Speed up math/test-tgmath2.c

	* math/test-tgmath2.c: Split up test function.

2 files changed, 126 insertions, 9 deletions

diff --git a/ChangeLog b/ChangeLog
index 7f2493bc57..f737fa6b71 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2016-11-04  Steve Ellcey  <sellcey@caviumnetworks.com>
+
+	* math/test-tgmath2.c: Split up test function.
+
 2016-11-04  Joseph Myers  <joseph@codesourcery.com>
 
 	* Rules (tests-expected): New variable, depending on
diff --git a/math/test-tgmath2.c b/math/test-tgmath2.c
index b376fd6a4e..5919159792 100644
--- a/math/test-tgmath2.c
+++ b/math/test-tgmath2.c
@@ -89,12 +89,6 @@ enum
 int count;
 int counts[Tlast][C_last];
 
-int
-test (const int Vint4, const long long int Vllong4)
-{
-  int result = 0;
-  int quo = 0;
-
 #define FAIL(str) \
   do								\
     {								\
@@ -138,6 +132,11 @@ test (const int Vint4, const long long int Vllong4)
   while (0)
 #define TEST(expr, type, fn) TEST2(expr, type, type, fn)
 
+int
+test_cos (const int Vint4, const long long int Vllong4)
+{
+  int result = 0;
+
   TEST (cos (vfloat1), float, cos);
   TEST (cos (vdouble1), double, cos);
   TEST (cos (vldouble1), ldouble, cos);
@@ -155,6 +154,14 @@ test (const int Vint4, const long long int Vllong4)
   TEST (cos (Vcdouble1), cdouble, cos);
   TEST (cos (Vcldouble1), cldouble, cos);
 
+  return result;
+}
+
+int
+test_fabs (const int Vint4, const long long int Vllong4)
+{
+  int result = 0;
+
   TEST (fabs (vfloat1), float, fabs);
   TEST (fabs (vdouble1), double, fabs);
   TEST (fabs (vldouble1), ldouble, fabs);
@@ -180,6 +187,13 @@ test (const int Vint4, const long long int Vllong4)
   TEST (fabs (Vcdouble1), double, cabs);
   TEST (fabs (Vcldouble1), ldouble, cabs);
 
+  return result;
+}
+
+int
+test_conj (const int Vint4, const long long int Vllong4)
+{
+  int result = 0;
   TEST (conj (vfloat1), cfloat, conj);
   TEST (conj (vdouble1), cdouble, conj);
   TEST (conj (vldouble1), cldouble, conj);
@@ -197,6 +211,14 @@ test (const int Vint4, const long long int Vllong4)
   TEST (conj (Vcdouble1), cdouble, conj);
   TEST (conj (Vcldouble1), cldouble, conj);
 
+  return result;
+}
+
+int
+test_expm1 (const int Vint4, const long long int Vllong4)
+{
+  int result = 0;
+
   TEST (expm1 (vfloat1), float, expm1);
   TEST (expm1 (vdouble1), double, expm1);
   TEST (expm1 (vldouble1), ldouble, expm1);
@@ -208,6 +230,13 @@ test (const int Vint4, const long long int Vllong4)
   TEST (expm1 (Vint1), double, expm1);
   TEST (expm1 (Vllong1), double, expm1);
 
+  return result;
+}
+
+int
+test_lrint (const int Vint4, const long long int Vllong4)
+{
+  int result = 0;
   TEST2 (lrint (vfloat1), float, long int, lrint);
   TEST2 (lrint (vdouble1), double, long int, lrint);
   TEST2 (lrint (vldouble1), ldouble, long int, lrint);
@@ -219,6 +248,14 @@ test (const int Vint4, const long long int Vllong4)
   TEST2 (lrint (Vint1), double, long int, lrint);
   TEST2 (lrint (Vllong1), double, long int, lrint);
 
