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| author | Luke Lau <luke@igalia.com> | 2023-01-12 12:20:07 +0000 |
|---|---|---|
| committer | Luke Lau <luke@igalia.com> | 2023-01-18 10:53:24 +0000 |
| commit | a0d80c239840ec477dd23071e748e60205ffd6b7 (patch) | |
| tree | b142559fc586a116fe20bb16eaf941bee034f788 /clang/lib/ExtractAPI/API.cpp | |
| parent | 98b9340c07e59d1a32e28609ad1df9c88cdc6f9f (diff) | |
| download | llvm-a0d80c239840ec477dd23071e748e60205ffd6b7.zip llvm-a0d80c239840ec477dd23071e748e60205ffd6b7.tar.gz llvm-a0d80c239840ec477dd23071e748e60205ffd6b7.tar.bz2 | |
[RISCV] Generalize performFP_TO_INTCombine to vectors
Like in the scalar domain, combine calls to (fp_to_int (ftrunc X)) on
scalable and fixed-length vectors into a single vfcvt instruction.
For truncating rounds, the static vfcvt.rtz rounding mode is used.
Otherwise use the VFCVT_RM_ variants to set the rounding mode
dynamically.
Closes https://github.com/llvm/llvm-project/issues/56737
Reviewed By: craig.topper
Differential Revision: https://reviews.llvm.org/D141599
Diffstat (limited to 'clang/lib/ExtractAPI/API.cpp')
0 files changed, 0 insertions, 0 deletions