Move canGuaranteeTCO and mayTailCallThisCC into AMDGPUBaseInfo instead of keeping two copies for DAG/Global ISel. Also remove isKernelCC, which doesn't agree with isKernel and doesn't seem very useful. While at it, also move all the CC-related helpers into AMDGPUBaseInfo.h and mark them constexpr.
60 KiB
60 KiB