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| author | Craig Topper <craig.topper@sifive.com> | 2024-11-07 17:07:31 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-11-07 17:07:31 -0800 |
| commit | 037f8044f69f88101620707af1db948e6804e080 (patch) | |
| tree | fd8de62af874adb51edcddef7b06fddc5003e28d /llvm/lib/CodeGen/MachineScheduler.cpp | |
| parent | 74deb661dfa9301ec6fed46114e59317b1503ded (diff) | |
| download | llvm-037f8044f69f88101620707af1db948e6804e080.zip llvm-037f8044f69f88101620707af1db948e6804e080.tar.gz llvm-037f8044f69f88101620707af1db948e6804e080.tar.bz2 | |
[RISCV][GISel] Add fcopysign tests with mismatched types. NFC (#115364)
fcopysign takes two operands, one for the magnitude and exponent and the
other for the sign. The result type is determined by the magnitude and
exponent operand. The sign operand does not need to be the same type.
Note, in IR all 3 types must match.
We have isel patterns for all possible combinations of types and the
legalizer thinks they are all legal, but we had no tests for it. I was
unable to find any combiner rules that would create an instruction with
mismatch types.
Diffstat (limited to 'llvm/lib/CodeGen/MachineScheduler.cpp')
0 files changed, 0 insertions, 0 deletions