From 2d325ab69eed246ff713dcd203f691964664351a Mon Sep 17 00:00:00 2001
From: Vahid Tavanashad <vahid.tavanashad@intel.com>
Date: Thu, 8 May 2025 17:53:29 -0700
Subject: [PATCH] remove unused functions

---
 mkl_umath/src/mkl_umath_loops.c.src | 97 -----------------------------
 mkl_umath/src/mkl_umath_loops.h.src | 32 ----------
 2 files changed, 129 deletions(-)

diff --git a/mkl_umath/src/mkl_umath_loops.c.src b/mkl_umath/src/mkl_umath_loops.c.src
index 2f2d8a9..09c6a86 100644
--- a/mkl_umath/src/mkl_umath_loops.c.src
+++ b/mkl_umath/src/mkl_umath_loops.c.src
@@ -255,39 +255,6 @@ mkl_umath_@TYPE@_sqrt(char **args, const npy_intp *dimensions, const npy_intp *s
 
 /**end repeat**/
 
-/**begin repeat
- * Float types
- *  #type = npy_float, npy_double#
- *  #TYPE = FLOAT, DOUBLE#
- *  #c = s, d#
- *  #scalarf = (1.0f)/sqrtf, (1.0)/sqrt#
- */
-
-void
-mkl_umath_@TYPE@_invsqrt(char **args, const npy_intp *dimensions, const npy_intp *steps, void *NPY_UNUSED(func))
-{
-    const int contig = IS_UNARY_CONT(@type@, @type@);
-    const int disjoint_or_same = DISJOINT_OR_SAME(args[0], args[1], dimensions[0], sizeof(@type@));
-    const int can_vectorize = contig && disjoint_or_same;
-
-    if(can_vectorize && dimensions[0] > VML_TRANSCEDENTAL_THRESHOLD)
-    {
-        CHUNKED_VML_CALL2(v@c@InvSqrt, dimensions[0], @type@, args[0], args[1]);
-        /* v@c@InvSqrt(dimensions[0], (@type@*) args[0], (@type@*) args[1]); */
-    } else {
-        UNARY_LOOP_DISPATCH(
-            @type@, @type@
-            ,
-            can_vectorize
-            ,
-            const @type@ in1 = *(@type@ *)ip1;
-            *(@type@ *)op1 = @scalarf@(in1);
-        )
-    }
-}
-
-/**end repeat**/
-
 /**begin repeat
  * Float types
  *  #type = npy_float, npy_double#
@@ -400,39 +367,6 @@ mkl_umath_@TYPE@_expm1(char **args, const npy_intp *dimensions, const npy_intp *
 
 /**end repeat**/
 
-/**begin repeat
- * Float types
- *  #type = npy_float, npy_double#
- *  #TYPE = FLOAT, DOUBLE#
- *  #c = s, d#
- *  #scalarf = erff, erf#
- */
-
-void
-mkl_umath_@TYPE@_erf(char **args, const npy_intp *dimensions, const npy_intp *steps, void *NPY_UNUSED(func))
-{
-    const int contig = IS_UNARY_CONT(@type@, @type@);
-    const int disjoint_or_same = DISJOINT_OR_SAME(args[0], args[1], dimensions[0], sizeof(@type@));
-    const int can_vectorize = contig && disjoint_or_same;
-
-    if( can_vectorize && dimensions[0] > VML_TRANSCEDENTAL_THRESHOLD)
-    {
-        CHUNKED_VML_CALL2(v@c@Erf, dimensions[0], @type@, args[0], args[1]);
-        /* v@c@Erf(dimensions[0], (@type@*) args[0], (@type@*) args[1]); */
-    } else {
-        UNARY_LOOP_DISPATCH(
-            @type@, @type@
-            ,
-            can_vectorize
-            ,
-            const @type@ in1 = *(@type@ *)ip1;
-            *(@type@ *)op1 = @scalarf@(in1);
-        )
-    }
-}
-
-/**end repeat**/
-
 /**begin repeat
  * Float types
  *  #type = npy_float, npy_double#
@@ -2189,14 +2123,6 @@ mkl_umath_@TYPE@_reciprocal(char **args, const npy_intp *dimensions, const npy_i
     }
 }
 
