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[SYCL][ESIMD] Move rounding functions out of experimental namespace #914

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Mar 11, 2022
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[SYCL][ESIMD] Move rounding functions out of experimental namespace #914

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23 changes: 10 additions & 13 deletions SYCL/ESIMD/ext_math.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -95,6 +95,8 @@ enum class MathOp {
inv,
log,
rsqrt,
floor,
ceil,
trunc,
exp2,
log2,
Expand Down Expand Up @@ -130,6 +132,8 @@ DEFINE_HOST_OP(inv, 1.0f / X);
DEFINE_HOST_OP(sqrt, std::sqrt(X));
DEFINE_HOST_OP(sqrt_ieee, std::sqrt(X));
DEFINE_HOST_OP(rsqrt, 1.0f / std::sqrt(X));
DEFINE_HOST_OP(floor, std::floor(X));
DEFINE_HOST_OP(ceil, std::ceil(X));
DEFINE_HOST_OP(trunc, std::trunc(X));
DEFINE_HOST_OP(exp2, std::exp2(X));
DEFINE_HOST_OP(log2, std::log2(X));
Expand All @@ -146,7 +150,7 @@ DEFINE_HOST_BIN_OP(pow, std::pow(X, Y));

#define DEFINE_ESIMD_DEVICE_OP(Op) \
template <class T, int N> struct ESIMDf<T, N, MathOp::Op, AllVec> { \
simd<T, N> operator()(simd<T, N>X) const SYCL_ESIMD_FUNCTION { \
simd<T, N> operator()(simd<T, N> X) const SYCL_ESIMD_FUNCTION { \
return esimd::Op<T, N>(X); \
} \
}; \
Expand All @@ -155,17 +159,6 @@ DEFINE_HOST_BIN_OP(pow, std::pow(X, Y));
return esimd::Op<T, N>(X); \
} \
};
#define DEFINE_EXP_ESIMD_DEVICE_OP(Op) \
template <class T, int N> struct ESIMDf<T, N, MathOp::Op, AllVec> { \
simd<T, N> operator()(simd<T, N> X) const SYCL_ESIMD_FUNCTION { \
return experimental::esimd::Op<T, N>(X); \
} \
}; \
template <class T, int N> struct ESIMDf<T, N, MathOp::Op, AllSca> { \
simd<T, N> operator()(T X) const SYCL_ESIMD_FUNCTION { \
return experimental::esimd::Op<T, N>(X); \
} \
};

DEFINE_ESIMD_DEVICE_OP(sin);
DEFINE_ESIMD_DEVICE_OP(cos);
Expand All @@ -175,7 +168,9 @@ DEFINE_ESIMD_DEVICE_OP(inv);
DEFINE_ESIMD_DEVICE_OP(sqrt);
DEFINE_ESIMD_DEVICE_OP(sqrt_ieee);
DEFINE_ESIMD_DEVICE_OP(rsqrt);
DEFINE_EXP_ESIMD_DEVICE_OP(trunc);
DEFINE_ESIMD_DEVICE_OP(floor);
DEFINE_ESIMD_DEVICE_OP(ceil);
DEFINE_ESIMD_DEVICE_OP(trunc);
DEFINE_ESIMD_DEVICE_OP(exp2);
DEFINE_ESIMD_DEVICE_OP(log2);

Expand Down Expand Up @@ -416,6 +411,8 @@ template <class T, int N> bool testESIMD(queue &Q) {
Pass &= test<T, N, MathOp::log, ESIMDf>(Q, "log", InitWide<T>{});
Pass &= test<T, N, MathOp::exp2, ESIMDf>(Q, "exp2", InitInRange0_5<T>{});
Pass &= test<T, N, MathOp::log2, ESIMDf>(Q, "log2", InitWide<T>{});
Pass &= test<T, N, MathOp::floor, ESIMDf>(Q, "floor", InitWide<T>{});
Pass &= test<T, N, MathOp::ceil, ESIMDf>(Q, "ceil", InitWide<T>{});
Pass &= test<T, N, MathOp::trunc, ESIMDf>(Q, "trunc", InitWide<T>{});
return Pass;
}
Expand Down