From f67a96a80ba6b3ab38f9f869efad71c53932895b Mon Sep 17 00:00:00 2001 From: wschmidt Date: Fri, 27 May 2011 19:39:07 +0000 Subject: [PATCH] 2011-05-27 Bill Schmidt PR tree-optimization/46728 * gcc.target/powerpc/pr46728-1.c: New. * gcc.target/powerpc/pr46728-2.c: New. * gcc.target/powerpc/pr46728-3.c: New. * gcc.target/powerpc/pr46728-4.c: New. * gcc.target/powerpc/pr46728-5.c: New. * gcc.dg/pr46728-6.c: New. * gcc.target/powerpc/pr46728-7.c: New. * gcc.target/powerpc/pr46728-8.c: New. * gcc.dg/pr46728-9.c: New. * gcc.target/powerpc/pr46728-10.c: New. * gcc.target/powerpc/pr46728-11.c: New. * gcc.dg/pr46728-12.c: New. * gcc.target/powerpc/pr46728-13.c: New. * gcc.target/powerpc/pr46728-14.c: New. * gcc.target/powerpc/pr46728-15.c: New. * gcc.target/powerpc/pr46728-16.c: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@174358 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/testsuite/ChangeLog | 20 +++++++ gcc/testsuite/gcc.dg/pr46728-12.c | 28 ++++++++++ gcc/testsuite/gcc.dg/pr46728-6.c | 21 ++++++++ gcc/testsuite/gcc.dg/pr46728-9.c | 29 ++++++++++ gcc/testsuite/gcc.target/powerpc/pr46728-1.c | 31 +++++++++++ gcc/testsuite/gcc.target/powerpc/pr46728-10.c | 28 ++++++++++ gcc/testsuite/gcc.target/powerpc/pr46728-11.c | 34 ++++++++++++ gcc/testsuite/gcc.target/powerpc/pr46728-13.c | 27 ++++++++++ gcc/testsuite/gcc.target/powerpc/pr46728-14.c | 78 +++++++++++++++++++++++++++ gcc/testsuite/gcc.target/powerpc/pr46728-15.c | 67 +++++++++++++++++++++++ gcc/testsuite/gcc.target/powerpc/pr46728-16.c | 10 ++++ gcc/testsuite/gcc.target/powerpc/pr46728-2.c | 31 +++++++++++ gcc/testsuite/gcc.target/powerpc/pr46728-3.c | 31 +++++++++++ gcc/testsuite/gcc.target/powerpc/pr46728-4.c | 31 +++++++++++ gcc/testsuite/gcc.target/powerpc/pr46728-5.c | 31 +++++++++++ gcc/testsuite/gcc.target/powerpc/pr46728-7.c | 57 ++++++++++++++++++++ gcc/testsuite/gcc.target/powerpc/pr46728-8.c | 61 +++++++++++++++++++++ 17 files changed, 615 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/pr46728-12.c create mode 100644 gcc/testsuite/gcc.dg/pr46728-6.c create mode 100644 gcc/testsuite/gcc.dg/pr46728-9.c create mode 100644 gcc/testsuite/gcc.target/powerpc/pr46728-1.c create mode 100644 gcc/testsuite/gcc.target/powerpc/pr46728-10.c create mode 100644 gcc/testsuite/gcc.target/powerpc/pr46728-11.c create mode 100644 gcc/testsuite/gcc.target/powerpc/pr46728-13.c create mode 100644 gcc/testsuite/gcc.target/powerpc/pr46728-14.c create mode 100644 gcc/testsuite/gcc.target/powerpc/pr46728-15.c create mode 100644 gcc/testsuite/gcc.target/powerpc/pr46728-16.c create mode 100644 gcc/testsuite/gcc.target/powerpc/pr46728-2.c create mode 100644 gcc/testsuite/gcc.target/powerpc/pr46728-3.c create mode 100644 gcc/testsuite/gcc.target/powerpc/pr46728-4.c create mode 100644 gcc/testsuite/gcc.target/powerpc/pr46728-5.c create mode 100644 gcc/testsuite/gcc.target/powerpc/pr46728-7.c create mode 100644 gcc/testsuite/gcc.target/powerpc/pr46728-8.c diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 4c97a9f..a8be7cd 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,23 @@ +2011-05-27 Bill Schmidt + + PR tree-optimization/46728 + * gcc.target/powerpc/pr46728-1.c: