[PATCH] D17993: [CodeGen] Apply 'nonnull' to 'this' pointer arguments.

[John McCall via cfe-commits]

rjmccall added a comment.

Well, no, we can do it under a different flag and just ensure that -fno-delete-null-pointer-checks *also* has the effect of disabling the optimization.

But you are not inspiring to disagree with Chandler about whether this optimization should be enabled by default.


http://reviews.llvm.org/D17993