[PATCH] D151023: [llvm-exegesis] Add Target Memory Utility Functions

[Clement Courbet via Phabricator via llvm-commits]

courbet added a comment.

In D151023#4427407 <https://reviews.llvm.org/D151023#4427407>, @aidengrossman wrote:

> Right, all these functions do clobber registers (at least currently).

Let's document this then :)

> However, the only one that actually matters is `configurePerfCounter` as it is the only one that runs after the registers get initialized to their specified values. I have a TODO to fix this.

SG, let's do it now given that as such the code won't work as is.


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