Sanjay Patel d1a09c47d2 name change: isPow2DivCheap -> isPow2SDivCheap ... isPow2DivCheap That name doesn't specify signed or unsigned. Lazy as I am, I eventually read the function and variable comments. It turns out that this is strictly about signed div. But I discovered that the comments are wrong: srl/add/sra is not the general sequence for signed integer division by power-of-2. We need one more 'sra': sra/srl/add/sra That's the sequence produced in DAGCombiner. The first 'sra' may be removed when dividing by exactly '2', but that's a special case. This patch corrects the comments, changes the name of the flag bit, and changes the name of the accessor methods. No functional change intended. Differential Revision: http://reviews.llvm.org/D5010 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216237 91177308-0d34-0410-b5e6-96231b3b80d8		2014-08-21 22:31:48 +00:00
..
Analysis	Repace SmallPtrSet with SmallPtrSetImpl in function arguments to avoid needing to mention the size.	2014-08-21 05:55:13 +00:00
AsmParser	Explicitly pass ownership of the MemoryBuffer to AddNewSourceBuffer using std::unique_ptr	2014-08-21 20:44:56 +00:00
Bitcode	BitcodeReader: Only create one basic block for each blockaddress	2014-08-16 01:54:37 +00:00
CodeGen	name change: isPow2DivCheap -> isPow2SDivCheap	2014-08-21 22:31:48 +00:00
DebugInfo	Don't own the buffer in object::Binary.	2014-08-19 18:44:46 +00:00
ExecutionEngine	Remove dead code. NFC.	2014-08-21 18:11:21 +00:00
IR	Fix a URL (NFC)	2014-08-21 21:09:24 +00:00
IRReader	Modernize the .ll parsing interface.	2014-08-19 16:58:54 +00:00
LineEditor
Linker	Set comdats when lazily linking functions.	2014-08-15 20:17:08 +00:00
LTO	Move some logic to populateLTOPassManager.	2014-08-21 20:03:44 +00:00
MC	Explicitly pass ownership of the MemoryBuffer to AddNewSourceBuffer using std::unique_ptr	2014-08-21 20:44:56 +00:00
Object	Explicitly pass ownership of the MemoryBuffer to AddNewSourceBuffer using std::unique_ptr	2014-08-21 20:44:56 +00:00
Option	[Option] Support MultiArg in --help	2014-08-15 21:35:07 +00:00
ProfileData	Coverage Mapping: add function's hash to coverage function records.	2014-08-21 19:23:25 +00:00
Support	Explicitly pass ownership of the MemoryBuffer to AddNewSourceBuffer using std::unique_ptr	2014-08-21 20:44:56 +00:00
TableGen	Explicitly pass ownership of the MemoryBuffer to AddNewSourceBuffer using std::unique_ptr	2014-08-21 20:44:56 +00:00
Target	name change: isPow2DivCheap -> isPow2SDivCheap	2014-08-21 22:31:48 +00:00
Transforms	Move some logic to populateLTOPassManager.	2014-08-21 20:03:44 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile