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[TTI] Return a TypeSize from getRegisterBitWidth.

Authored by sdesmalen on Mar 24 2021, 6:50 AM.

Description

[TTI] Return a TypeSize from getRegisterBitWidth.

This patch changes the interface to take a RegisterKind, to indicate
whether the register bitwidth of a scalar register, fixed-width vector
register, or scalable vector register must be returned.

Reviewed By: paulwalker-arm

Differential Revision: https://reviews.llvm.org/D98874

Details

Committed
sdesmalenMar 24 2021, 7:45 AM
Reviewer
paulwalker-arm
Differential Revision
D98874: [TTI] Return a TypeSize from getRegisterBitWidth.
Parents
rG82fa17aad106: [gn build] (manually) port 301d9261b787
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