+  return result;
+}
+
+int
+test_ldexp (const int Vint4, const long long int Vllong4)
+{
+  int result = 0;
+
   TEST (ldexp (vfloat1, 6), float, ldexp);
   TEST (ldexp (vdouble1, 6), double, ldexp);
   TEST (ldexp (vldouble1, 6), ldouble, ldexp);
@@ -230,6 +267,9 @@ test (const int Vint4, const long long int Vllong4)
   TEST (ldexp (Vint1, 6), double, ldexp);
   TEST (ldexp (Vllong1, 6), double, ldexp);
 
+  return result;
+}
+
 #define FIRST(x, y) (y, x)
 #define SECOND(x, y) (x, y)
 #define NON_LDBL_TEST(fn, argm, arg, type, fnt) \
@@ -307,25 +347,82 @@ test (const int Vint4, const long long int Vllong4)
   NON_LDBL_CTEST (fn, FIRST, Vcdouble2, cdouble, fnt); \
   NON_LDBL_CTEST (fn, SECOND, Vcdouble2, cdouble, fnt);
 
+int
+test_atan2 (const int Vint4, const long long int Vllong4)
+{
+  int result = 0;
+
   BINARY_TEST (atan2, atan2);
 
+  return result;
+}
+
+int
+test_remquo (const int Vint4, const long long int Vllong4)
+{
+  int result = 0;
+  int quo = 0;
+
 #define my_remquo(x, y) remquo (x, y, &quo)
   BINARY_TEST (my_remquo, remquo);
 #undef my_remquo
 
+  return result;
+}
+
+int
+test_pow (const int Vint4, const long long int Vllong4)
+{
+  int result = 0;
+
   BINARY_CTEST (pow, pow);
 
-  /* Testing all arguments of fma would be just too expensive,
-     so test just some.  */
+  return result;
+}
+
+/* Testing all arguments of fma would be just too expensive,
+   so test just some.  */
+
+int
+test_fma_1 (const int Vint4, const long long int Vllong4)
+{
+  int result = 0;
+
 #define my_fma(x, y) fma (x, y, vfloat3)
   BINARY_TEST (my_fma, fma);
 #undef my_fma
+
+  return result;
+}
+
+int
+test_fma_2 (const int Vint4, const long long int Vllong4)
+{
+  int result = 0;
+
 #define my_fma(x, y) fma (x, vfloat3, y)
   BINARY_TEST (my_fma, fma);
 #undef my_fma
+
+  return result;
+}
+
+int
+test_fma_3 (const int Vint4, const long long int Vllong4)
+{
+  int result = 0;
+
 #define my_fma(x, y) fma (Vfloat3, x, y)
   BINARY_TEST (my_fma, fma);
 #undef my_fma
+
+  return result;
+}
+
+int
+test_fma_4 (const int Vint4, const long long int Vllong4)
+{
+  int result = 0;
   TEST (fma (vdouble1, Vdouble2, vllong3), double, fma);
   TEST (fma (vint1, Vint2, vint3), double, fma);
   TEST (fma (Vldouble1, vldouble2, Vldouble3), ldouble, fma);
@@ -337,7 +434,23 @@ test (const int Vint4, const long long int Vllong4)
 static int
 do_test (void)
 {
-  return test (vint1, vllong1);
+  int result;
+
+  result = test_cos (vint1, vllong1);
+  result |= test_fabs (vint1, vllong1);
+  result |= test_conj (vint1, vllong1);
+  result |= test_expm1 (vint1, vllong1);
+  result |= test_lrint (vint1, vllong1);
+  result |= test_ldexp (vint1, vllong1);
+  result |= test_atan2 (vint1, vllong1);
+  result |= test_remquo (vint1, vllong1);
+  result |= test_pow (vint1, vllong1);
+  result |= test_fma_1 (vint1, vllong1);
+  result |= test_fma_2 (vint1, vllong1);
+  result |= test_fma_3 (vint1, vllong1);
+  result |= test_fma_4 (vint1, vllong1);
+
+  return result;
 }
 
 /* Now generate the three functions.  */