Nick Lewycky da32cc6176 Using Inst->setMetadata(..., NULL) should be safe to remove metadata even when ... there is non of that type to remove. This fixes a crasher in the particular case where the instruction has metadata but no metadata storage in the context (this is only possible if the instruction has !dbg but no other metadata info). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147285 91177308-0d34-0410-b5e6-96231b3b80d8		2011-12-27 01:17:40 +00:00
..
Analysis	ComputeMaskedBits: Make knownzero computation more aggressive for ctlz with undef zero.	2011-12-24 17:31:46 +00:00
Archive	Support/FileSystem: Add file_magic and move a vew clients over to it.	2011-12-13 23:17:12 +00:00
AsmParser	Removes unused field TheError from LLLexer.	2011-12-21 10:02:45 +00:00
Bitcode	The powers that be have decided that LLVM IR should now support 16-bit	2011-12-17 00:04:22 +00:00
CodeGen	Make sure DAGCombiner doesn't introduce multiple loads from the same memory location. PR10747, part 2.	2011-12-26 22:49:32 +00:00
DebugInfo	Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch	2011-12-20 02:50:00 +00:00
ExecutionEngine	Fix up the CMake build for the new files added in r146960, they're	2011-12-20 08:42:11 +00:00
Linker	When not destroying the source, the linker is not remapping the types. Added support	2011-12-23 02:18:32 +00:00
MC	Section relative fixups are a coff concept, not a x86 one. Replace the	2011-12-24 14:47:52 +00:00
Object	Remove unused variables.	2011-12-25 01:20:19 +00:00
Support	drop unneeded config.h includes	2011-12-22 23:04:07 +00:00
TableGen	TableGen: add a comment	2011-12-22 23:16:09 +00:00
Target	Sparc: Implement emitFrameIndexDebugValue and getDebugValue Location hooks.	2011-12-25 18:50:24 +00:00
Transforms	Fix warning.	2011-12-26 23:12:42 +00:00
VMCore	Using Inst->setMetadata(..., NULL) should be safe to remove metadata even when	2011-12-27 01:17:40 +00:00
CMakeLists.txt	Move TableGen's parser and entry point into a library	2011-10-01 16:41:13 +00:00
LLVMBuild.txt	LLVMBuild: Introduce a common section which currently has a list of the	2011-12-12 22:45:54 +00:00
Makefile	Remove more of llvmc and dependencies.	2011-09-20 00:34:27 +00:00