llvm-project.git/llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp, branch users/nico/python-2

[PowerPC] Add code to spill and restore DMRp registers (#142443)

2025-06-18T17:50:57+00:00

[PowerPC][NFC] Update lowering STXVP to STXV in Oct word spilling (#143953)

2025-06-12T19:47:02+00:00

Simpliy handling for spilling of acc reg with stx by removing explicit
register arithmetic and clean up code gen for register mapping used in
stxvp spilling.

Relanding: https://github.com/llvm/llvm-project/pull/142220

Revert "[PowerPC][NFC] Update lowering STXVP to STXV in Oct word spil… (#143948)

2025-06-12T18:56:25+00:00

…ling (#142220)"

This reverts commit edf636afe405ff90da7bf1834aa334bd52bc861e.
checked in wrong branch.

[PowerPC][NFC] Update lowering STXVP to STXV in Oct word spilling (#142220)

2025-06-12T18:38:54+00:00

Remove explicit register arithmetic from spilling ACC and STXVP code.

[PowerPC] Spill and restore DMR register (#141530)

2025-06-02T17:11:39+00:00

Add spilling and restoring of DMR registers.

[PowerPC][NFC] clean up if-else block in PPCRegisterInfo.cpp (#140084)

2025-05-22T17:37:05+00:00

Move all if-else conditions into a switch stmt for handling spills.

[PowerPC] Fix instruction name for dmr insert (#134301)

2025-04-04T19:56:30+00:00

[PowerPC] Deprecate uses of ISD::ADDC/ISD::ADDE/ISD::SUBC/ISD::SUBE (#133155)

2025-04-03T17:22:49+00:00

ISD::ADDC, ISD::ADDE, ISD::SUBC and ISD::SUBE are being deprecated,
using ISD::UADDO_CARRY,ISD::USUBO_CARRY instead. Lowering the UADDO,
UADDO_CARRY, USUBO, USUBO_CARRY in the patch.

Revert "[PowerPC] Deprecate uses of ISD::ADDC/ISD::ADDE/ISD::SUBC/ISD::SUBE (#116984)"

2025-02-19T14:44:39+00:00

This reverts commit 7763119c6eb0976e4836f81c9876c49a36d46d73 (leaving the modifications from 03cb46d248b08)..

[PowerPC] Deprecate uses of ISD::ADDC/ISD::ADDE/ISD::SUBC/ISD::SUBE (#116984)

2025-02-13T14:09:17+00:00

ISD::ADDC, ISD::ADDE, ISD::SUBC and ISD::SUBE are being deprecated,
using ISD::UADDO_CARRY,ISD::USUBO_CARRY instead. Lowering the UADDO,
UADDO_CARRY, USUBO, USUBO_CARRY in the patch.