llvm-6502/lib
Chris Lattner 60d410d7bb fix two significant issues with FoldTwoEntryPHINode:
first, it can kick in on blocks whose conditions have been
folded to a constant, even though one of the edges will be
trivially folded.

second, it doesn't clean up the "if diamond" that it just 
eliminated away.  This is a problem because other simplifycfg
xforms kick in depending on the order of block visitation,
causing pointless work.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121762 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-14 08:01:53 +00:00
..
Analysis Update a comment. 2010-12-13 22:53:18 +00:00
Archive Support/MemoryBuffer: Replace all uses of std::string *ErrMsg with error_code &ec. And fix clients. 2010-12-09 17:36:48 +00:00
AsmParser Support/MemoryBuffer: Replace all uses of std::string *ErrMsg with error_code &ec. And fix clients. 2010-12-09 17:36:48 +00:00
Bitcode Generalize the darwin wrapper hack to work with generic macho triples as well as darwin ones. 2010-11-29 23:29:54 +00:00
CodeGen Remove unused vector. 2010-12-14 00:58:47 +00:00
CompilerDriver Now to chant the magical incantation that will exorcise the System library 2010-11-29 19:44:50 +00:00
ExecutionEngine Remove unneeded zero arrays. 2010-12-04 15:28:22 +00:00
Linker Support/MemoryBuffer: Replace all uses of std::string *ErrMsg with error_code &ec. And fix clients. 2010-12-09 17:36:48 +00:00
MC First cut of ARM/MC/ELF PIC relocations. 2010-12-13 23:16:07 +00:00
Object Mach-O: Tweak field name. 2010-12-10 06:19:39 +00:00
Support Support/Windows/PathV2: Fix header comment. 2010-12-09 17:37:42 +00:00
Target The tLDR et al instructions were emitting either a reg/reg or reg/imm 2010-12-14 03:36:38 +00:00
Transforms fix two significant issues with FoldTwoEntryPHINode: 2010-12-14 08:01:53 +00:00
VMCore Support/MemoryBuffer: Replace all uses of std::string *ErrMsg with error_code &ec. And fix clients. 2010-12-09 17:36:48 +00:00
Makefile Add LLVMObject Library. 2010-11-15 03:21:41 +00:00