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| author | Craig Topper <craig.topper@gmail.com> | 2019-12-25 10:40:40 -0800 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2019-12-25 10:46:00 -0800 |
| commit | c5b4a2386b51a18daad7e42040c685c2e9708c47 (patch) | |
| tree | 10230c17996ca7724daf50716af03b2bd0780690 /lldb/packages/Python/lldbsuite/test/python_api/signals/main.cpp | |
| parent | 4af5b23db308c89edeb9fdc6dfbe7e6457b22f1d (diff) | |
| download | bcm5719-llvm-c5b4a2386b51a18daad7e42040c685c2e9708c47.tar.gz bcm5719-llvm-c5b4a2386b51a18daad7e42040c685c2e9708c47.zip | |
[X86] Use zero vector to extend to 512-bits for strict_fp_to_uint v2i1->v2f64 on targets with AVX512F, but not AVX512VL.
In the worst case, this requires a 128-bit move instruction to
implicitly zero the upper bits. In the common case, we should
recognize the producing instruction already zeroed the upper bits.
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/python_api/signals/main.cpp')
0 files changed, 0 insertions, 0 deletions
