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| author | Krzysztof Parzyszek <kparzysz@quicinc.com> | 2020-08-29 17:07:48 -0500 |
|---|---|---|
| committer | Krzysztof Parzyszek <kparzysz@quicinc.com> | 2020-08-30 06:43:16 -0500 |
| commit | 69fac677bc20ab2b3d8538f76aba81bf9630d6c4 (patch) | |
| tree | 94b2de885172874cdcbfff0604f13d0724238be7 /llvm/lib/FileCheck/FileCheck.cpp | |
| parent | 543c5425f1d3ee1be04accd7e658decb0ba27eeb (diff) | |
| download | llvm-69fac677bc20ab2b3d8538f76aba81bf9630d6c4.zip llvm-69fac677bc20ab2b3d8538f76aba81bf9630d6c4.tar.gz llvm-69fac677bc20ab2b3d8538f76aba81bf9630d6c4.tar.bz2 | |
[Hexagon] Fix perfect shuffle generation for single vectors
Perfect shuffle instruction (vdealvdd/vshuffvdd) work on vector
pairs. When given a single input vector, half of it first needs
to be transposed into the other vector before the generated
shuffles can take effect. Also the first transpose needs to be
undone at the end (this last step was missing).
Diffstat (limited to 'llvm/lib/FileCheck/FileCheck.cpp')
0 files changed, 0 insertions, 0 deletions