createICmp: Create an integer comparison instruction

In duncantl/Rllvm: Interface to llvm for dynamically compiling native code.

Create an integer comparison instruction

Description

This function allows us to create an instruction that compares two integers. The usual comparisons such as less than, greater than, equal, not equal, are supported. And there is support for both unsigned and signed versions of all of these comparisons.

Usage

createICmp(builder, op, lhs, rhs, id = character())

Arguments

builder	the IRBuilder that manages the creation of the instructions
op	the comparison operator. One of the elements of ICmpInst.Predicate or the corresponding global variables in the R package.
lhs,rhs	the value objects for the two operands
id	an optional name for the instruction.

Author(s)

Duncan Temple Lang

References

LLVM Documentation http://llvm.org/docs/

duncantl/Rllvm documentation built on Nov. 23, 2023, 4:24 p.m.