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| author | Brendan Dahl <brendan.dahl@gmail.com> | 2024-08-21 15:03:46 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-08-21 22:03:46 +0000 |
| commit | 99db0d9c7c33bcea7b7730bb5684f41176146f83 (patch) | |
| tree | 3986c87e5533421be50673710d1acc6edba29dda /src/ir/cost.h | |
| parent | 21ddb853559bde490b4f02db576d4b8cd48d3106 (diff) | |
| download | binaryen-99db0d9c7c33bcea7b7730bb5684f41176146f83.tar.gz binaryen-99db0d9c7c33bcea7b7730bb5684f41176146f83.tar.bz2 binaryen-99db0d9c7c33bcea7b7730bb5684f41176146f83.zip | |
[FP16] Implement arithmetic operations. (#6855)
Specified at
https://github.com/WebAssembly/half-precision/blob/main/proposals/half-precision/Overview.md
Diffstat (limited to 'src/ir/cost.h')
| -rw-r--r-- | src/ir/cost.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/ir/cost.h b/src/ir/cost.h index 11370acab..0b2b6315b 100644 --- a/src/ir/cost.h +++ b/src/ir/cost.h @@ -475,6 +475,22 @@ struct CostAnalyzer : public OverriddenVisitor<CostAnalyzer, CostType> { case ExtMulHighSVecI64x2: case ExtMulLowUVecI64x2: case ExtMulHighUVecI64x2: + case AddVecF16x8: + case SubVecF16x8: + ret = 1; + break; + case MulVecF16x8: + ret = 2; + break; + case DivVecF16x8: + ret = 3; + break; + case MinVecF16x8: + case MaxVecF16x8: + case PMinVecF16x8: + case PMaxVecF16x8: + ret = 1; + break; case AddVecF32x4: case SubVecF32x4: ret = 1; |