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4 Commits

Author SHA1 Message Date
Lei Huang
a25f7c530a [NFC] Fix indentation in td file 2022-11-29 12:11:06 -06:00
Maryam Moghadas
bd68070481 [PowerPC] Add new load/store with length instructions to Future CPU. 
This patch adds 8 news load and store with length instructions including
lxvrl, lxvrll, stxvrl, stxvrll, lxvprl, lxvprll, stxvprl, stxvprll.

Reviewed By: stefanp, amyk, saghir

Differential Revision: https://reviews.llvm.org/D136992
 2022-11-21 13:22:27 -06:00
Stefan Pintilie
1ef2a92d66 [PowerPC] Add the SUBFUS instruction to Future CPU. 
Add a new instruction called SUBUFS that does saturating subtract.
This instruction is only for Future CPU.

Reviewed By: amyk

Differential Revision: https://reviews.llvm.org/D137643
 2022-11-10 08:32:29 -06:00
Stefan Pintilie
9df924a634 [PowerPC] Add new DMR register classes to Future CPU. 
A new register class as well as a number of related subregisters are being added
to Future CPU. These registers are Dense Math Registers (DMR) and are 1024 bits
long. These regsiters can also be used in consecutive pairs which leads to a
register that is 2048 bits.

This patch also adds 7 new instructions that use these registers. More
instructions will be added in future patches.

Reviewed By: amyk, saghir

Differential Revision: https://reviews.llvm.org/D136366
 2022-11-03 08:29:55 -05:00