Bill Wendling c5cbda12e9 - Fix comment so that it describes how the code really works: ... // fold (or (shl x, (*ext y)), (srl x, (*ext (sub 32, y)))) -> // (rotl x, y) // fold (or (shl x, (*ext y)), (srl x, (*ext (sub 32, y)))) -> // (rotr x, (sub 32, y)) Example: (x == 0xDEADBEEF and y == 4) (x << 4) | (x >> 28) => 0xEADBEEF0 | 0x0000000D => 0xEADBEEFD (rotl x, 4) => 0xEADBEEFD (rotr x, 28) => 0xEADBEEFD - Fix comment and code for second version. It wasn't using the rot* propertly. // fold (or (shl x, (*ext (sub 32, y))), (srl x, (*ext r))) -> // (rotr x, y) // fold (or (shl x, (*ext (sub 32, y))), (srl x, (*ext r))) -> // (rotl x, (sub 32, y)) (x << 28) | (x >> 4) => 0xD0000000 | 0x0DEADBEE => 0xDDEADBEE (rotl x, 4) => 0xEADBEEFD (rotr x, 28) => (0xEADBEEFD) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55575 91177308-0d34-0410-b5e6-96231b3b80d8		2008-08-31 00:37:27 +00:00
..
Analysis	rename destroy -> releaseMemory to properly hook into passmgr.	2008-08-28 22:56:53 +00:00
Archive	Fold the useful features of alist and alist_node into ilist, and	2008-07-28 21:51:04 +00:00
AsmParser	regenerate	2008-08-29 17:20:18 +00:00
Bitcode	add #include	2008-08-23 21:33:24 +00:00
CodeGen	- Fix comment so that it describes how the code really works:	2008-08-31 00:37:27 +00:00
Debugger	Add #include	2008-08-23 21:34:34 +00:00
ExecutionEngine	Add support for JIT exceptions on Darwin. Since we're dealing with libgcc,	2008-08-28 22:34:49 +00:00
Linker	Reimplement LinkFunctionProtos in terms of GetLinkageResult. This fixes	2008-07-14 07:23:24 +00:00
Support	Updating VC++ project.	2008-08-24 11:56:40 +00:00
System	add a helper method to sys::Path for clang, patch by	2008-08-11 23:39:47 +00:00
Target	fix some 80-col violations	2008-08-30 10:09:02 +00:00
Transforms	Do not apply the transformation if the target does not support DestTy natively.	2008-08-27 20:55:23 +00:00
VMCore	PR2731: C and Ocaml bindings for setTailCall and isTailCall.	2008-08-30 16:34:54 +00:00
Makefile