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llvm-6502/lib/IR
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Duncan P. N. Exon Smith ea614a5025 IR: Fix memory corruption in MDNode new/delete 
There were two major problems with `MDNode` memory management.

 1. `MDNode::operator new()` called a placement array constructor for
    `MDOperand`.  What?  Each operand needs to be placed individually.

 2. `MDNode::operator delete()` failed to destruct the `MDOperand`s at
    all.

Frankly it's hard to understand how this worked locally, how this
survived an LTO bootstrap, or how it worked on most of the bots.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223858 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-09 23:56:39 +00:00
..
AsmWriter.cpp IR: Split Metadata from Value 2014-12-09 18:38:53 +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 IR: Split Metadata from Value 2014-12-09 18:38:53 +00:00
BasicBlock.cpp Move helper for getting a terminating musttail call to BasicBlock 2014-08-12 00:05:15 +00:00
CMakeLists.txt IR: Split Metadata from Value 2014-12-09 18:38:53 +00:00
Comdat.cpp IR: Add COMDATs to the IR 2014-06-27 18:19:56 +00:00
ConstantFold.cpp ConstantFold: Zero-sized globals might land on top of another global 2014-12-08 19:35:31 +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 IR: Split Metadata from Value 2014-12-09 18:38:53 +00:00
DataLayout.cpp Switch the default DataLayout to be little endian, and make the variable 2014-10-20 10:41:29 +00:00
DebugInfo.cpp Try fixing MSVC build after r223802 2014-12-09 20:39:15 +00:00
DebugLoc.cpp IR: Split Metadata from Value 2014-12-09 18:38:53 +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: Split Metadata from Value 2014-12-09 18:38:53 +00:00
Dominators.cpp Revert "[C++11] Add predecessors(BasicBlock *) / successors(BasicBlock *) iterator ranges." 2014-07-21 17:06:51 +00:00
Function.cpp Masked Load / Store Intrinsics - the CodeGen part. 2014-12-04 09:40:44 +00:00
GCOV.cpp GCOV: Make sure that function idents in the .gcda and .gcno match 2014-11-06 06:55:02 +00:00
Globals.cpp Copy externally_initialized in GlobalVariable::copyAttributesFrom. 2014-11-10 18:41:59 +00:00
GVMaterializer.cpp [Layering] Move GVMaterializer.h into the IR library where its 2014-03-06 03:50:29 +00:00
InlineAsm.cpp [inline asm] Add a check in InlineAsm::ConstraintInfo::Parse to make sure '{' 2014-09-05 22:30:32 +00:00
Instruction.cpp Revert "IR: MDNode => Value" 2014-11-11 21:30:22 +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 Masked Load / Store Intrinsics - the CodeGen part. 2014-12-04 09:40:44 +00:00
IRPrintingPasses.cpp Fix some misplaced spaces around 'override' 2014-05-24 20:19:40 +00:00
LeakDetector.cpp [Modules] Move the LeakDetector header into the IR library where the 2014-03-04 12:46:06 +00:00
LeaksContext.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
LegacyPassManager.cpp Remove redundant calls to isMaterializable. 2014-11-01 16:46:18 +00:00
LLVMBuild.txt
LLVMContext.cpp Remove StringMap::GetOrCreateValue in favor of StringMap::insert 2014-11-19 05:49:42 +00:00
LLVMContextImpl.cpp IR: Split Metadata from Value 2014-12-09 18:38:53 +00:00
LLVMContextImpl.h IR: Split Metadata from Value 2014-12-09 18:38:53 +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: Split Metadata from Value 2014-12-09 18:38:53 +00:00
Metadata.cpp IR: Fix memory corruption in MDNode new/delete 2014-12-09 23:56:39 +00:00
MetadataTracking.cpp IR: Split Metadata from Value 2014-12-09 18:38:53 +00:00
Module.cpp IR: Split Metadata from Value 2014-12-09 18:38:53 +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 Remove pimpl class from PassRegistry. 2014-06-12 16:06:51 +00:00
PassManager.cpp Remove unnecessary/redundant std::move 2014-07-16 17:09:21 +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 Fix a typo: use of cast where dyn_cast was intended 2014-12-04 17:27:58 +00:00
SymbolTableListTraitsImpl.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
Type.cpp Turn some DenseMaps that are only used for set operations into DenseSets. 2014-12-06 19:22:54 +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 IR: Split Metadata from Value 2014-12-09 18:38:53 +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 IR: Split Metadata from Value 2014-12-09 18:38:53 +00:00