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| author | Neil Henning <neil.henning@amd.com> | 2019-01-29 14:28:17 +0000 |
|---|---|---|
| committer | Neil Henning <neil.henning@amd.com> | 2019-01-29 14:28:17 +0000 |
| commit | 0799352026a952dbb61017f0b0f0b541c3e10fce (patch) | |
| tree | ffae7df45cf335975f59d06872a122f2ff9c5f4d /llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | |
| parent | ae82599a30be6d82bb18f9bae87acb6e3ae36da5 (diff) | |
| download | bcm5719-llvm-0799352026a952dbb61017f0b0f0b541c3e10fce.tar.gz bcm5719-llvm-0799352026a952dbb61017f0b0f0b541c3e10fce.zip | |
[AMDGPU] Fix a weird WWM intrinsic issue.
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
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp')
0 files changed, 0 insertions, 0 deletions
