[llvm] r185688 - PR16490: fix a crash in ARMDAGToDAGISel::SelectInlineAsm.

[Eric Christopher]

This might make a great comment...

> In the SelectionDAG immediate operands to inline asm are constructed as
> two separate operands. The first is a constant of value InlineAsm::Kind_Imm
> and the second is a constant with the value of the immediate.

... here :)

> +    if (Kind == InlineAsm::Kind_Imm) {
> +      SDValue op = N->getOperand(++i);
> +      AsmNodeOperands.push_back(op);
> +      continue;
> +    }
>

Adding the PR number here would help as well.

> +
> +define void @f5(i64 %__pu_val) {
> +  call void asm sideeffect "$1", "r,i"(i64 %__pu_val, i32 -14)
> +  ret void
> +}
>

Also close the PR? :)

-eric