Hans Wennborg 73c4bb7fcb Make GlobalOpt be conservative with TLS variables (PR14309) ... For global variables that get the same value stored into them everywhere, GlobalOpt will replace them with a constant. The problem is that a thread-local GlobalVariable looks like one value (the address of the TLS var), but is different between threads. This patch introduces Constant::isThreadDependent() which returns true for thread-local variables and constants which depend on them (e.g. a GEP into a thread-local array), and teaches GlobalOpt not to track such values. llvm-svn: 168037		2012-11-15 11:40:00 +00:00
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llvm	Make GlobalOpt be conservative with TLS variables (PR14309)	2012-11-15 11:40:00 +00:00
llvm-c	Add support for annotated disassembly output for X86 and arm.	2012-10-22 22:31:46 +00:00