forked from OSchip/llvm-project
c0739d8305
Summary: In getUnderlyingObjectsForInstr(): Don't give up on instructions with multiple MMOs, instead look through all the MMOs and if they all meet the conservative criteria previously used for single MMO instructions, then return all of the underlying objects derived from the MMOs. The change to ScheduleDAGInstrs::buildSchedGraph() is needed to avoid the case where multiple underlying objects are present and are related in such a way that successive iterations of the loop end up adding a dependency from an instruction to itself. Reviewers: atrick, hfinkel Subscribers: MatzeB, mcrosier, llvm-commits Differential Revision: http://reviews.llvm.org/D18093 llvm-svn: 266084 |
||
|---|---|---|
| clang | ||
| clang-tools-extra | ||
| compiler-rt | ||
| debuginfo-tests | ||
| libclc | ||
| libcxx | ||
| libcxxabi | ||
| libunwind | ||
| lld | ||
| lldb | ||
| llgo | ||
| llvm | ||
| openmp | ||
| polly | ||