[PATCH] D23792: IR: Properly handle escape characters in Attribute::getAsString()

[Honggyu Kim via llvm-commits]

honggyu.kim added a comment.

In https://reviews.llvm.org/D23792#524931, @rjmccall wrote:

> These should have the same behavior; only, the existing code should be slightly more efficient (without optimization) because it knows that it's only adding a single character rather than possible an array of them.  Are you actually seeing different behavior at runtime?
>
> John.


Hi John,

You're right. I've updated it by using existing PrintEscapedString() as you explained.  I've tested it with mcount.c and gnu-mcount.c, and they're all passed.
I appreciate your guide!

Honggyu


https://reviews.llvm.org/D23792