[llvm][AddressSanitizer] option for applying AddressSanitizer to specific address spaces (#167770) For some backends, e.g., BPF, it is desirable to only sanitize memory belonging to specific address spaces. More specifically, it is sometimes desirable to only apply address sanitization for arena memory belonging to address space 1. However, AddressSanitizer currently does not support selectively sanitizing address spaces. Add a new option to select which address spaces to apply AddressSanitizer to. No functional change for existing targets (namely AMD GPU) that hardcode which address spaces to sanitize
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