Merge pull request #148 from stephentyrone/remove-f16-muladd

Remove muladdf16 for now.
apple · Aug 25, 2020 · 3d7462a · 3d7462a
2 parents 3811e3b + 0f8ef26
commit 3d7462a
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diff --git a/Sources/RealModule/Float16+Real.swift b/Sources/RealModule/Float16+Real.swift
@@ -172,10 +172,5 @@ extension Float16: Real {
     Float16(.logGamma(Float(x)))
   }
   #endif
-
-  @_transparent
-  public static func _mulAdd(_ a: Float16, _ b: Float16, _ c: Float16) -> Float16 {
-    _numerics_muladdf16(a, b, c)
-  }
 }
 #endif
diff --git a/Sources/_NumericsShims/include/_NumericsShims.h b/Sources/_NumericsShims/include/_NumericsShims.h
@@ -383,12 +383,6 @@ HEADER_SHIM long double libm_lgammal(long double x, int *signp) {
 #endif
 
 // MARK: - fast mul-add inlines
-/// a*b + c evaluated _either_ as two operations or fma, whichever is faster.
-HEADER_SHIM _Float16 _numerics_muladdf16(_Float16 a, _Float16 b, _Float16 c) {
-#pragma STDC FP_CONTRACT ON
-  return a*b + c;
-}
-
 /// a*b + c evaluated _either_ as two operations or fma, whichever is faster.
 HEADER_SHIM float _numerics_muladdf(float a, float b, float c) {
 #pragma STDC FP_CONTRACT ON