New. + * gcc.target/powerpc/pr46728-2.c: New. + * gcc.target/powerpc/pr46728-3.c: New. + * gcc.target/powerpc/pr46728-4.c: New. + * gcc.target/powerpc/pr46728-5.c: New. + * gcc.dg/pr46728-6.c: New. + * gcc.target/powerpc/pr46728-7.c: New. + * gcc.target/powerpc/pr46728-8.c: New. + * gcc.dg/pr46728-9.c: New. + * gcc.target/powerpc/pr46728-10.c: New. + * gcc.target/powerpc/pr46728-11.c: New. + * gcc.dg/pr46728-12.c: New. + * gcc.target/powerpc/pr46728-13.c: New. + * gcc.target/powerpc/pr46728-14.c: New. + * gcc.target/powerpc/pr46728-15.c: New. + * gcc.target/powerpc/pr46728-16.c: New. + 2011-05-27 Jason Merrill * g++.dg/abi/mangle47.C: New. diff --git a/gcc/testsuite/gcc.dg/pr46728-12.c b/gcc/testsuite/gcc.dg/pr46728-12.c new file mode 100644 index 0000000..c383e87 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr46728-12.c @@ -0,0 +1,28 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -ffast-math -fno-inline -fno-unroll-loops -lm" } */ + +#include + +extern void abort (void); + +#define NVALS 6 + +static double +convert_it (double x) +{ + return pow (x, 1.0 / 3.0); +} + +int +main (int argc, char *argv[]) +{ + double values[NVALS] = { 3.0, 1.95, 2.227, 729.0, 64.0, .0008797 }; + double PREC = 0.999999; + unsigned i; + + for (i = 0; i < NVALS; i++) + if (fabs (convert_it (values[i]) / cbrt (values[i])) < PREC) + abort (); + + return 0; +} diff --git a/gcc/testsuite/gcc.dg/pr46728-6.c b/gcc/testsuite/gcc.dg/pr46728-6.c new file mode 100644 index 0000000..66c6e2c --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr46728-6.c @@ -0,0 +1,21 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -ffast-math -lm" } */ + +#include + +int +main (int argc, char *argv[]) +{ + volatile double result; + + result = pow (-0.0, 3.0); + result = pow (26.47, -2.0); + result = pow (0.0, 0.0); + result = pow (22.3, 1.0); + result = pow (33.2, -1.0); + + return 0; +} + + +/* { dg-final { scan-assembler-not "pow" } } */ diff --git a/gcc/testsuite/gcc.dg/pr46728-9.c b/gcc/testsuite/gcc.dg/pr46728-9.c new file mode 100644 index 0000000..7496976 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr46728-9.c @@ -0,0 +1,29 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -ffast-math -fno-inline -fno-unroll-loops -lm" } */ + +#include + +extern void abort (void); + +#define NVALS 6 + +static double +convert_it (double x) +{ + return pow (x, 0.5); +} + +int +main (int argc, char *argv[]) +{ + double values[NVALS] = { 3.0, 1.95, 2.227, 4.0, 256.0, .0008797 }; + double PREC = 0.999999; + unsigned i; + + for (i = 0; i < NVALS; i++) + if (fabs (convert_it (values[i]) / sqrt (values[i])) < PREC) + abort (); + + return 0; +} + diff --git a/gcc/testsuite/gcc.target/powerpc/pr46728-1.c b/gcc/testsuite/gcc.target/powerpc/pr46728-1.c new file mode 100644 index 0000000..1633624 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/pr46728-1.c @@ -0,0 +1,31 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -ffast-math -fno-inline -fno-unroll-loops -lm -mpowerpc-gpopt" } */ + +#include + +extern void abort (void); + +#define NVALS 6 + +static double +convert_it (double x) +{ + return pow (x, 0.5); +} + +int +main (int argc, char *argv[]) +{ + double values[NVALS] = { 3.0, 1.95, 