Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
Revision tags: llvmorg-21-init, llvmorg-19.1.7, llvmorg-19.1.6, llvmorg-19.1.5, llvmorg-19.1.4, llvmorg-19.1.3, llvmorg-19.1.2, llvmorg-19.1.1, llvmorg-19.1.0, llvmorg-19.1.0-rc4
# a4aa6bc8 30-Aug-2024 Alexey Bataev <a.bataev@outlook.com>

[SLP]Fix PR106667: carefully look for operand nodes.

If the operand node has the same scalars as one of the vectorized nodes,
the compiler could miss this and incorrectly request minbitwidth data
fo

[SLP]Fix PR106667: carefully look for operand nodes.

If the operand node has the same scalars as one of the vectorized nodes,
the compiler could miss this and incorrectly request minbitwidth data
for the wrong node. It may lead to a compiler crash, because the
vectorized node might have different minbw result.

Fixes https://github.com/llvm/llvm-project/issues/106667

show more ...