Chandler Carruth fde2c1a4c6 Clarify and make explicit some of the requirements for transforming ... mask+shift pairs at the beginning of the ISD::AND case block, and then hoist the final pattern into a helper function, simplifying and reflowing it appropriately. This should have no observable behavior change, but several simplifications fell out of this such as directly computing the new mask constant, etc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147939 91177308-0d34-0410-b5e6-96231b3b80d8		2012-01-11 09:35:00 +00:00
..
Analysis	Clarified the SCEV getSmallConstantTripCount interface with in-your-face comments.	2012-01-11 06:52:55 +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	Add 'llvm_unreachable' to passify GCC's understanding of the constraints	2012-01-10 18:08:01 +00:00
Bitcode	Add 'llvm_unreachable' to passify GCC's understanding of the constraints	2012-01-10 18:08:01 +00:00
CodeGen	Teach the X86 instruction selection to do some heroic transforms to	2012-01-11 08:41:08 +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 typo in string	2012-01-06 07:49:17 +00:00
Linker	Link symbols with different visibilities according to the rules in the	2012-01-05 23:02:01 +00:00
MC	Let asm parser query asm syntax dialect.	2012-01-10 21:49:42 +00:00
Object	Remove unused variables.	2011-12-25 01:20:19 +00:00
Support	Teach the triple library about the androideabi environment.	2012-01-10 19:46:00 +00:00
TableGen	TableGen: add a comment	2011-12-22 23:16:09 +00:00
Target	Clarify and make explicit some of the requirements for transforming	2012-01-11 09:35:00 +00:00
Transforms	Improved compile time:	2012-01-11 08:40:51 +00:00
VMCore	Add 'llvm_unreachable' to passify GCC's understanding of the constraints	2012-01-10 18:08:01 +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