This patch migrates cost values and arithmetic to work on InstructionCost. When the interfaces to TargetTransformInfo are changed, any InstructionCost state will propagate naturally. See this patch for the introduction of the type: https://reviews.llvm.org/D91174 See this thread for context: http://lists.llvm.org/pipermail/llvm-dev/2020-November/146408.html Reviewed By: paulwalker-arm Differential Revision: https://reviews.llvm.org/D97382
57 KiB
57 KiB