Arnold Schwaighofer f62ba1031f DeadArgElim: Don't mark swifterror arguments as unused ...

Replacing swifterror arguments with undef creates invalid IR.

rdar://28300490

llvm-svn: 282075

2016-09-21 15:29:08 +00:00

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2006-06-27-struct-ret.ll

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2007-02-07-FuncRename.ll

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2007-10-18-VarargsReturn.ll

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2007-12-20-ParamAttrs.ll

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2008-01-16-VarargsParamAttrs.ll

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2008-06-23-DeadAfterLive.ll

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2009-03-17-MRE-Invoke.ll

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2010-04-30-DbgInfo.ll

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2013-05-17-VarargsAndBlockAddress.ll

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aggregates.ll

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basictest.ll

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canon.ll

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comdat.ll

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dbginfo.ll

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dead_vaargs.ll

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deadexternal.ll

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deadretval2.ll

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deadretval.ll

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funclet.ll

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keepalive.ll

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linkage.ll

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multdeadretval.ll

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naked_functions.ll

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operandbundle.ll

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returned.ll

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variadic_safety.ll

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