Benjamin Kramer 2f7228b80c Generalize the and-icmp-select instcombine further by allowing selects of the form ... (x & 2^n) ? 2^m+C : C we can offset both arms by C to get the "(x & 2^n) ? 2^m : 0" form, optimize the select to a shift and apply the offset afterwards. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121609 91177308-0d34-0410-b5e6-96231b3b80d8		2010-12-11 10:49:22 +00:00
..
Analysis	Revert r121520, which may have introduced miscompilations.	2010-12-10 21:48:28 +00:00
Archive	Support/MemoryBuffer: Replace all uses of std::string *ErrMsg with error_code &ec. And fix clients.	2010-12-09 17:36:48 +00:00
AsmParser	Support/MemoryBuffer: Replace all uses of std::string *ErrMsg with error_code &ec. And fix clients.	2010-12-09 17:36:48 +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	Add named timer groups for the different stages of register allocation.	2010-12-11 00:19:56 +00:00
CompilerDriver	Now to chant the magical incantation that will exorcise the System library	2010-11-29 19:44:50 +00:00
ExecutionEngine	Remove unneeded zero arrays.	2010-12-04 15:28:22 +00:00
Linker	Support/MemoryBuffer: Replace all uses of std::string *ErrMsg with error_code &ec. And fix clients.	2010-12-09 17:36:48 +00:00
MC	Thumb unconditional branch binary encoding. rdar://8754994	2010-12-10 18:21:33 +00:00
Object	Mach-O: Tweak field name.	2010-12-10 06:19:39 +00:00
Support	Support/Windows/PathV2: Fix header comment.	2010-12-09 17:37:42 +00:00
Target	Generalize the and-icmp-select instcombine further by allowing selects of the form	2010-12-11 10:49:22 +00:00
Transforms	Generalize the and-icmp-select instcombine further by allowing selects of the form	2010-12-11 10:49:22 +00:00
VMCore	Support/MemoryBuffer: Replace all uses of std::string *ErrMsg with error_code &ec. And fix clients.	2010-12-09 17:36:48 +00:00
Makefile	Add LLVMObject Library.	2010-11-15 03:21:41 +00:00