-void
-mkl_umath_@TYPE@__ones_like(char **args, const npy_intp *dimensions, const npy_intp *steps, void *NPY_UNUSED(data))
-{
-    OUTPUT_LOOP {
-        *((@type@ *)op1) = 1;
-    }
-}
-
 void
 mkl_umath_@TYPE@_conjugate(char **args, const npy_intp *dimensions, const npy_intp *steps, void *NPY_UNUSED(func))
 {
@@ -2351,8 +2277,6 @@ mkl_umath_@TYPE@_ldexp_long(char **args, const npy_intp *dimensions, const npy_i
 }
 #endif
 
-#define mkl_umath_@TYPE@_true_divide mkl_umath_@TYPE@_divide
-
 /**end repeat**/
 
 /*
@@ -2651,15 +2575,6 @@ mkl_umath_@TYPE@_reciprocal(char **args, const npy_intp *dimensions, const npy_i
     }
 }
 
-void
-mkl_umath_@TYPE@__ones_like(char **args, const npy_intp *dimensions, const npy_intp *steps, void *NPY_UNUSED(data))
-{
-    OUTPUT_LOOP {
-        ((@ftype@ *)op1)[0] = 1;
-        ((@ftype@ *)op1)[1] = 0;
-    }
-}
-
 void
 mkl_umath_@TYPE@_conjugate(char **args, const npy_intp *dimensions, const npy_intp *steps, void *NPY_UNUSED(func)) {
     const int contig = IS_UNARY_CONT(@type@, @type@);
@@ -2703,16 +2618,6 @@ mkl_umath_@TYPE@_absolute(char **args, const npy_intp *dimensions, const npy_int
     }
 }
 
-void
-mkl_umath_@TYPE@__arg(char **args, const npy_intp *dimensions, const npy_intp *steps, void *NPY_UNUSED(func))
-{
-    UNARY_LOOP {
-        const @ftype@ in1r = ((@ftype@ *)ip1)[0];
-        const @ftype@ in1i = ((@ftype@ *)ip1)[1];
-        *((@ftype@ *)op1) = atan2@c@(in1i, in1r);
-    }
-}
-
 void
 mkl_umath_@TYPE@_sign(char **args, const npy_intp *dimensions, const npy_intp *steps, void *NPY_UNUSED(func))
 {
@@ -2812,8 +2717,6 @@ mkl_umath_@TYPE@_@kind@(char **args, const npy_intp *dimensions, const npy_intp
 }
 /**end repeat1**/
 
-#define mkl_umath_@TYPE@_true_divide mkl_umath_@TYPE@_divide
-
 /**end repeat**/
 
 #undef CGE
diff --git a/mkl_umath/src/mkl_umath_loops.h.src b/mkl_umath/src/mkl_umath_loops.h.src
index 211e84e..be25745 100644
--- a/mkl_umath/src/mkl_umath_loops.h.src
+++ b/mkl_umath/src/mkl_umath_loops.h.src
@@ -57,10 +57,6 @@ MKL_UMATH_API
 void
 mkl_umath_@TYPE@_sqrt(char **args, const npy_intp *dimensions, const npy_intp *steps, void *NPY_UNUSED(func));
 
-MKL_UMATH_API
-void
-mkl_umath_@TYPE@_invsqrt(char **args, const npy_intp *dimensions, const npy_intp *steps, void *NPY_UNUSED(func));
-
 MKL_UMATH_API
 void
 mkl_umath_@TYPE@_exp(char **args, const npy_intp *dimensions, const npy_intp *steps, void *NPY_UNUSED(func));
@@ -73,10 +69,6 @@ MKL_UMATH_API
 void
 mkl_umath_@TYPE@_expm1(char **args, const npy_intp *dimensions, const npy_intp *steps, void *NPY_UNUSED(func));
 
