Bill Wendling 26c6cf4cec It's possible for a global variable to be optimized out of a metadata object. So ... we should allow a "null" with this dyn_cast. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83573 91177308-0d34-0410-b5e6-96231b3b80d8		2009-10-08 20:52:51 +00:00
..
Analysis	It's possible for a global variable to be optimized out of a metadata object. So	2009-10-08 20:52:51 +00:00
Archive
AsmParser
Bitcode
CodeGen	Clear variable debug info map at the end of the function.	2009-10-08 20:41:17 +00:00
CompilerDriver
ExecutionEngine	Introduce and use convenience methods for getting pointer types	2009-10-06 15:40:36 +00:00
Linker
MC	Fixed MCSectionMachO::ParseSectionSpecifier to allow an attribute of "none" so	2009-10-07 20:57:20 +00:00
Support	r83391 was completely broken since Twines keep references to their inputs, and	2009-10-06 21:45:26 +00:00
System
Target	Use lower16 / upper16 imm modifiers to asmprint 32-bit imms splitted via movt/movw pair.	2009-10-08 20:43:22 +00:00
Transforms	Add a form of addPreserved which takes a string argument, to allow passes	2009-10-08 17:00:02 +00:00
VMCore	Add a form of addPreserved which takes a string argument, to allow passes	2009-10-08 17:00:02 +00:00
Makefile