+ Intel_OCL_BI = 77,
+
+ /// \brief The C convention as specified in the x86-64 supplement to the
+ /// System V ABI, used on most non-Windows systems.
+ X86_64_SysV = 78,
+
+ /// \brief The C convention as implemented on Windows/x86-64. This
+ /// convention differs from the more common \c X86_64_SysV convention
+ /// in a number of ways, most notably in that XMM registers used to pass
+ /// arguments are shadowed by GPRs, and vice versa.
+ X86_64_Win64 = 79,
+
+ /// \brief MSVC calling convention that passes vectors and vector aggregates
+ /// in SSE registers.
+ X86_VectorCall = 80,
+
+ /// \brief Calling convention used by HipHop Virtual Machine (HHVM) to
+ /// perform calls to and from translation cache, and for calling PHP
+ /// functions.
+ /// HHVM calling convention supports tail/sibling call elimination.
+ HHVM = 81,
+
+ /// \brief HHVM calling convention for invoking C/C++ helpers.
+ HHVM_C = 82,