[AVR] Defnined calling conventions. NFC.

llvm-svn: 258300
This commit is contained in:
Dylan McKay 2016-01-20 09:30:01 +00:00
parent b38595a7e2
commit 8e1fd47b87

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@ -168,6 +168,16 @@ namespace CallingConv {
/// subtargets.
X86_INTR = 83,
/// Used for AVR interrupt routines.
AVR_INTR = 84,
/// Calling convention used for AVR signal routines.
AVR_SIGNAL = 85,
/// Calling convention used for special AVR rtlib functions
/// which have an "optimized" convention to preserve registers.
AVR_BUILTIN = 86,
/// The highest possible calling convention ID. Must be some 2^k - 1.
MaxID = 1023
};