2.227, 4.0, 256.0, .0008797 }; + unsigned i; + + for (i = 0; i < NVALS; i++) + if (convert_it (values[i]) != sqrt (values[i])) + abort (); + + return 0; +} + + +/* { dg-final { scan-assembler-times "fsqrt" 2 { target powerpc*-*-* } } } */ +/* { dg-final { scan-assembler-not "pow" { target powerpc*-*-* } } } */ diff --git a/gcc/testsuite/gcc.target/powerpc/pr46728-10.c b/gcc/testsuite/gcc.target/powerpc/pr46728-10.c new file mode 100644 index 0000000..84833c8 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/pr46728-10.c @@ -0,0 +1,28 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -ffast-math -fno-inline -fno-unroll-loops -lm -mpowerpc-gpopt" } */ + +#include + +extern void abort (void); + +#define NVALS 6 + +static double +convert_it (double x) +{ + return pow (x, 0.25); +} + +int +main (int argc, char *argv[]) +{ + double values[NVALS] = { 3.0, 1.95, 2.227, 4.0, 256.0, .0008797 }; + unsigned i; + + for (i = 0; i < NVALS; i++) + if (convert_it (values[i]) != sqrt (sqrt (values[i]))) + abort (); + + return 0; +} + diff --git a/gcc/testsuite/gcc.target/powerpc/pr46728-11.c b/gcc/testsuite/gcc.target/powerpc/pr46728-11.c new file mode 100644 index 0000000..0dd0f75 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/pr46728-11.c @@ -0,0 +1,34 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -ffast-math -fno-inline -fno-unroll-loops -lm -mpowerpc-gpopt" } */ + +#include + +extern void abort (void); + +#define NVALS 6 + +static double +convert_it (double x) +{ + return pow (x, 0.75); +} + +int +main (int argc, char *argv[]) +{ + double values[NVALS] = { 3.0, 1.95, 2.227, 4.0, 256.0, .0008797 }; + double PREC = 0.999999; + unsigned i; + + for (i = 0; i < NVALS; i++) + { + volatile double x, y; + x = sqrt (values[i]); + y = sqrt (sqrt (values[i])); + + if (fabs (convert_it (values[i]) / (x * y)) < PREC) + abort (); + } + + return 0; +} diff --git a/gcc/testsuite/gcc.target/powerpc/pr46728-13.c b/gcc/testsuite/gcc.target/powerpc/pr46728-13.c new file mode 100644 index 0000000..71015a9 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/pr46728-13.c @@ -0,0 +1,27 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -ffast-math -fno-inline -fno-unroll-loops -lm -mpowerpc-gpopt" } */ + +#include + +extern void abort (void); + +#define NVALS 6 + +static double +convert_it (double x) +{ + return pow (x, 1.0 / 6.0); +} + +int +main (int argc, char *argv[]) +{ + double values[NVALS] = { 3.0, 1.95, 2.227, 729.0, 64.0, .0008797 }; + unsigned i; + + for (i = 0; i < NVALS; i++) + if (convert_it (values[i]) != cbrt (sqrt (values[i]))) + abort (); + + return 0; +} diff --git a/gcc/testsuite/gcc.target/powerpc/pr46728-14.c b/gcc/testsuite/gcc.target/powerpc/pr46728-14.c new file mode 100644 index 0000000..d5fc83b --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/pr46728-14.c @@ -0,0 +1,78 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -ffast-math -fno-inline -fno-unroll-loops -lm -mpowerpc-gpopt" } */ + +#include + +extern void abort (void); + +#define NVALS 6 + +static double +convert_it_1 (double x) +{ + return pow (x, 1.5); +} + +static double +convert_it_2 (double x) +{ + return pow (x, 2.5); +} + +static double +convert_it_3 (double