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llvm-mirror/lib
Philip Reames ee5103d817 Teach combineMetadata how to merge 'nonnull' metadata.
combineMetadata is used when merging two instructions into one.  This change teaches it how to merge 'nonnull' - i.e. only preserve it on the new instruction if it's set on both sources.  This isn't actually used yet since I haven't adjusted any of the call sites to pass in nonnull as a 'known metadata'.  

llvm-svn: 220325
2014-10-21 21:02:19 +00:00
..
Analysis remove function names from comments; NFC 2014-10-21 18:26:57 +00:00
AsmParser Make CallingConv::ID an alias of "unsigned". 2014-09-10 18:00:17 +00:00
Bitcode correct const-ness with auto and dyn_cast 2014-10-15 17:45:13 +00:00
CodeGen [PBQP] Teach PassConfig to tell if the default register allocator is used. 2014-10-21 20:47:22 +00:00
DebugInfo Constify input argument of RelocVisitor and DWARFContext constructors. NFC. 2014-10-20 20:28:51 +00:00
ExecutionEngine [MCJIT] Temporarily revert r220245 - it broke several bots. 2014-10-21 00:24:02 +00:00
IR Extend the verifier to check usage of 'nonnull' metadata. 2014-10-21 20:56:29 +00:00
IRReader Pass a && to getLazyBitcodeModule. 2014-09-03 17:31:46 +00:00
LineEditor
Linker Merge alignment of common GlobalValue. 2014-09-09 17:48:18 +00:00
LTO LTO: Document the Boolean argument from r218784 2014-10-02 21:11:04 +00:00
MC Drop support for an old version of ld64 (from darwin 9). 2014-10-21 18:31:09 +00:00
Object [MCJIT] Temporarily revert r220245 - it broke several bots. 2014-10-21 00:24:02 +00:00
Option Add an overload of getLastArgNoClaim taking two OptSpecifiers. 2014-09-12 19:42:53 +00:00
ProfileData Reduce double set lookups. NFC. 2014-10-10 15:32:50 +00:00
Support PR21202: Memory leak in Windows RWMutexImpl when using SRWLOCK 2014-10-21 00:34:39 +00:00
TableGen Eliminate some deep std::vector copies. NFC. 2014-10-03 18:33:16 +00:00
Target [PBQP] Teach PassConfig to tell if the default register allocator is used. 2014-10-21 20:47:22 +00:00
Transforms Teach combineMetadata how to merge 'nonnull' metadata. 2014-10-21 21:02:19 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile