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Commit Graph

Author	SHA1	Message	Date
Christudasan Devadasan	d68458bd56	[GlobalISel] Base implementation for sret demotion. If the return values can't be lowered to registers SelectionDAG performs the sret demotion. This patch contains the basic implementation for the same in the GlobalISel pipeline. Furthermore, targets should bring relevant changes during lowerFormalArguments, lowerReturn and lowerCall to make use of this feature. Reviewed By: arsenm Differential Revision: https://reviews.llvm.org/D92953	2021-01-06 10:30:50 +05:30
Daniel Sanders	a16bd4f9f2	[RISCV GlobalISel] Adding initial GlobalISel infrastructure Summary: Add an initial GlobalISel skeleton for RISCV. It can only run ir translator for `ret void`. Patch by Andrew Wei Reviewers: asb, sabuasal, apazos, lenary, simoncook, lewis-revill, edward-jones, rogfer01, xiangzhai, rovka, Petar.Avramovic, mgorny, dsanders Reviewed By: dsanders Subscribers: pzheng, s.egerton, dsanders, hiraditya, rbar, johnrusso, niosHD, kito-cheng, shiva0217, jrtc27, MaskRay, zzheng, MartinMosbeck, brucehoult, the_o, PkmX, jocewei, psnobl, benna, Jim, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D65219 llvm-svn: 369467	2019-08-20 22:53:24 +00:00

Author

SHA1

Message

Date

Christudasan Devadasan

d68458bd56

[GlobalISel] Base implementation for sret demotion.

If the return values can't be lowered to registers
SelectionDAG performs the sret demotion. This patch
contains the basic implementation for the same in
the GlobalISel pipeline.

Furthermore, targets should bring relevant changes
during lowerFormalArguments, lowerReturn and
lowerCall to make use of this feature.

Reviewed By: arsenm

Differential Revision: https://reviews.llvm.org/D92953

2021-01-06 10:30:50 +05:30

Daniel Sanders

a16bd4f9f2

[RISCV GlobalISel] Adding initial GlobalISel infrastructure

Summary:
Add an initial GlobalISel skeleton for RISCV. It can only run ir translator for `ret void`.

Patch by Andrew Wei

Reviewers: asb, sabuasal, apazos, lenary, simoncook, lewis-revill, edward-jones, rogfer01, xiangzhai, rovka, Petar.Avramovic, mgorny, dsanders

Reviewed By: dsanders

Subscribers: pzheng, s.egerton, dsanders, hiraditya, rbar, johnrusso, niosHD, kito-cheng, shiva0217, jrtc27, MaskRay, zzheng, MartinMosbeck, brucehoult, the_o, PkmX, jocewei, psnobl, benna, Jim, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D65219

llvm-svn: 369467

2019-08-20 22:53:24 +00:00

2 Commits