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| author | Yingwei Zheng <dtcxzyw2333@gmail.com> | 2025-04-28 17:01:43 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-04-28 17:01:43 +0800 |
| commit | 1f69d6354a4b088bda5ee62c31411a75eead8b0c (patch) | |
| tree | 8147d93935cffcfd704755b1f45f1ca6ffb0a1bf /llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp | |
| parent | be7cf63b4a402ebc5b1dacc6579a693c92e1328e (diff) | |
| download | llvm-1f69d6354a4b088bda5ee62c31411a75eead8b0c.zip llvm-1f69d6354a4b088bda5ee62c31411a75eead8b0c.tar.gz llvm-1f69d6354a4b088bda5ee62c31411a75eead8b0c.tar.bz2 | |
[InstCombine] Preserve the sign bit of NaN in `SimplifyDemandedUseFPClass` (#137287)
Alive2: https://alive2.llvm.org/ce/z/uiUzEf
Closes https://github.com/llvm/llvm-project/issues/137196.
Note: To avoid regression in
`ret_nofpclass_nopositives_copysign_nnan_flag`, the second commit takes
FMF into account.
Diffstat (limited to 'llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp')
0 files changed, 0 insertions, 0 deletions