Almas Abilkhanov
Almas Abilkhanov

Reputation: 1

Change LLVM Xray instructions during runtime

Is it possible to change the "always instrument" to "never instrument" while running a program? By that, I mean, is it possible to change attributes and expect Xray to run without recompiling the program?

Upvotes: 0

Views: 87

Answers (1)

Almas Abilkhanov
Almas Abilkhanov

Reputation: 1

The LLVM guide says it is possible to change the status of instrumentations using the xray_instr_map, but I'm not sure how to use it.

Upvotes: 0

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