llvm-project/llvm/lib
Jakob Stoklund Olesen 7971a3eaff Check that the register is live-in to the loop header before inserting copies in
the loop predecessors.

The register can be live-out from a predecessor without being live-in to the
loop header if there is a critical edge from the predecessor.

llvm-svn: 122123
2010-12-18 01:06:19 +00:00
..
Analysis Make LazyValueInfo non-recursive. 2010-12-18 01:00:40 +00:00
Archive MemoryBuffer now return an error_code and returns a OwningPtr<MemoryBuffer> via an out parm. 2010-12-16 03:29:14 +00:00
AsmParser MemoryBuffer now return an error_code and returns a OwningPtr<MemoryBuffer> via an out parm. 2010-12-16 03:29:14 +00:00
Bitcode Generalize the darwin wrapper hack to work with generic macho triples as well as darwin ones. 2010-11-29 23:29:54 +00:00
CodeGen Check that the register is live-in to the loop header before inserting copies in 2010-12-18 01:06:19 +00:00
CompilerDriver Support/Path: Deprecate PathV1::isAbsolute. 2010-12-17 21:21:31 +00:00
ExecutionEngine Remove unneeded zero arrays. 2010-12-04 15:28:22 +00:00
Linker MemoryBuffer now return an error_code and returns a OwningPtr<MemoryBuffer> via an out parm. 2010-12-16 03:29:14 +00:00
MC Thumb's forced-PC-alignment requirement applies to the _total_ displacement, not just to the fragment relative 2010-12-17 21:49:48 +00:00
Object Fix mismatched new[]/delete. 2010-12-17 09:56:50 +00:00
Support Support/PathV1: Deprecate getLast. 2010-12-18 00:19:10 +00:00
Target Relax push instructions. 2010-12-18 01:01:34 +00:00
Transforms Whitespace fixes. No functionality change. 2010-12-17 23:27:41 +00:00
VMCore Add support to CallbackVH to receive notification when a Value's use-list changes. 2010-12-18 00:07:15 +00:00
Makefile Add LLVMObject Library. 2010-11-15 03:21:41 +00:00