Marcin Koscielnicki a0c2141169 [MSan] [AArch64] Fix vararg helper for >1 or non-int fixed arguments. ... This fixes http://llvm.org/PR27646 on AArch64. There are three issues here: - The GR save area is 7 words in size, instead of 8. This is not enough if none of the fixed arguments is passed in GRs (they're all floats or aggregates). - The first argument is ignored (which counteracts the above if it's passed in GR). - Like x86_64, fixed arguments landing in the overflow area are wrongly counted towards the overflow offset. Differential Revision: http://reviews.llvm.org/D20023 llvm-svn: 268967		2016-05-09 20:57:36 +00:00
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vararg.ll