Chris Lattner 53af2d13e7 reenable the piece that turns trunc(zext(x)) -> x even if zext has multiple uses, ... codegen has no apparent problem with the trunc version of this, because it turns into a simple subreg idiom git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93202 91177308-0d34-0410-b5e6-96231b3b80d8		2010-01-11 22:49:40 +00:00
..
Analysis	Respond to Chris' review:	2010-01-11 07:45:19 +00:00
Archive
AsmParser	Consolidate ConvertGlobalValIDToValue, ConvertGlobalOrMetadataValIDToValue, and ConvertValIDToValue into a more powerful ConvertValIDToValue() that does all three's work	2010-01-11 22:31:58 +00:00
Bitcode	s/NextValueNo/NextMDValueNo while processing metadata.	2010-01-11 18:52:33 +00:00
CodeGen	Avoid adding PHI arguments for a predecessor that has gone away when a BRCOND was constant folded.	2010-01-11 21:02:33 +00:00
CompilerDriver	Make Path use StringRef instead of std::string where possible.	2009-12-17 21:02:39 +00:00
ExecutionEngine	"In order to ease automatic bindings generation, it would be helpful if boolean values were distinguishable from integers. The attached patch introduces "typedef int LLVMBool;", and uses LLVMBool instead of int throughout the C API, wherever a boolean value is called for."	2010-01-09 22:27:07 +00:00
Linker	Fixed linking of modules containing aliases to constant bitcasts. Existing behaviour first tried to replace the aliases with the global that they aliased (rather than the bitcast), causing a crash on an assert because the types didn't match. When this was fixed, it then did the same thing creating the new alias (creating an alias with a different type to its aliasee).	2010-01-09 16:27:31 +00:00
MC	Change errs() to dbgs().	2010-01-05 01:28:22 +00:00
Support	Remove unused string functions.	2010-01-11 20:33:12 +00:00
System	Alternative fix to make sure that the extern declarations used by	2009-12-23 19:12:50 +00:00
Target	Extend r93152 to work on OR r, r. If the source set bits are known not to overlap, then select as an ADD instead.	2010-01-11 22:03:29 +00:00
Transforms	reenable the piece that turns trunc(zext(x)) -> x even if zext has multiple uses,	2010-01-11 22:49:40 +00:00
VMCore	Reimplement getToken and SplitString as "StringRef helper functions"	2010-01-11 18:03:24 +00:00
Makefile