Commit message (Collapse) | Author | Age | Files | Lines | |
---|---|---|---|---|---|
* | [AMDGPU] Fix a weird WWM intrinsic issue. | Neil Henning | 2019-01-29 | 1 | -0/+47 |
I found a really strange WWM issue through a very convoluted shader that essentially boils down to a bug in SIInstrInfo where canReadVGPR did not correctly identify that WWM is like a copy and can have a VGPR as its source. Differential Revision: https://reviews.llvm.org/D56002 llvm-svn: 352500 |