diff options
| author | Bjorn Steinbrink <bsteinbr@gmail.com> | 2017-12-20 10:01:30 +0000 |
|---|---|---|
| committer | Bjorn Steinbrink <bsteinbr@gmail.com> | 2017-12-20 10:01:30 +0000 |
| commit | 030123e8e8fe46be132cbf4b4d1240e8d5c446fe (patch) | |
| tree | ba522c833223350111da9cbf932913fbdf622757 /llvm/lib/Support/TargetParser.cpp | |
| parent | c067c30d9ee767907fab866d919d545181f96a78 (diff) | |
| download | llvm-030123e8e8fe46be132cbf4b4d1240e8d5c446fe.zip llvm-030123e8e8fe46be132cbf4b4d1240e8d5c446fe.tar.gz llvm-030123e8e8fe46be132cbf4b4d1240e8d5c446fe.tar.bz2 | |
Give up on array allocas in getPointerDereferenceableBytes
Summary:
As suggested by Eli Friedman, don't try to handle array allocas here,
because of possible overflows, instead rely on instcombine converting
them to allocations of array types.
Reviewers: efriedma
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D41398
llvm-svn: 321159
Diffstat (limited to 'llvm/lib/Support/TargetParser.cpp')
0 files changed, 0 insertions, 0 deletions