projects / platform / upstream / llvm.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: aac114c) | patch
[MemorySSA] Do not create memoryaccesses for debug info intrinsics.
authorAlina Sbirlea <asbirlea@google.com>
Tue, 10 Sep 2019 22:35:27 +0000 (22:35 +0000)
committerAlina Sbirlea <asbirlea@google.com>
Tue, 10 Sep 2019 22:35:27 +0000 (22:35 +0000)
commitf7b4022db1746fb9b22114d83fe690755e7f0cf5
treea039c3998b20715128c175b9af7a3d7e664787e1tree | snapshot
parentaac114ca140f323f17cf46d0c0d5319547f20f19commit | diff
[MemorySSA] Do not create memoryaccesses for debug info intrinsics.

Summary:
Do not model debuginfo intrinsics in MemorySSA.
Regularly these are non-memory modifying instructions. With -disable-basicaa, they were being modelled as Defs.

Reviewers: george.burgess.iv

Subscribers: aprantl, Prazek, sanjoy.google, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D67307

llvm-svn: 371565
llvm/lib/Analysis/MemorySSA.cpp diff | blob | history
llvm/test/Analysis/MemorySSA/debugvalue2.ll [new file with mode: 0644] blob
Domain: System / Toolchain;