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| author | Shih-Po Hung <shihpo.hung@sifive.com> | 2024-03-25 17:17:36 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-03-25 17:17:36 +0800 |
| commit | 3cb024198f6a028089779c0a3cb4d8e753e87c73 (patch) | |
| tree | 665de3ff4491644fee5f5b38c04f12b0af5b3bc1 /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | cbbbab349e9c412729c3969008cdcb677cc55790 (diff) | |
[RISCV][CostModel] Estimate cost of llvm.vector.reduce.fmaximum/fminimum (#80697)
The ‘llvm.vector.reduce.fmaximum/fminimum.*’ intrinsics propagate NaNs
if any element of the vector is a NaN.
Following #79402, the patch adds the cost for NaN check (vmfne + vcpop)
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
0 files changed, 0 insertions, 0 deletions