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* AMDGPU: Use SGPR_128 instead of SReg_128 for vregsMatt Arsenault2019-10-101-3/+3
| | | | | | | | | SGPR_128 only includes the real allocatable SGPRs, and SReg_128 adds the additional non-allocatable TTMP registers. There's no point in allocating SReg_128 vregs. This shrinks the size of the classes regalloc needs to consider, which is usually good. llvm-svn: 374284
* [AMDGPU] gfx1010 VMEM and SMEM implementationStanislav Mekhanoshin2019-04-301-3/+3
| | | | | | Differential Revision: https://reviews.llvm.org/D61330 llvm-svn: 359621
* [AMDGPU] Add support for immediate operand for S_ENDPGMDavid Stuttard2019-03-121-2/+2
| | | | | | | | | | | | | | | | | Summary: Add support for immediate operand in S_ENDPGM Change-Id: I0c56a076a10980f719fb2a8f16407e9c301013f6 Reviewers: alexshap Subscribers: qcolombet, arsenm, kzhuravl, jvesely, wdng, nhaehnle, yaxunl, tpr, t-tye, eraman, arphaman, Petar.Avramovic, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D59213 llvm-svn: 355902
* [RegisterCoalescer] Fix for assert in removePartialRedundancyTim Renouf2018-08-231-0/+199
Summary: I got "Use not jointly dominated by defs" when removePartialRedundancy attempted to prune then re-extend a subrange whose only liveness was a dead def at the copy being removed. V2: Removed junk from test. Improved comment. V3: Addressed minor review comments. Subscribers: MatzeB, qcolombet, nhaehnle, llvm-commits Differential Revision: https://reviews.llvm.org/D50914 Change-Id: I6f894e9f517f71e921e0c6d81d28c5f344db8dad llvm-svn: 340549
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