Duncan Sands f8b1a5ea96 If we detect that the instruction we are simplifying is unreachable, arrange for ... it to be replaced by undef rather than not replaced at all, the idea being that this may reduce the amount of work done by whoever called InstructionSimplify. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121860 91177308-0d34-0410-b5e6-96231b3b80d8		2010-12-15 11:02:22 +00:00
..
Analysis	If we detect that the instruction we are simplifying is unreachable, arrange for	2010-12-15 11:02:22 +00:00
Archive
AsmParser
Bitcode
CodeGen	take care of some todos, transforming [us]mul_lohi into	2010-12-15 06:04:19 +00:00
CompilerDriver
ExecutionEngine
Linker
MC	Relax alignment fragments.	2010-12-15 08:45:53 +00:00
Object	Mach-O: Tweak field name.	2010-12-10 06:19:39 +00:00
Support
Target	Add fixups for Thumb LDR/STR instructions.	2010-12-15 08:51:02 +00:00
Transforms	Teach jump threading to "look through" a select when the branch direction of a terminator depends on it.	2010-12-15 09:51:20 +00:00
VMCore
Makefile