llvm-project/llvm/lib/VMCore
Dan Gohman 25a7bc9081 When an MDNode changes to become identical to another MDNode,
delete the MDNode that changed, rather than the other MDNode.
This is less work, because it doesn't require the changed node
to be re-inserted into the uniquing map and it doesn't require
the is-function-local flag to be recomputed. Also, it avoids
trouble when the existing node is part of a complicated
data structure.

llvm-svn: 114996
2010-09-28 22:07:19 +00:00
..
AsmWriter.cpp Add ret instruction to PTX backend 2010-09-25 07:46:17 +00:00
Attributes.cpp Fix a threaded LLVM bug due the need for operator= on reference counted AttrListImpl's. It might 2010-09-16 00:27:35 +00:00
AutoUpgrade.cpp Use StringRef which performs the "early exit" when compared against a constant 2010-09-10 20:42:26 +00:00
BasicBlock.cpp Skip debug info when looking for existing EH calls at the 2010-04-02 21:49:27 +00:00
CMakeLists.txt Convert the internal PassRegistrar class into a new, external PassRegistry class. No intended functionality change at this point. 2010-07-20 18:39:06 +00:00
ConstantFold.cpp remove unions from LLVM IR. They are severely buggy and not 2010-08-28 04:09:24 +00:00
ConstantFold.h eliminate a bunch of pointless LLVMContext arguments. 2010-02-01 20:48:08 +00:00
Constants.cpp remove unions from LLVM IR. They are severely buggy and not 2010-08-28 04:09:24 +00:00
ConstantsContext.h remove unions from LLVM IR. They are severely buggy and not 2010-08-28 04:09:24 +00:00
Core.cpp Add X86 MMX type to bitcode and Type. 2010-09-10 20:55:01 +00:00
DebugLoc.cpp rename NewDebugLoc -> DebugLoc, prune #includes in DebugLoc.h. 2010-04-02 20:21:22 +00:00
Dominators.cpp Fix (at least) quadratic worst-case complexity in DominanceFrontier::splitBlock: 2010-07-26 17:55:15 +00:00
Function.cpp Introduce ImmutableCallSite, useful for contexts where no mutation 2010-04-01 08:21:08 +00:00
GVMaterializer.cpp Kill ModuleProvider and ghost linkage by inverting the relationship between 2010-01-27 20:34:15 +00:00
Globals.cpp Make GlobalValue alignment consistent with load, store, and alloca 2010-07-28 20:56:48 +00:00
IRBuilder.cpp make irbuilder use the new optimized debug info accessors. 2010-03-31 04:09:11 +00:00
InlineAsm.cpp Silence some constructor ordering warnings. 2010-09-13 18:25:05 +00:00
Instruction.cpp Rename removeAllMetadata to clearMetadataHashEntries and simplify 2010-07-20 22:25:04 +00:00
Instructions.cpp Make this code 65-bit clean. 2010-09-27 15:15:44 +00:00
IntrinsicInst.cpp warmup ritual: use high-level argument accessors 2010-06-22 19:46:37 +00:00
LLVMContext.cpp Remove the experimental AliasAnalysis::getDependency interface, which 2010-09-14 21:25:10 +00:00
LLVMContextImpl.cpp Add X86 MMX type to bitcode and Type. 2010-09-10 20:55:01 +00:00
LLVMContextImpl.h Add X86 MMX type to bitcode and Type. 2010-09-10 20:55:01 +00:00
LeakDetector.cpp remove a bunch of locking from LLVMContextImpl. Since only one thread 2009-11-01 18:42:03 +00:00
LeaksContext.h Fix a bunch of namespace polution. 2010-04-15 17:08:50 +00:00
Makefile Enable RTTI again. While this works fine for LLVM, it creates an ABI 2010-04-14 05:51:59 +00:00
Metadata.cpp When an MDNode changes to become identical to another MDNode, 2010-09-28 22:07:19 +00:00
Module.cpp Clarify the ownership model of LLVMContext and Module. Namely, contexts own 2010-09-08 18:03:32 +00:00
Pass.cpp Revert r111199; it breaks -debug-pass=Structure output. 2010-08-19 01:29:07 +00:00
PassManager.cpp Revert r111199; it breaks -debug-pass=Structure output. 2010-08-19 01:29:07 +00:00
PassRegistry.cpp Allow the PassRegistry mutex to be lazily initialized, and clean up the global namespace at the same time. 2010-09-16 23:44:50 +00:00
PrintModulePass.cpp Remove redundant inline keywords. 2010-08-16 21:57:30 +00:00
SymbolTableListTraitsImpl.h Fold the useful features of alist and alist_node into ilist, and 2008-07-28 21:51:04 +00:00
Type.cpp Add X86 MMX type to bitcode and Type. 2010-09-10 20:55:01 +00:00
TypeSymbolTable.cpp Fix -Wcast-qual warnings. 2010-04-19 15:42:05 +00:00
TypesContext.h remove unions from LLVM IR. They are severely buggy and not 2010-08-28 04:09:24 +00:00
Use.cpp precompute 20 tags 2010-07-19 14:48:15 +00:00
Value.cpp After updating value handles for RAUW, check that no weak or tracking handles 2010-07-27 06:53:14 +00:00
ValueSymbolTable.cpp Make NamedMDNode not be a subclass of Value, and simplify the interface 2010-07-21 23:38:33 +00:00
ValueTypes.cpp Add x86MMX a few more places. 2010-09-15 00:52:23 +00:00
Verifier.cpp Add ret instruction to PTX backend 2010-09-25 07:46:17 +00:00