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* [AMDGPU] Support for v3i32/v3f32Tim Renouf2019-03-211-5/+10
| | | | | | | | | | | | | | | Added support for dwordx3 for most load/store types, but not DS, and not intrinsics yet. SI (gfx6) does not have dwordx3 instructions, so they are not enabled there. Some of this patch is from Matt Arsenault, also of AMD. Differential Revision: https://reviews.llvm.org/D58902 Change-Id: I913ef54f1433a7149da8d72f4af54dbb13436bd9 llvm-svn: 356659
* [AMDGPU] Avoid using divergent value in mubuf addr64 descriptorTim Renouf2018-08-021-0/+104
Summary: This fixes a problem where a load from global+idx generated incorrect code on <=gfx7 when the index is divergent. Subscribers: arsenm, kzhuravl, wdng, nhaehnle, yaxunl, dstuttard, t-tye, llvm-commits Differential Revision: https://reviews.llvm.org/D47383 Change-Id: Ib4d177d6254b1dd3f8ec0203fdddec94bd8bc5ed llvm-svn: 338779
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