Eli Friedman d1e9ff0d6c PR9420; an instruction before an unreachable is guaranteed not to have any ... reachable uses, but there still might be uses in dead blocks. Use the standard solution of replacing all the uses with undef. This is a rare case because it's very sensitive to phase ordering in SimplifyCFG. llvm-svn: 127299		2011-03-09 00:48:33 +00:00
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Hello	Since the Hello pass is built as a loadable dynamic library, don't try to convert it to new-style registration yet.	2010-10-07 00:31:16 +00:00
InstCombine	llvm.dbg.declare intrinsic does not use any llvm::Values. It's magic!	2011-03-08 22:12:11 +00:00
Instrumentation	Implementation of path profiling.	2011-01-29 01:09:53 +00:00
IPO	Don't internalize available_externally functions. We already did the right	2011-03-06 23:41:34 +00:00
Scalar	While sinking an instruction, do not lose llvm.dbg.value intrinsic.	2011-03-08 03:06:19 +00:00
Utils	PR9420; an instruction before an unreachable is guaranteed not to have any	2011-03-09 00:48:33 +00:00
CMakeLists.txt	Move library stuff out of the toplevel CMakeLists.txt file.	2011-02-18 22:06:14 +00:00
Makefile	Revert r100896 and around - this breaks the only mingw32 buildbot we have.	2010-04-15 19:51:42 +00:00