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| author | Brendan Dahl <brendan.dahl@gmail.com> | 2024-09-26 15:35:47 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-09-26 15:35:47 -0700 |
| commit | c3a71ff46d8f38e29896c321d89b6d0c3b90fbc1 (patch) | |
| tree | 04c4751da10f8e548e0ff94945d2635939b34f58 /scripts | |
| parent | 3856a2dc909b3c713497ef311fe4051078ee74b9 (diff) | |
| download | binaryen-c3a71ff46d8f38e29896c321d89b6d0c3b90fbc1.tar.gz binaryen-c3a71ff46d8f38e29896c321d89b6d0c3b90fbc1.tar.bz2 binaryen-c3a71ff46d8f38e29896c321d89b6d0c3b90fbc1.zip | |
[FP16] Implement conversion operations. (#6974)
Note: FP16 is a little different from F32/F64 since it can't represent
the full 2^16 integer range. 65504 is the max whole integer. This leads
to some slightly strange behavior when converting integers greater than
65504 since they become infinity.
Specified at
https://github.com/WebAssembly/half-precision/blob/main/proposals/half-precision/Overview.md
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/gen-s-parser.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/scripts/gen-s-parser.py b/scripts/gen-s-parser.py index 9c39acb48..d15c07e8e 100755 --- a/scripts/gen-s-parser.py +++ b/scripts/gen-s-parser.py @@ -540,6 +540,10 @@ instructions = [ ("i32x4.trunc_sat_f64x2_u_zero", "makeUnary(UnaryOp::TruncSatZeroUVecF64x2ToVecI32x4)"), ("f32x4.demote_f64x2_zero", "makeUnary(UnaryOp::DemoteZeroVecF64x2ToVecF32x4)"), ("f64x2.promote_low_f32x4", "makeUnary(UnaryOp::PromoteLowVecF32x4ToVecF64x2)"), + ("i16x8.trunc_sat_f16x8_s", "makeUnary(UnaryOp::TruncSatSVecF16x8ToVecI16x8)"), + ("i16x8.trunc_sat_f16x8_u", "makeUnary(UnaryOp::TruncSatUVecF16x8ToVecI16x8)"), + ("f16x8.convert_i16x8_s", "makeUnary(UnaryOp::ConvertSVecI16x8ToVecF16x8)"), + ("f16x8.convert_i16x8_u", "makeUnary(UnaryOp::ConvertUVecI16x8ToVecF16x8)"), # relaxed SIMD ops ("i8x16.relaxed_swizzle", "makeBinary(BinaryOp::RelaxedSwizzleVecI8x16)"), |