Scott Constable 7e06cf0011 [X86] Add an Unoptimized Load Value Injection (LVI) Load Hardening Pass ...

@nikic raised an issue on D75936 that the added complexity to the O0 pipeline was causing noticeable slowdowns for `-O0` builds. This patch addresses the issue by adding a pass with equal security properties, but without any optimizations (and more importantly, without the need for expensive analysis dependencies).

Reviewers: nikic, craig.topper, mattdr

Reviewed By: craig.topper, mattdr

Differential Revision: https://reviews.llvm.org/D80964

2020-06-10 15:31:47 -07:00

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