Commit Graph

7 Commits

Author SHA1 Message Date
Matt Arsenault a8b4339c2f AMDGPU/GlobalISel: Legalize addrspacecast
Use a placeholder constant for now on targets
that need the load from the queue ptr.

llvm-svn: 353497
2019-02-08 02:40:47 +00:00
Chandler Carruth 2946cd7010 Update the file headers across all of the LLVM projects in the monorepo
to reflect the new license.

We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.

Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.

llvm-svn: 351636
2019-01-19 08:50:56 +00:00
Tom Stellard 5bfbae5cb1 AMDGPU: Refactor Subtarget classes
Summary:
This is a follow-up to r335942.
- Merge SISubtarget into AMDGPUSubtarget and rename to GCNSubtarget
- Rename AMDGPUCommonSubtarget to AMDGPUSubtarget
- Merge R600Subtarget::Generation and GCNSubtarget::Generation into
  AMDGPUSubtarget::Generation.

Reviewers: arsenm, jvesely

Subscribers: kzhuravl, wdng, nhaehnle, yaxunl, dstuttard, tpr, t-tye, javed.absar, llvm-commits

Differential Revision: https://reviews.llvm.org/D49037

llvm-svn: 336851
2018-07-11 20:59:01 +00:00
Matt Arsenault c3fe46bbcf AMDGPU/GlobalISel: Pass subtarget + TM to LegalizerInfo
These are the parameters x86 already uses.

llvm-svn: 327020
2018-03-08 16:24:16 +00:00
Tom Stellard ca16621b2a Re-commit AMDGPU/GlobalISel: Add support for simple shaders
Fix build when global-isel is disabled and fix a warning.

Summary: We can select constant/global G_LOAD, global G_STORE, and G_GEP.

Reviewers: qcolombet, MatzeB, t.p.northover, ab, arsenm

Subscribers: mehdi_amini, vkalintiris, kzhuravl, wdng, nhaehnle, mgorny, yaxunl, tony-tye, modocache, llvm-commits, dberris

Differential Revision: https://reviews.llvm.org/D26730

llvm-svn: 293551
2017-01-30 21:56:46 +00:00
Tom Stellard 7a19d56f73 Revert "AMDGPU/GlobalISel: Add support for simple shaders"
This reverts commit r293503.

Revert while I investigate some of the buildbot failures.

llvm-svn: 293509
2017-01-30 17:42:41 +00:00
Tom Stellard e48f60aec8 AMDGPU/GlobalISel: Add support for simple shaders
Summary: We can select constant/global G_LOAD, global G_STORE, and G_GEP.

Reviewers: qcolombet, MatzeB, t.p.northover, ab, arsenm

Subscribers: mehdi_amini, vkalintiris, kzhuravl, wdng, nhaehnle, mgorny, yaxunl, tony-tye, modocache, llvm-commits, dberris

Differential Revision: https://reviews.llvm.org/D26730

llvm-svn: 293503
2017-01-30 17:09:15 +00:00