Dmitri Gribenko
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d7beca87f5
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Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID
This is done to avoid odd test failures, like the one fixed in r171243.
My previous regex was not good enough to find these.
llvm-svn: 171343
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2013-01-01 13:57:25 +00:00 |
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Duncan Sands
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e8ce94fcd7
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GlobalOpt forgot to handle bitcast when analyzing globals. Found by inspection.
llvm-svn: 159546
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2012-07-02 18:55:39 +00:00 |
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Rafael Espindola
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1821c6c3b0
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Some optimizations done by globalopt are safe only for internal linkage, not
linkonce linkage. For example, it is not valid to add unnamed_addr.
This also fixes a crash in g++.dg/opt/static5.C.
llvm-svn: 158528
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2012-06-15 18:00:24 +00:00 |
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Rafael Espindola
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fc355bc070
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Add unnamed_addr when we can show that address of a global is not used.
llvm-svn: 123834
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2011-01-19 16:32:21 +00:00 |