x) +{ + return pow (x, -0.5); +} + +static double +convert_it_4 (double x) +{ + return pow (x, 10.5); +} + +static double +convert_it_5 (double x) +{ + return pow (x, -3.5); +} + +int +main (int argc, char *argv[]) +{ + double values[NVALS] = { 3.0, 1.95, 2.227, 4.0, 256.0, .0008797 }; + double PREC = .999999; + unsigned i; + + for (i = 0; i < NVALS; i++) + { + volatile double x, y; + + x = sqrt (values[i]); + y = __builtin_powi (values[i], 1); + if (fabs (convert_it_1 (values[i]) / (x * y)) < PREC) + abort (); + + x = sqrt (values[i]); + y = __builtin_powi (values[i], 2); + if (fabs (convert_it_2 (values[i]) / (x * y)) < PREC) + abort (); + + x = sqrt (values[i]); + y = __builtin_powi (values[i], -1); + if (fabs (convert_it_3 (values[i]) / (x * y)) < PREC) + abort (); + + x = sqrt (values[i]); + y = __builtin_powi (values[i], 10); + if (fabs (convert_it_4 (values[i]) / (x * y)) < PREC) + abort (); + + x = sqrt (values[i]); + y = __builtin_powi (values[i], -4); + if (fabs (convert_it_5 (values[i]) / (x * y)) < PREC) + abort (); + } + + return 0; +} diff --git a/gcc/testsuite/gcc.target/powerpc/pr46728-15.c b/gcc/testsuite/gcc.target/powerpc/pr46728-15.c new file mode 100644 index 0000000..0586e29 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/pr46728-15.c @@ -0,0 +1,67 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -ffast-math -fno-inline -fno-unroll-loops -lm -mpowerpc-gpopt" } */ + +#include + +extern void abort (void); + +#define NVALS 6 + +static double +convert_it_1 (double x) +{ + return pow (x, 10.0 / 3.0); +} + +static double +convert_it_2 (double x) +{ + return pow (x, 11.0 / 3.0); +} + +static double +convert_it_3 (double x) +{ + return pow (x, -7.0 / 3.0); +} + +static double +convert_it_4 (double x) +{ + return pow (x, -8.0 / 3.0); +} + +int +main (int argc, char *argv[]) +{ + double values[NVALS] = { 3.0, 1.95, 2.227, 4.0, 256.0, .0008797 }; + double PREC = .999999; + unsigned i; + + for (i = 0; i < NVALS; i++) + { + volatile double x, y; + + x = __builtin_powi (values[i], 3); + y = __builtin_powi (cbrt (values[i]), 1); + if (fabs (convert_it_1 (values[i]) / (x * y)) < PREC) + abort (); + + x = __builtin_powi (values[i], 3); + y = __builtin_powi (cbrt (values[i]), 2); + if (fabs (convert_it_2 (values[i]) / (x * y)) < PREC) + abort (); + + x = __builtin_powi (values[i], -3); + y = __builtin_powi (cbrt (values[i]), 2); + if (fabs (convert_it_3 (values[i]) / (x * y)) < PREC) + abort (); + + x = __builtin_powi (values[i], -3); + y = __builtin_powi (cbrt (values[i]), 1); + if (fabs (convert_it_4 (values[i]) / (x * y)) < PREC) + abort (); + } + + return 0; +} diff --git a/gcc/testsuite/gcc.target/powerpc/pr46728-16.c b/gcc/testsuite/gcc.target/powerpc/pr46728-16.c new file mode 100644 index 0000000..d9488e3 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/pr46728-16.c @@ -0,0 +1,10 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -ffast-math -mcpu=power6" } */ + +double foo (double x, double y) +{ + return __builtin_pow (x, 0.75) + y; +} + + +/* { dg-final { scan-assembler "fmadd" { target powerpc*-*-* } } } */ diff --git a/gcc/testsuite/gcc.target/powerpc/pr46728-2.c b/gcc/testsuite/gcc.target/powerpc/pr46728-2.c