Richard Sandiford 122a970111 [SystemZ] Move sign_extend optimization to PerformDAGCombine ... The target was marking SIGN_EXTEND as Custom because it wanted to optimize certain sign-extended shifts. In all other respects the extension is Legal, so it'd be better to do the optimization in PerformDAGCombine instead. No functional change intended. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203234 91177308-0d34-0410-b5e6-96231b3b80d8		2014-03-07 11:34:35 +00:00
..
Analysis	Allow constant folding of round function whenever feasible	2014-03-07 04:36:21 +00:00
AsmParser	Replace OwningPtr<T> with std::unique_ptr<T>.	2014-03-06 05:51:42 +00:00
Bitcode	Replace OwningPtr<T> with std::unique_ptr<T>.	2014-03-06 05:51:42 +00:00
CodeGen	CodeGenPrep: sink extends of illegal types into use block.	2014-03-07 11:04:30 +00:00
DebugInfo	Replace OwningPtr<T> with std::unique_ptr<T>.	2014-03-06 05:51:42 +00:00
ExecutionEngine	Replace OwningPtr<T> with std::unique_ptr<T>.	2014-03-06 05:51:42 +00:00
IR	Teach lint about address spaces	2014-03-06 17:33:55 +00:00
IRReader	Replace OwningPtr<T> with std::unique_ptr<T>.	2014-03-06 05:51:42 +00:00
LineEditor	[CMake] Use LINK_LIBS instead of target_link_libraries().	2014-02-26 06:41:29 +00:00
Linker	[Layering] Sink Linker.h into a Linker subdirectory to make it	2014-03-06 03:42:23 +00:00
LTO	Replace OwningPtr<T> with std::unique_ptr<T>.	2014-03-06 05:51:42 +00:00
MC	Change MCDisassembler::setSymbolizer to take unique_ptr by value.	2014-03-07 09:38:02 +00:00
Object	Replace OwningPtr<T> with std::unique_ptr<T>.	2014-03-06 05:51:42 +00:00
Option	Avoid buffer copies when a Twine already is a StringRef.	2013-12-03 18:18:28 +00:00
Support	[Support/LockFileManager] Re-apply r203137 and r203138 but use symbolic links only on unix.	2014-03-06 20:53:58 +00:00
TableGen	Replace OwningPtr<T> with std::unique_ptr<T>.	2014-03-06 05:51:42 +00:00
Target	[SystemZ] Move sign_extend optimization to PerformDAGCombine	2014-03-07 11:34:35 +00:00
Transforms	InstCombine: form shuffles from wider range of insert/extractelements	2014-03-07 10:24:44 +00:00
CMakeLists.txt	Introduce line editor library.	2014-01-31 23:46:14 +00:00
LLVMBuild.txt	Introduce line editor library.	2014-01-31 23:46:14 +00:00
Makefile	Introduce line editor library.	2014-01-31 23:46:14 +00:00