Serge Pavlov 52e5683ddd [GlobalISel][ARM] Legalization of G_CONSTANT using constant pool (#98308) ...

ARM uses complex encoding of immediate values using small number of
bits. As a result, some values cannot be represented as immediate
operands, they need to be synthesized in a register. This change
implements legalization of such constants with loading values from
constant pool.

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Co-authored-by: Matt Arsenault <arsenm2@gmail.com>

2024-10-14 16:40:21 +07:00

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