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Add atan(y,x) #527

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Jan 16, 2020
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Add atan(y,x) #527

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2 changes: 2 additions & 0 deletions src/device/cuda/math.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -35,6 +35,8 @@
# ! CUDAnative.atan2 is equivalent to Base.atan
@inline atan2(x::Float64, y::Float64) = ccall("extern __nv_atan2", llvmcall, Cdouble, (Cdouble, Cdouble), x, y)
@inline atan2(x::Float32, y::Float32) = ccall("extern __nv_atan2f", llvmcall, Cfloat, (Cfloat, Cfloat), x, y)
@inline atan(x::Float64, y::Float64) = atan2(x, y)
@inline atan(x::Float32, y::Float32) = atan2(x, y)

@inline angle(x::ComplexF64) = atan2(x.im, x.re)
@inline angle(x::ComplexF32) = atan2(x.im, x.re)
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