren't very interesting when they're empty. This commit updates the `AsmWriter` as suggested above (and makes necessary changes in `LLParser` for round-tripping). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230877 91177308-0d34-0410-b5e6-96231b3b80d8		2015-02-28 23:21:38 +00:00
..
AsmWriter.cpp	Optimize metadata node fields for CHECK-ability	2015-02-28 23:21:38 +00:00
AsmWriter.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
AttributeImpl.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
Attributes.cpp	InstCombine: propagate deref via new addDereferenceableAttr	2015-02-14 19:37:54 +00:00
AutoUpgrade.cpp	fix typo; NFC	2015-02-28 22:25:06 +00:00
BasicBlock.cpp	remove function names from comments; NFC	2015-02-27 18:07:41 +00:00
CMakeLists.txt	Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects.	2015-02-11 03:28:02 +00:00
Comdat.cpp
ConstantFold.cpp	Prefer SmallVector::append/insert over push_back loops.	2015-02-17 15:29:18 +00:00
ConstantFold.h
ConstantRange.cpp
Constants.cpp	Convert push_back loops into append calls.	2015-02-28 13:20:15 +00:00
ConstantsContext.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
Core.cpp	Fix invalid cast.	2015-02-23 21:51:06 +00:00
DataLayout.cpp	DataLayout: Validate that the pref alignment is at least the ABI align	2015-02-16 05:41:55 +00:00
DebugInfo.cpp	IR: Add helper to split debug info flags bitfield	2015-02-21 00:45:26 +00:00
DebugInfoMetadata.cpp	IR: Change MDFile to directly store the filename/directory	2015-02-20 20:35:17 +00:00
DebugLoc.cpp
DiagnosticInfo.cpp
DiagnosticPrinter.cpp
DIBuilder.cpp	IR: Drop the scope in DI template parameters	2015-02-18 20:30:45 +00:00
Dominators.cpp
Function.cpp	InstCombine: propagate deref via new addDereferenceableAttr	2015-02-14 19:37:54 +00:00
GCOV.cpp	llvm-cov: Don't use llvm::outs() in library code	2015-01-23 23:09:27 +00:00
Globals.cpp
GVMaterializer.cpp
InlineAsm.cpp	Reformat (and remove some tabs) to make debugging this code a	2015-02-10 21:15:06 +00:00
Instruction.cpp
Instructions.cpp	IR: SrcTy == DstTy doesn't imply that a cast is valid	2015-02-16 09:37:35 +00:00
IntrinsicInst.cpp
IRBuilder.cpp	PlaceSafepoints: use IRBuilder helpers	2015-02-26 00:35:56 +00:00
IRPrintingPasses.cpp
LegacyPassManager.cpp	[LPM] A targeted but somewhat horrible fix to the legacy pass manager's	2015-01-28 09:47:21 +00:00
LLVMBuild.txt
LLVMContext.cpp
LLVMContextImpl.cpp	Revert GCStrategy ownership changes	2015-01-26 18:26:35 +00:00
LLVMContextImpl.h	IR: Fix MDType fields from unsigned to uint64_t	2015-02-19 23:56:07 +00:00
Makefile
Mangler.cpp
MDBuilder.cpp	[IC] Turn non-null MD on pointer loads to range MD on integer loads.	2015-02-25 05:10:25 +00:00
Metadata.cpp	IR: Add MDNode::replaceWithPermanent()	2015-02-10 19:13:46 +00:00
MetadataImpl.h	Added missing header for the explicit dependency on MDNode.	2015-02-04 00:20:52 +00:00
MetadataTracking.cpp
Module.cpp	Verifier: Check for null operands in !llvm.module.flags	2015-02-11 09:13:06 +00:00
module.modulemap
Pass.cpp	Refactoring cl::parser construction and initialization.	2015-01-22 21:01:12 +00:00
PassManager.cpp
PassRegistry.cpp
Statepoint.cpp	Add invoke related functionality into StatepointSite classes.	2015-02-19 11:02:11 +00:00
SymbolTableListTraitsImpl.h
Type.cpp	[slp] Fix a nasty bug in the SLP vectorizer that Joerg pointed out.	2015-02-12 02:30:56 +00:00
TypeFinder.cpp
Use.cpp
UseListOrder.cpp
User.cpp
Value.cpp	isDereferenceablePointer: look through gc.relocate calls	2015-02-09 21:08:03 +00:00
ValueSymbolTable.cpp
ValueTypes.cpp
Verifier.cpp	Verifier: Unused comdats might not have a corresponding GV	2015-02-20 19:58:48 +00:00