Nick Lewycky 148fd55ef3 Teach instcombine all sorts of great stuff about shifts that have exact, nuw or ... nsw bits on them. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147528 91177308-0d34-0410-b5e6-96231b3b80d8		2012-01-04 09:28:29 +00:00
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Analysis	Fix SCEVExpander to handle loops with no preheader when LSR gives it a	2012-01-02 21:25:10 +00:00
Archive	Support/FileSystem: Add file_magic and move a vew clients over to it.	2011-12-13 23:17:12 +00:00
AsmParser	Removes unused field TheError from LLLexer.	2011-12-21 10:02:45 +00:00
Bitcode	Materialize functions whose basic blocks are used by global variables. Fixes	2012-01-02 07:49:53 +00:00
CodeGen	Allow vector shuffle normalizing to use concat vector even if the sources are commuted in the shuffle mask.	2012-01-04 09:23:09 +00:00
DebugInfo	Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch	2011-12-20 02:50:00 +00:00
ExecutionEngine	Fix up the CMake build for the new files added in r146960, they're	2011-12-20 08:42:11 +00:00
Linker	When not destroying the source, the linker is not remapping the types. Added support	2011-12-23 02:18:32 +00:00
MC	Implement cfi_restore. Patch by Brian Anderson!	2011-12-29 21:43:03 +00:00
Object	Remove unused variables.	2011-12-25 01:20:19 +00:00
Support	Conform to the style guide; remove 'else' after 'return'. Also remove an extra	2012-01-03 20:33:00 +00:00
TableGen	TableGen: add a comment	2011-12-22 23:16:09 +00:00
Target	Rename immLUiOpnd.	2012-01-04 03:09:26 +00:00
Transforms	Teach instcombine all sorts of great stuff about shifts that have exact, nuw or	2012-01-04 09:28:29 +00:00
VMCore	generalize LLVMContext::emitError to take a twine instead of a StringRef.	2012-01-03 23:47:05 +00:00
CMakeLists.txt	Move TableGen's parser and entry point into a library	2011-10-01 16:41:13 +00:00
LLVMBuild.txt	LLVMBuild: Introduce a common section which currently has a list of the	2011-12-12 22:45:54 +00:00
Makefile	Remove more of llvmc and dependencies.	2011-09-20 00:34:27 +00:00