Philip Reames a03cda02ab Canonicalize an assume(load != null) into !nonnull metadata ... We currently have two ways of informing the optimizer that the result of a load is never null: metadata and assume. This change converts the second in to the former. This avoids a need to implement optimizations using both forms. We should probably extend this basic idea to metadata of other forms; in particular, range metadata. We view is that assumes should be considered a "last resort" for when there isn't a more canonical way to represent something. Reviewed by: Hal Differential Revision: http://reviews.llvm.org/D5951 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221737 91177308-0d34-0410-b5e6-96231b3b80d8		2014-11-11 23:33:19 +00:00
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InstCombine	Canonicalize an assume(load != null) into !nonnull metadata	2014-11-11 23:33:19 +00:00
Instrumentation	[asan] adding ShadowOffset64 for mips64, patch by Kumar Sukhani	2014-11-11 23:02:57 +00:00
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