Rafael Espindola 06c6791742 When gvn decides to replace an instruction with another, we have to patch the ... replacement to make it at least as generic as the instruction being replaced. This includes: * dropping nsw/nuw flags * getting the least restrictive tbaa and fpmath metadata * merging ranges Fixes PR12979. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157958 91177308-0d34-0410-b5e6-96231b3b80d8		2012-06-04 22:44:21 +00:00
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InstCombine	Fix suspicous hasOneUse() check, found by PVS Studio (PR12357).	2012-05-28 20:52:48 +00:00
Instrumentation	Register the gcov "writeout" at init time. Don't list this as a d'tor. Instead,	2012-06-01 23:14:32 +00:00
IPO	Fix typos found by http://github.com/lyda/misspell-check	2012-06-02 10:20:22 +00:00
Scalar	When gvn decides to replace an instruction with another, we have to patch the	2012-06-04 22:44:21 +00:00
Utils	Fix typos found by http://github.com/lyda/misspell-check	2012-06-02 10:20:22 +00:00
Vectorize	Don't vectorize target-specific types (ppc_fp128, x86_fp80, etc.).	2012-04-27 19:34:00 +00:00
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