From 12c0399e136f1e56d6437fff5cd6e01f5f7ec284 Mon Sep 17 00:00:00 2001
From: Matthew Gretton-Dann <mgretton@gcc.gnu.org>
Date: Thu, 5 Jul 2012 09:10:29 +0000
Subject: [PATCH] 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 | 13 +++++++++
 gcc/testsuite/gcc.target/arm/fma.c    | 13 +++++++++
 gcc/testsuite/gcc.target/arm/fma.h    | 50 +++++++++++++++++++++++++++++++++++
 3 files changed, 76 insertions(+)
 create mode 100644 gcc/testsuite/gcc.target/arm/fma-sp.c
 create mode 100644 gcc/testsuite/gcc.target/arm/fma.c
 create mode 100644 gcc/testsuite/gcc.target/arm/fma.h

diff --git a/gcc/testsuite/gcc.target/arm/fma-sp.c b/gcc/testsuite/gcc.target/arm/fma-sp.c
new file mode 100644
index 0000000..457b55c
--- /dev/null
+++ b/gcc/testsuite/gcc.target/arm/fma-sp.c
@@ -0,0 +1,13 @@
+/* { 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 } } */
diff --git a/gcc/testsuite/gcc.target/arm/fma.c b/gcc/testsuite/gcc.target/arm/fma.c
new file mode 100644
index 0000000..1809aa8
--- /dev/null
+++ b/gcc/testsuite/gcc.target/arm/fma.c
@@ -0,0 +1,13 @@
+/* { 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 } } */
diff --git a/gcc/testsuite/gcc.target/arm/fma.h b/gcc/testsuite/gcc.target/arm/fma.h
new file mode 100644
index 0000000..0812c2d
--- /dev/null
+++ b/gcc/testsuite/gcc.target/arm/fma.h
@@ -0,0 +1,50 @@
+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);
+}
-- 
2.7.4