diff options
| author | Owen Anderson <resistor@mac.com> | 2008-02-25 04:08:09 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2008-02-25 04:08:09 +0000 |
| commit | c0808a7e1d91fb5362ba52101bf8ebcebcb7bfb6 (patch) | |
| tree | c33895312f9bf9d536b622e6fbbd35bd865b1d3d /lib/CodeGen/LiveIntervalAnalysis.cpp | |
| parent | b9a905781ee8ee49660c6733530d42dece94d12a (diff) | |
Fix an issue where GVN was performing the return slot optimization when it was
not safe. This is fixed by more aggressively checking that the return slot is
not used elsewhere in the function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47544 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/LiveIntervalAnalysis.cpp')
0 files changed, 0 insertions, 0 deletions