Owen Anderson bc146b0a4d Reimplement r114460 in target-independent DAGCombine rather than target-dependent, by using ... the predicate to discover the number of sign bits. Enhance X86's target lowering to provide a useful response to this query. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114473 91177308-0d34-0410-b5e6-96231b3b80d8		2010-09-21 20:42:50 +00:00
..
Analysis	Simplify code.	2010-09-21 16:41:29 +00:00
Archive	Revert "CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally."	2010-09-13 23:59:48 +00:00
AsmParser	Revert "CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally."	2010-09-13 23:59:48 +00:00
Bitcode	Revert "CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally."	2010-09-13 23:59:48 +00:00
CodeGen	Reimplement r114460 in target-independent DAGCombine rather than target-dependent, by using	2010-09-21 20:42:50 +00:00
CompilerDriver	llvmc: Allow multiple output languages.	2010-09-21 14:59:42 +00:00
ExecutionEngine	Revert "CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally."	2010-09-13 23:59:48 +00:00
Linker	Revert "CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally."	2010-09-13 23:59:48 +00:00
MC	Revert unrelated change that was accidentally included in the previous commit.	2010-09-21 00:40:19 +00:00
Support	Add better support for environment portion of triple. Original patch by	2010-09-16 08:25:48 +00:00
System	Fix the "unable to rename temporary" lit test failing on Windows. rename is now copy + delete on Windows. Problem to be revisited for a permanent and clean solution.	2010-09-20 04:03:07 +00:00
Target	Reimplement r114460 in target-independent DAGCombine rather than target-dependent, by using	2010-09-21 20:42:50 +00:00
Transforms	do not rely on the implicit-dereference semantics of dyn_cast_or_null	2010-09-18 11:55:34 +00:00
VMCore	Allow the PassRegistry mutex to be lazily initialized, and clean up the global namespace at the same time.	2010-09-16 23:44:50 +00:00
Makefile