| commit | 93d608c3c3ecc7ce55a4b7f3281240a864f11b1c | [log] [tgz] |
|---|---|---|
| author | Sanjoy Das <sanjoy@playingwithpointers.com> | Mon Jul 20 20:31:39 2015 +0000 |
| committer | Sanjoy Das <sanjoy@playingwithpointers.com> | Mon Jul 20 20:31:39 2015 +0000 |
| tree | a87bc5305b85a635347de9354ba9d7b0cfa24c35 | |
| parent | b29554dab927a92dda672cb597d3675f457a4ca2 [diff] |
[ImplicitNullChecks] Work with implicit defs. Summary: This change generalizes the implicit null checks pass to work with instructions that don't have any explicit register defs. This lets us use X86's `cmp` against memory as faulting load instructions. Reviewers: reames, JosephTremoulet Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D11286 llvm-svn: 242703