Evgeniy Stepanov 34432aeb6d [msan] Fast path optimization for wrap-indirect-calls feature of MemorySanitizer. ... Indirect call wrapping helps MSanDR (dynamic instrumentation companion tool for MSan) to catch all cases where execution leaves a compiler-instrumented module by allowing the tool to rewrite targets of indirect calls. This change is an optimization that skips wrapping for calls when target is inside the current module. This relies on the linker providing symbols at the begin and end of the module code (or code + data, does not really matter). Gold linker provides such symbols by default. GNU (BFD) linker needs a link flag: -Wl,--defsym=__executable_start=0. More info: https://code.google.com/p/memory-sanitizer/wiki/MSanDR#Native_exec git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194697 91177308-0d34-0410-b5e6-96231b3b80d8		2013-11-14 12:29:04 +00:00
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Hello	First check in. Modified a comment.	2013-09-27 07:36:10 +00:00
InstCombine	Update the docs to match the function name.	2013-11-13 01:12:01 +00:00
Instrumentation	[msan] Fast path optimization for wrap-indirect-calls feature of MemorySanitizer.	2013-11-14 12:29:04 +00:00
IPO	Corruptly merge constants with explicit and implicit alignments.	2013-11-12 20:21:43 +00:00
ObjCARC	[objc-arc] Convert the one directional retain/release relation assert to a conditional check + fail.	2013-11-05 16:02:40 +00:00
Scalar	Fix -Wdelete-non-virtual-dtor warnings by making SampleProfile methods non-virtual	2013-11-13 13:09:39 +00:00
Utils	Use StringRef instead of std::string	2013-11-13 20:09:11 +00:00
Vectorize	Move debug message in vectorizer	2013-11-11 16:27:35 +00:00
CMakeLists.txt	Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer.	2013-01-28 01:35:51 +00:00
LLVMBuild.txt	Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer.	2013-01-28 01:35:51 +00:00
Makefile	Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer.	2013-01-28 01:35:51 +00:00