-MKL_UMATH_API
-void
-mkl_umath_@TYPE@_erf(char **args, const npy_intp *dimensions, const npy_intp *steps, void *NPY_UNUSED(func));
-
 MKL_UMATH_API
 void
 mkl_umath_@TYPE@_log(char **args, const npy_intp *dimensions, const npy_intp *steps, void *NPY_UNUSED(func));
@@ -221,10 +213,6 @@ void
 mkl_umath_@TYPE@_@kind@(char **args, const npy_intp *dimensions, const npy_intp *steps, void *NPY_UNUSED(func));
 /**end repeat1**/
 
-MKL_UMATH_API
-void
-mkl_umath_@TYPE@_floor_divide(char **args, const npy_intp *dimensions, const npy_intp *steps, void *NPY_UNUSED(func));
-
 MKL_UMATH_API
 void
 mkl_umath_@TYPE@_remainder(char **args, const npy_intp *dimensions, const npy_intp *steps, void *NPY_UNUSED(func));
@@ -241,10 +229,6 @@ MKL_UMATH_API
 void
 mkl_umath_@TYPE@_reciprocal(char **args, const npy_intp *dimensions, const npy_intp *steps, void *NPY_UNUSED(data));
 
-MKL_UMATH_API
-void
-mkl_umath_@TYPE@__ones_like(char **args, const npy_intp *dimensions, const npy_intp *steps, void *NPY_UNUSED(data));
-
 MKL_UMATH_API
 void
 mkl_umath_@TYPE@_conjugate(char **args, const npy_intp *dimensions, const npy_intp *steps, void *NPY_UNUSED(func));
@@ -287,8 +271,6 @@ void
 mkl_umath_@TYPE@_ldexp_long(char **args, const npy_intp *dimensions, const npy_intp *steps, void *NPY_UNUSED(func));
 #endif
 
-#define mkl_umath_@TYPE@_true_divide mkl_umath_@TYPE@_divide
-
 /**end repeat**/
 
 /*
@@ -326,10 +308,6 @@ MKL_UMATH_API
 void
 mkl_umath_@TYPE@_divide(char **args, const npy_intp *dimensions, const npy_intp *steps, void *NPY_UNUSED(func));
 
-MKL_UMATH_API
-void
-mkl_umath_@TYPE@_floor_divide(char **args, const npy_intp *dimensions, const npy_intp *steps, void *NPY_UNUSED(func));
-
 
 /**begin repeat1
  * arithmetic
@@ -350,10 +328,6 @@ MKL_UMATH_API
 void
 mkl_umath_@TYPE@_reciprocal(char **args, const npy_intp *dimensions, const npy_intp *steps, void *NPY_UNUSED(data));
 
-MKL_UMATH_API
-void
-mkl_umath_@TYPE@__ones_like(char **args, const npy_intp *dimensions, const npy_intp *steps, void *NPY_UNUSED(data));
-
 MKL_UMATH_API
 void
 mkl_umath_@TYPE@_conjugate(char **args, const npy_intp *dimensions, const npy_intp *steps, void *NPY_UNUSED(data));
@@ -362,10 +336,6 @@ MKL_UMATH_API
 void
 mkl_umath_@TYPE@_absolute(char **args, const npy_intp *dimensions, const npy_intp *steps, void *NPY_UNUSED(data));
 
-MKL_UMATH_API
-void
-mkl_umath_@TYPE@__arg(char **args, const npy_intp *dimensions, const npy_intp *steps, void *NPY_UNUSED(data));
-
 MKL_UMATH_API
 void
 mkl_umath_@TYPE@_sign(char **args, const npy_intp *dimensions, const npy_intp *steps, void *NPY_UNUSED(data));
@@ -379,8 +349,6 @@ void
 mkl_umath_@TYPE@_@kind@(char **args, const npy_intp *dimensions, const npy_intp *steps, void *NPY_UNUSED(func));
 /**end repeat1**/
 
-#define mkl_umath_@TYPE@_true_divide mkl_umath_@TYPE@_divide
-
 /**end repeat**/
 
 #undef CGE