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| author | David L. Jones <dlj@google.com> | 2017-05-10 23:56:21 +0000 |
|---|---|---|
| committer | David L. Jones <dlj@google.com> | 2017-05-10 23:56:21 +0000 |
| commit | bbd97d273b12f1c7624ad1e2dd456f1ff6252d14 (patch) | |
| tree | f134e6cf65e91f2715f052806bbb88f865bc2fd3 /lldb/packages/Python/lldbsuite/test/lang/cpp | |
| parent | ff9b0e2df25fa1214b5952a6c1c3004364ab5b7c (diff) | |
| download | bcm5719-llvm-bbd97d273b12f1c7624ad1e2dd456f1ff6252d14.tar.gz bcm5719-llvm-bbd97d273b12f1c7624ad1e2dd456f1ff6252d14.zip | |
Revert "[SDAG] Relax conditions under stores of loaded values can be merged"
This reverts r302712.
The change fails with ASAN enabled:
ERROR: AddressSanitizer: use-after-poison on address ... at ...
READ of size 2 at ... thread T0
#0 ... in llvm::SDNode::getNumValues() const <snip>/include/llvm/CodeGen/SelectionDAGNodes.h:855:42
#1 ... in llvm::SDNode::hasAnyUseOfValue(unsigned int) const <snip>/lib/CodeGen/SelectionDAG/SelectionDAG.cpp:7270:3
#2 ... in llvm::SDValue::use_empty() const <snip> include/llvm/CodeGen/SelectionDAGNodes.h:1042:17
#3 ... in (anonymous namespace)::DAGCombiner::MergeConsecutiveStores(llvm::StoreSDNode*) <snip>/lib/CodeGen/SelectionDAG/DAGCombiner.cpp:12944:7
Reviewers: niravd
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D33081
llvm-svn: 302746
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/lang/cpp')
0 files changed, 0 insertions, 0 deletions
