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Hi Will, On 13 April 2018 at 09:50, Will Lester via llvm-dev <llvm-dev at lists.llvm.org> wrote: > I have used BuildMI to build a MachineInstr. But it seems that a call > MachineInstr only has one parameter which is a > register(%physreg44<imp-use>?). This depends on the target, but calls normally have a few operands: + The callee (a register or a global address or

Hi all, I am working on a project which needs to create and insert a MachineInstr which calls a function. But I don't know how to build it. The function has been declared in IR. I have used BuildMI to build a MachineInstr. But it seems that a call MachineInstr only has one parameter which is a register(%physreg44<imp-use>?). Therefore how can I set the callee function and the arguments

...> we know the actual target you're compiling for, but the outline above > won't change significantly. > > Cheers. > > Tim. > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20180413/277003c1/attachment.html>