search for: amdgpudagtodagisel

...le to access a custom analysis pass during call lowering, but there isn't a way to access this now and I'm not sure the least bad way to thread this information into the DAG. >> >> I want to be able to use knowledge of the callee function to change the lowering of a call. Since AMDGPUDAGToDAGISel is ultimately a normal MachineFunction pass, I'm able to get the interprocedural analysis pass there but don't have a way to pass this into the call lowering where it's actually needed. >> >> The laziest option would be to stash the pointer to the analysis in the TargetMach...

...I want to be able to access a custom analysis pass during call lowering, but there isn't a way to access this now and I'm not sure the least bad way to thread this information into the DAG. I want to be able to use knowledge of the callee function to change the lowering of a call. Since AMDGPUDAGToDAGISel is ultimately a normal MachineFunction pass, I'm able to get the interprocedural analysis pass there but don't have a way to pass this into the call lowering where it's actually needed. The laziest option would be to stash the pointer to the analysis in the TargetMachine and get it fr...

...ering, but there isn't a way to access this now and I'm not sure >>>> the least bad way to thread this information into the DAG. >>>> >>>> I want to be able to use knowledge of the callee function to change >>>> the lowering of a call. Since AMDGPUDAGToDAGISel is ultimately a >>>> normal MachineFunction pass, I'm able to get the interprocedural >>>> analysis pass there but don't have a way to pass this into the call >>>> lowering where it's actually needed. >>>> >>>> The laziest o...