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| author | David Tellenbach <dtellenbach@apple.com> | 2023-08-23 14:46:31 -0700 |
|---|---|---|
| committer | David Tellenbach <dtellenbach@apple.com> | 2023-08-23 14:46:31 -0700 |
| commit | 979e8ae4fce64546c65d24864eedd8165bc9787b (patch) | |
| tree | 74900cd7f3b684d66ba5b454293563b3fad736d8 /llvm/tools/llvm-cov/SourceCoverageViewText.cpp | |
| parent | 514b38cd7e5ad3969e5d2c7c15a70cd2bf6a6553 (diff) | |
| download | llvm-979e8ae4fce64546c65d24864eedd8165bc9787b.zip llvm-979e8ae4fce64546c65d24864eedd8165bc9787b.tar.gz llvm-979e8ae4fce64546c65d24864eedd8165bc9787b.tar.bz2 | |
[AArch64] Check opcode before trying to extract register from operand
When matching FNEG patterns for the MachineCombiner we need to check for
opcodes first, before trying to extract a register from an operand.
Otherwise handling of instructions with non-register operands causes the
compiler to crash.
Differential Revision: https://reviews.llvm.org/D158473
Diffstat (limited to 'llvm/tools/llvm-cov/SourceCoverageViewText.cpp')
0 files changed, 0 insertions, 0 deletions