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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2017-07-09 16:01:04 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2017-07-09 16:01:04 +0000 |
| commit | 55a4b6700f61f5a51a32e652368503b7583b971a (patch) | |
| tree | 67a95e06eb84bc1ea47b6c3db72ccf73b8792967 /libcxx/test/std/experimental/numeric/numeric.ops.overview | |
| parent | 983f7915ac9211fa4e97c506c94e49e7fb920411 (diff) | |
| download | bcm5719-llvm-55a4b6700f61f5a51a32e652368503b7583b971a.tar.gz bcm5719-llvm-55a4b6700f61f5a51a32e652368503b7583b971a.zip | |
Handle ConstantExpr correctly in SelectionDAGBuilder
This change fixes a bug in SelectionDAGBuilder::visitInsertValue and SelectionDAGBuilder::visitExtractValue where constant expressions (InsertValueConstantExpr and ExtractValueConstantExpr) would be treated as non-constant instructions (InsertValueInst and ExtractValueInst). This bug resulted in an incorrect memory access, which manifested as an assertion failure in SDValue::SDValue.
Fixes PR#33094.
Submitted on behalf of @Praetonus (Benoit Vey)
Differential Revision: https://reviews.llvm.org/D34538
llvm-svn: 307502
Diffstat (limited to 'libcxx/test/std/experimental/numeric/numeric.ops.overview')
0 files changed, 0 insertions, 0 deletions
