Add files forgotten in last commit (ChangeLog has them already):

gcc/testsuite:
	* gcc.target/arm/fma.c: New testcase.
	* gcc.target/arm/fma.h: Likewise.
	* gcc.target/arm/fma-sp.c: Likewise.

From-SVN: r189284

gcc/testsuite/gcc.target/arm/fma-sp.c

+/* { dg-do compile } */
+/* { dg-options "-O2 -mcpu=cortex-m4 -mfpu=fpv4-sp-d16 -mthumb" } */
+
+#include "fma.h"
+
+/* { dg-final { scan-assembler-not "vfma\.f64\td\[0-9\]" } } */
+/* { dg-final { scan-assembler-times "vfma\.f32\ts\[0-9\]" 1 } } */
+/* { dg-final { scan-assembler-not "vfms\.f64\td\[0-9\]" } } */
+/* { dg-final { scan-assembler-times "vfms\.f32\ts\[0-9\]" 1 } } */
+/* { dg-final { scan-assembler-not "vfnma\.f64\td\[0-9\]" } } */
+/* { dg-final { scan-assembler-times "vfnma\.f32\ts\[0-9\]" 1 } } */
+/* { dg-final { scan-assembler-not "vfnms\.f64\td\[0-9\]" } } */
+/* { dg-final { scan-assembler-times "vfnms\.f32\ts\[0-9\]" 1 } } */

gcc/testsuite/gcc.target/arm/fma.c

+/* { dg-do compile } */
+/* { dg-options "-O2 -mcpu=cortex-a15 -mfpu=vfpv4" } */
+
+#include "fma.h"
+
+/* { dg-final { scan-assembler-times "vfma\.f64\td\[0-9\]" 1 } } */
+/* { dg-final { scan-assembler-times "vfma\.f32\ts\[0-9\]" 1 } } */
+/* { dg-final { scan-assembler-times "vfms\.f64\td\[0-9\]" 1 } } */
+/* { dg-final { scan-assembler-times "vfms\.f32\ts\[0-9\]" 1 } } */
+/* { dg-final { scan-assembler-times "vfnma\.f64\td\[0-9\]" 1 } } */
+/* { dg-final { scan-assembler-times "vfnma\.f32\ts\[0-9\]" 1 } } */
+/* { dg-final { scan-assembler-times "vfnms\.f64\td\[0-9\]" 1 } } */
+/* { dg-final { scan-assembler-times "vfnms\.f32\ts\[0-9\]" 1 } } */

gcc/testsuite/gcc.target/arm/fma.h

+extern double fma (double, double, double);
+extern float fmaf (float, float, float);
+
+float
+vfma32 (float x, float y, float z)
+{
+  return fmaf (x, y, z);
+}
+
+float
+vfms32 (float x, float y, float z)
+{
+  return fmaf (-x, y, z);
+}
+
+float
+vfnms32 (float x, float y, float z)
+{
+  return fmaf (x, y, -z);
+}
+
+float
+vfnma32 (float x, float y, float z)
+{
+  return fmaf (-x, y, -z);
+}
+
+double
+vfma64 (double x, double y, double z)
+{
+  return fma (x, y, z);
+}
+
+double
+vfms64 (double x, double y, double z)
+{
+  return fma (-x, y, z);
+}
+
+double
+vfnms64 (double x, double y, double z)
+{
+  return fma (x, y, -z);
+}
+
+double
+vfnma64 (double x, double y, double z)
+{
+  return fma (-x, y, -z);
+}