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llvm-6502/lib/IR
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Duncan P. N. Exon Smith e53f1302f9 IR: Stop abusing DW_TAG_base_type for compile unit arrays 
The sub-arrays for compile units have for a long time been initialized
to distinct temporary nodes with the `DW_TAG_base_type` tag, with no
other operands.  These invalid `DIBasicType`s are later replaced with
appropriate arrays.

This seems like a poor man's assertion that the arrays do eventually get
replaced.  These days, temporaries in the graph will cause assertions
when writing bitcode or assembly, so this isn't necessary.  Use
temporary empty tuples instead.

Note that the whole idea of using temporaries and then replacing them
later is wasteful here.  We never actually want to merge compile units
by uniquing based on content.  Compile units should use `getDistinct()`
instead of `get()`, and then their operands can be freely replaced later
on.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228967 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-12 21:52:11 +00:00
..
AsmWriter.cpp IR: Add specialized debug info metadata nodes 2015-02-10 00:52:32 +00:00
AsmWriter.h IR: Implement uselistorder assembly directives 2014-08-19 21:30:15 +00:00
AttributeImpl.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
Attributes.cpp Revert accidentally committed r217107 2014-09-03 23:38:05 +00:00
AutoUpgrade.cpp [X86] Use i8 immediate for comparison type on AVX512 packed integer instructions. This matches floating point equivalents. Includes autoupgrade support to convert old code. 2015-01-25 23:26:02 +00:00
BasicBlock.cpp Add a pass for inserting safepoints into (nearly) arbitrary IR 2015-02-04 00:37:33 +00:00
CMakeLists.txt Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects. 2015-02-11 03:28:02 +00:00
Comdat.cpp IR: Add COMDATs to the IR 2014-06-27 18:19:56 +00:00
ConstantFold.cpp ConstantFold: Shifting undef by zero results in undef 2014-12-18 23:54:43 +00:00
ConstantFold.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
ConstantRange.cpp [Modules] Move the ConstantRange class into the IR library. This is 2014-03-04 12:24:34 +00:00
Constants.cpp Reapply "LLVMContext: Store APInt/APFloat directly into the ConstantInt/FP DenseMaps." 2014-12-06 13:12:56 +00:00
ConstantsContext.h IR: De-duplicate code for replacing operands in place 2014-08-19 19:13:30 +00:00
Core.cpp Fix LLVMSetMetadata and LLVMAddNamedMetadataOperand for single value MDNodes 2015-01-28 16:35:59 +00:00
DataLayout.cpp DataLayout: Report when the preferred alignment is less than the ABI 2015-02-11 09:13:09 +00:00
DebugInfo.cpp Debug info: Use DW_OP_bit_piece instead of DW_OP_piece in the 2015-02-09 23:57:15 +00:00
DebugInfoMetadata.cpp IR: Remove unnecessary fields from MDTemplateParameter 2015-02-10 01:59:57 +00:00
DebugLoc.cpp IR: Cleanup dead code, NFC 2015-01-16 17:31:29 +00:00
DiagnosticInfo.cpp IR: Split Metadata from Value 2014-12-09 18:38:53 +00:00
DiagnosticPrinter.cpp Fix typos in comments, NFC 2014-08-29 21:53:01 +00:00
DIBuilder.cpp IR: Stop abusing DW_TAG_base_type for compile unit arrays 2015-02-12 21:52:11 +00:00
Dominators.cpp [PM] Port domtree to the new pass manager (at last). 2015-01-14 10:19:28 +00:00
Function.cpp Masked Gather and Scatter Intrinsics. 2015-02-08 08:27:19 +00:00
GCOV.cpp llvm-cov: Don't use llvm::outs() in library code 2015-01-23 23:09:27 +00:00
Globals.cpp The leak detector is dead, long live asan and valgrind. 2014-12-22 13:00:36 +00:00
GVMaterializer.cpp [Layering] Move GVMaterializer.h into the IR library where its 2014-03-06 03:50:29 +00:00
InlineAsm.cpp Reformat (and remove some tabs) to make debugging this code a 2015-02-10 21:15:06 +00:00
Instruction.cpp The leak detector is dead, long live asan and valgrind. 2014-12-22 13:00:36 +00:00
Instructions.cpp IR: Split Metadata from Value 2014-12-09 18:38:53 +00:00
IntrinsicInst.cpp IR: Split Metadata from Value 2014-12-09 18:38:53 +00:00
IRBuilder.cpp [Statepoint] Improve two asserts, fix some style (NFC) 2015-02-09 23:02:10 +00:00
IRPrintingPasses.cpp [PM] Switch the new pass manager to use a reference-based API for IR 2015-01-05 02:47:05 +00:00
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 Fix LLVMContext to match what MDKind names that the LL parser permits. Fixes PR21799! 2014-12-11 02:10:28 +00:00
LLVMContextImpl.cpp Revert GCStrategy ownership changes 2015-01-26 18:26:35 +00:00
LLVMContextImpl.h IR: Remove unnecessary fields from MDTemplateParameter 2015-02-10 01:59:57 +00:00
Makefile Actually update the CMake and Makefile builds correctly, and update the 2013-01-02 12:09:16 +00:00
Mangler.cpp Silencing an "enumeral and non-enumeral type in conditional expression" warning; NFC. 2014-10-28 13:12:13 +00:00
MDBuilder.cpp IR: Return unique_ptr from MDNode::getTemporary() 2015-01-19 21:30:18 +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 IR: Store RAUW support and Context in the same pointer, NFC 2015-01-19 19:02:06 +00:00
Module.cpp Verifier: Check for null operands in !llvm.module.flags 2015-02-11 09:13:06 +00:00
module.modulemap [modules] Add module maps for LLVM. These are not quite ready for prime-time 2014-05-21 02:46:14 +00:00
Pass.cpp Refactoring cl::parser construction and initialization. 2015-01-22 21:01:12 +00:00
PassManager.cpp [PM] Push the debug option for the new pass manager into the opt tool 2015-01-13 22:42:38 +00:00
PassRegistry.cpp [PM] Remove an unused and rather expensive mapping from an analysis 2014-10-06 00:30:59 +00:00
Statepoint.cpp Intrinsics: introduce llvm_any_ty aka ValueType Any 2015-01-22 20:14:38 +00:00
SymbolTableListTraitsImpl.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
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 IR: Split Metadata from Value 2014-12-09 18:38:53 +00:00
Use.cpp Fix a URL (NFC) 2014-08-21 21:09:24 +00:00
UseListOrder.cpp verify-uselistorder: Force -preserve-bc-use-list-order 2014-08-19 21:08:27 +00:00
User.cpp IR: Cleanup comments for Value, User, and MDNode 2014-10-15 20:28:31 +00:00
Value.cpp isDereferenceablePointer: look through gc.relocate calls 2015-02-09 21:08:03 +00:00
ValueSymbolTable.cpp IR: Split Metadata from Value 2014-12-09 18:38:53 +00:00
ValueTypes.cpp Add v4f16 to supported value types. 2013-10-03 03:29:21 +00:00
Verifier.cpp Verifier: Check for null operands in !llvm.module.flags 2015-02-11 09:13:06 +00:00