Bjorn Steinbrink 61a16d2a16 Correctly combine alias.scope metadata by a union instead of intersecting ... Summary: The alias.scope metadata represents sets of things an instruction might alias with. When generically combining the metadata from two instructions the result must be the union of the original sets, because the new instruction might alias with anything any of the original instructions aliased with. Reviewers: hfinkel Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D7490 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228525 91177308-0d34-0410-b5e6-96231b3b80d8		2015-02-08 17:07:14 +00:00
..
AsmWriter.cpp	AsmWriter: Extract writeTag(), NFC	2015-02-06 22:28:05 +00:00
AsmWriter.h
AttributeImpl.h
Attributes.cpp
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	IR: Split out DebugInfoMetadata.h, NFC	2015-02-02 18:53:21 +00:00
Comdat.cpp
ConstantFold.cpp	ConstantFold: Shifting undef by zero results in undef	2014-12-18 23:54:43 +00:00
ConstantFold.h
ConstantRange.cpp
Constants.cpp	Reapply "LLVMContext: Store APInt/APFloat directly into the ConstantInt/FP DenseMaps."	2014-12-06 13:12:56 +00:00
ConstantsContext.h
Core.cpp	Fix LLVMSetMetadata and LLVMAddNamedMetadataOperand for single value MDNodes	2015-01-28 16:35:59 +00:00
DataLayout.cpp	DataLayout: Provide nicer diagnostics for malformed strings	2014-12-10 02:36:41 +00:00
DebugInfo.cpp	DebugInfo: Fix use after return found by asan.	2015-01-24 19:55:23 +00:00
DebugInfoMetadata.cpp	IR: Allow 32-bits for lines in debug location	2015-02-06 22:50:13 +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
DIBuilder.cpp	Add more DWARF 5 language constants.	2015-02-07 06:35:30 +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
InlineAsm.cpp
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	Intrinsics: introduce llvm_any_ty aka ValueType Any	2015-01-22 20:14:38 +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: Rename 'operator ==()' to 'isKeyOf()', NFC	2015-02-05 00:51:35 +00:00
Makefile
Mangler.cpp
MDBuilder.cpp	IR: Return unique_ptr from MDNode::getTemporary()	2015-01-19 21:30:18 +00:00
Metadata.cpp	Correctly combine alias.scope metadata by a union instead of intersecting	2015-02-08 17:07:14 +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	The leak detector is dead, long live asan and valgrind.	2014-12-22 13:00:36 +00:00
module.modulemap
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
Statepoint.cpp	Intrinsics: introduce llvm_any_ty aka ValueType Any	2015-01-22 20:14:38 +00:00
SymbolTableListTraitsImpl.h
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
UseListOrder.cpp
User.cpp
Value.cpp	Teach isDereferenceablePointer() to look through bitcast constant expressions.	2015-02-05 09:15:37 +00:00
ValueSymbolTable.cpp	IR: Split Metadata from Value	2014-12-09 18:38:53 +00:00
ValueTypes.cpp
Verifier.cpp	Masked Gather and Scatter Intrinsics.	2015-02-08 08:27:19 +00:00