[PATCH] D18546: Prevent X86IselLowering from merging volatile loads

[Nirav Dave via llvm-commits]

niravd added a comment.

It looks like the bug (https://llvm.org/bugs/show_bug.cgi?id=10114) is easy to fix and I have a patch that appears to fix an equivalent problem in merge-consecutive-loads-128.ll with http://reviews.llvm.org/D14834 and http://reviews.llvm.org/D18062, but not this patch. However, the example in the bug doesn't exercise this anymore so I'll do it separately after I cons up.


http://reviews.llvm.org/D18546