summaryrefslogtreecommitdiffstats
path: root/llvm/lib/Target/RISCV/RISCVSystemOperands.td
Commit message (Collapse)AuthorAgeFilesLines
* [RISCV][NFC] Replace hard-coded CSR duplication with symbolic referencesSam Elliott2019-07-051-9/+9
| | | | | | | | | | | | | | | | Reviewers: asb, lenary Reviewed By: asb, lenary Subscribers: MaskRay, hiraditya, rbar, johnrusso, simoncook, apazos, sabuasal, niosHD, kito-cheng, shiva0217, zzheng, edward-jones, rogfer01, MartinMosbeck, brucehoult, the_o, rkruppe, PkmX, jocewei, psnobl, benna, Jim, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D64139 Patch by James Clarke (jrtc27) llvm-svn: 365195
* [RISCV] Allow access to FP CSRs without F extensionAna Pazos2019-03-081-2/+0
| | | | | | | | | | | | | | | | | | Summary: Floating-point CSRs should be accessible even when F extension is not enabled. But pseudo instructions that access floating point CSRs still require the F extension. GNU tools already implement this behavior. RISC-V spec is pending update to reflect this behavior and to extend it to pseudo instructions that access floating point CSRs. Reviewers: asb Reviewed By: asb Subscribers: asb, rbar, johnrusso, simoncook, sabuasal, niosHD, kito-cheng, shiva0217, zzheng, edward-jones, rogfer01, MartinMosbeck, brucehoult, the_o, rkruppe, PkmX, jocewei, llvm-commits Differential Revision: https://reviews.llvm.org/D58932 llvm-svn: 355753
* Update the file headers across all of the LLVM projects in the monorepoChandler Carruth2019-01-191-4/+3
| | | | | | | | | | | | | | | | | 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
* [RISCV] Support named operands for CSR instructions.Ana Pazos2018-10-041-0/+352
Reviewers: asb, mgrang Reviewed By: asb Subscribers: jocewei, mgorny, jfb, PkmX, MartinMosbeck, brucehoult, the_o, rkruppe, rogfer01, rbar, johnrusso, simoncook, jordy.potman.lists, sabuasal, niosHD, kito-cheng, shiva0217, zzheng, edward-jones Differential Revision: https://reviews.llvm.org/D46759 llvm-svn: 343822
OpenPOWER on IntegriCloud