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| author | Craig Topper <craig.topper@sifive.com> | 2021-12-23 08:11:09 -0600 |
|---|---|---|
| committer | Craig Topper <craig.topper@sifive.com> | 2021-12-23 08:37:24 -0600 |
| commit | a9486a40f7d18115682737b912f550ceef9b7d8d (patch) | |
| tree | 242123d48779753e889e54baf14f645c0222dd7f /clang/lib/Driver/ToolChain.cpp | |
| parent | a3f50fb06dd467e54a62b371117eeecf88c78480 (diff) | |
| download | llvm-a9486a40f7d18115682737b912f550ceef9b7d8d.zip llvm-a9486a40f7d18115682737b912f550ceef9b7d8d.tar.gz llvm-a9486a40f7d18115682737b912f550ceef9b7d8d.tar.bz2 | |
[RISCV] Disable interleaving scalar loops in the loop vectorizer.
The loop vectorizer can interleave scalar loops even if it doesn't
vectorize them. I don't believe we intended to enable this when
we enabled interleaving for vector instructions.
Disable interleaving for VF=1 like X86 and AMDGPU already do. Test
lifted from AMDGPU.
Differential Revision: https://reviews.llvm.org/D115975
Diffstat (limited to 'clang/lib/Driver/ToolChain.cpp')
0 files changed, 0 insertions, 0 deletions