new file mode 100644 index 0000000..abf9249 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/pr46728-2.c @@ -0,0 +1,31 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -ffast-math -fno-inline -fno-unroll-loops -lm -mpowerpc-gpopt" } */ + +#include + +extern void abort (void); + +#define NVALS 6 + +static double +convert_it (double x) +{ + return pow (x, 0.25); +} + +int +main (int argc, char *argv[]) +{ + double values[NVALS] = { 3.0, 1.95, 2.227, 4.0, 256.0, .0008797 }; + unsigned i; + + for (i = 0; i < NVALS; i++) + if (convert_it (values[i]) != sqrt (sqrt (values[i]))) + abort (); + + return 0; +} + + +/* { dg-final { scan-assembler-times "fsqrt" 4 { target powerpc*-*-* } } } */ +/* { dg-final { scan-assembler-not "pow" { target powerpc*-*-* } } } */ diff --git a/gcc/testsuite/gcc.target/powerpc/pr46728-3.c b/gcc/testsuite/gcc.target/powerpc/pr46728-3.c new file mode 100644 index 0000000..a00f794 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/pr46728-3.c @@ -0,0 +1,31 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -ffast-math -fno-inline -fno-unroll-loops -lm -mpowerpc-gpopt" } */ + +#include + +extern void abort (void); + +#define NVALS 6 + +static double +convert_it (double x) +{ + return pow (x, 0.75); +} + +int +main (int argc, char *argv[]) +{ + double values[NVALS] = { 3.0, 1.95, 2.227, 4.0, 256.0, .0008797 }; + unsigned i; + + for (i = 0; i < NVALS; i++) + if (convert_it (values[i]) != sqrt(values[i]) * sqrt (sqrt (values[i]))) + abort (); + + return 0; +} + + +/* { dg-final { scan-assembler-times "sqrt" 4 { target powerpc*-*-* } } } */ +/* { dg-final { scan-assembler-not "pow" { target powerpc*-*-* } } } */ diff --git a/gcc/testsuite/gcc.target/powerpc/pr46728-4.c b/gcc/testsuite/gcc.target/powerpc/pr46728-4.c new file mode 100644 index 0000000..95d8fbe --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/pr46728-4.c @@ -0,0 +1,31 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -ffast-math -fno-inline -fno-unroll-loops -lm -mpowerpc-gpopt" } */ + +#include + +extern void abort (void); + +#define NVALS 6 + +static double +convert_it (double x) +{ + return pow (x, 1.0 / 3.0); +} + +int +main (int argc, char *argv[]) +{ + double values[NVALS] = { 3.0, 1.95, 2.227, 729.0, 64.0, .0008797 }; + unsigned i; + + for (i = 0; i < NVALS; i++) + if (convert_it (values[i]) != cbrt (values[i])) + abort (); + + return 0; +} + + +/* { dg-final { scan-assembler-times "cbrt" 2 { target powerpc*-*-* } } } */ +/* { dg-final { scan-assembler-not "pow" { target powerpc*-*-* } } } */ diff --git a/gcc/testsuite/gcc.target/powerpc/pr46728-5.c b/gcc/testsuite/gcc.target/powerpc/pr46728-5.c new file mode 100644 index 0000000..a380d52 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/pr46728-5.c @@ -0,0 +1,31 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -ffast-math -fno-inline -fno-unroll-loops -lm -mpowerpc-gpopt" } */ + +#include + +extern void abort (void); + +#define NVALS 6 + +static double +convert_it (double x) +{ + return pow (x, 1.0 / 6.0); +} + +int +main (int argc, char *argv[]) +{ + double values[NVALS] = { 3.0, 1.95, 2.227, 729.0, 64.0, .0008797 }; + unsigned i; + + for (i = 0; i < NVALS; i++) + if (convert_it (values[i]) != cbrt (sqrt (values[i]))) + abort (); + + return 0; +} + + +/* { dg-final { scan-assembler-times "cbrt" 2 { target powerpc*-*-* } } } */ +/* { dg-final { scan-assembler-not " pow " { target powerpc*-*-* } } } */ diff --git a/gcc/testsuite/gcc.target/powerpc/pr46728-7.c b/gcc/testsuite/gcc.target/powerpc/pr46728-7.c new file mode 100644 index 0000000..873596c --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/pr46728-7.c @@ -0,0 +1,57 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -ffast-math -fno-inline -fno-unroll-loops -lm -mpowerpc-gpopt" } */ + +#include + +extern void abort (void); + +#define NVALS 6 + +static double +convert_it_1 (double x) +{ + return pow (x, 1.5); +} + +static double +convert_it_2 (double x) +{ + return pow (x, 2.5); +} + +static double +convert_it_3 (double x) +{ + return pow (x, -0.5); +} + +static double +convert_it_4 (double x) +{ + return pow (x, 10.5); +} + +int +main (int argc, char *argv[]) +{ + double values[NVALS] = { 3.0, 1.95, 2.227, 4.0, 256.0, .0008797 }; + unsigned i; + + for (i = 0; i < NVALS; i++) + { + if (convert_it_1 (values[i]) != sqrt (values[i]) * __builtin_powi (values[i], 1)) + abort (); + if (convert_it_2 (values[i]) != sqrt (values[i]) * __builtin_powi (values[i], 2)) + abort (); + if (convert_it_3 (values[i]) != sqrt (values[i]) * __builtin_powi (values[i], -1)) + abort (); + if (convert_it_4 (values[i]) != sqrt (values[i]) * __builtin_powi (values[i], 10)) + abort (); + } + + return 0; +} + + +/* { dg-final { scan-assembler-times "sqrt" 5 { target powerpc*-*-* } } } */ +/* { dg-final { scan-assembler-not "pow" { target powerpc*-*-* } } } */ diff --git a/gcc/testsuite/gcc.target/powerpc/pr46728-8.c b/gcc/testsuite/gcc.target/powerpc/pr46728-8.c new file mode 100644 index 0000000..6480c7d --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/pr46728-8.c @@ -0,0 +1,61 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -ffast-math -fno-inline -fno-unroll-loops -lm -mpowerpc-gpopt" } */ + +#include + +extern void abort (void); + +#define NVALS 6 + +static double +convert_it_1 (double x) +{ + return pow (x, 10.0 / 3.0); +} + +static double +convert_it_2 (double x) +{ + return pow (x, 11.0 / 3.0); +} + +static double +convert_it_3 (double x) +{ + return pow (x, -7.0 / 3.0); +} + +static double +convert_it_4 (double x) +{ + return pow (x, -8.0 / 3.0); +} + +int +main (int argc, char *argv[]) +{ + double values[NVALS] = { 3.0, 1.95, 2.227, 4.0, 256.0, .0008797 }; + unsigned i; + + for (i = 0; i < NVALS; i++) + { + if (convert_it_1 (values[i]) != + __builtin_powi (values[i], 3) * __builtin_powi (cbrt (values[i]), 1)) + abort (); + if (convert_it_2 (values[i]) != + __builtin_powi (values[i], 3) * __builtin_powi (cbrt (values[i]), 2)) + abort (); + if (convert_it_3 (values[i]) != + __builtin_powi (values[i], -3) * __builtin_powi (cbrt (values[i]), 2)) + abort (); + if (convert_it_4 (values[i]) != + __builtin_powi (values[i], -3) * __builtin_powi (cbrt (values[i]), 1)) + abort (); + } + + return 0; +} + + +/* { dg-final { scan-assembler-times "cbrt" 5 { target powerpc*-*-* } } } */ +/* { dg-final { scan-assembler-not "pow" { target powerpc*-*-* } } } */ -- 2.7.4