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Recommit [Hexagon] Make the vararg handling a bit more robust
authorKrzysztof Parzyszek <kparzysz@codeaurora.org>
Thu, 15 Feb 2018 17:20:07 +0000 (17:20 +0000)
committerKrzysztof Parzyszek <kparzysz@codeaurora.org>
Thu, 15 Feb 2018 17:20:07 +0000 (17:20 +0000)
commita0f5c85846872d6a96a2df062788d14d2370edaa
tree6c6a695bab604b6a1c90aa03361482a47b8d0e3b
parent90f3933650f7dc14d6c4ab845769d76d55b4daea
Recommit [Hexagon] Make the vararg handling a bit more robust

Use the FunctionType of the callee when it's available. It may not be
available for synthetic calls to functions specified by external symbols.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@325269 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/Hexagon/HexagonISelLowering.cpp