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Revision tags: llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6, llvmorg-18.1.5, llvmorg-18.1.4, llvmorg-18.1.3
# 41afef90 01-Apr-2024 Alexey Bataev <a.bataev@outlook.com>

[SLP]Fix PR87011: Missing sign extension of demoted type before zero extension

Need to drop skipping of the first zext/sext nodes, it leads to
incorrect and less profitable code.


# 01e02e0b 29-Mar-2024 Alexey Bataev <a.bataev@outlook.com>

[SLP]Fix PR87011: Do not assume that initial ext/trunc nodes can be
represented by bitwidth without analysis.

Need to check that initial ext/trunc nodes can be safely represented
using calculated bi

[SLP]Fix PR87011: Do not assume that initial ext/trunc nodes can be
represented by bitwidth without analysis.

Need to check that initial ext/trunc nodes can be safely represented
using calculated bitwidth before applying it.

show more ...


# 338be798 29-Mar-2024 Alexey Bataev <a.bataev@outlook.com>

[SLP][NFC]Add a test with the incorrect sign extension of first ext
node.