Displaying 1 result from an estimated 1 matches for "consumearg".
2010 Feb 18
1
[LLVMdev] Question on selection DAG
Hello,
I want to have an operation foo with variable number of operands, and
I am trying to achieve it using multiple operations. Let's say I want
to have [FOO r1, r2], I am constructing the DAG as follows :
consumeArg(r1) -> consumeArg(r2) -> FOO -> arg(r1) -> arg(r2)
Note that the arrows are all "Chain"s. I need to have consumeArg(r1)
because, I don't want the producer of r1 to be scheduled between FOO
and arg(r1). Similarly I need to have consumeArg(r2). However, I am
not able to pr...