getCallingConv: Get and set the calling convention for a routine

In doktorschiwago/Rllvm2: Interface to llvm for dynamically compiling native code.

Description

These functions allow us to specify and query the calling convention of an LLVM routine.

Usage

getCallingConv(fun)

Arguments

fun	the LLVM Function object

Value

getCallingConv returns an enumerated constant identifying the specific calling convention.

Author(s)

Duncan Temple Lang

References

LLVM documentation

See Also

Function

Examples

 f = Function("foo", Int32Type, list(x = Int32Type, y = DoubleType))
 getCallingConv(f)

 setCallingConv(f, 'Fast')

 f = Function("kernel", VoidType, list(n = Int32Type, x = FloatPtrType, out = FloatPtrType))
 setCallingConv(f, 'PTX_Kernel')
 showModule(f)

doktorschiwago/Rllvm2 documentation built on May 15, 2019, 9:42 a.m.