Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

1 files changed, 97 insertions, 0 deletions

diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/fma4-builtin-2.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/fma4-builtin-2.c
new file mode 100644
index 000000000..18927bc09
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/fma4-builtin-2.c
@@ -0,0 +1,97 @@
+/* { dg-do compile } */
+/* { dg-options "-O3 -mfma4 -mtune=generic" } */
+
+#ifndef SIZE
+#define SIZE 1024
+#endif
+
+double vda[SIZE] __attribute__((__aligned__(32)));
+double vdb[SIZE] __attribute__((__aligned__(32)));
+double vdc[SIZE] __attribute__((__aligned__(32)));
+double vdd[SIZE] __attribute__((__aligned__(32)));
+
+float vfa[SIZE] __attribute__((__aligned__(32)));
+float vfb[SIZE] __attribute__((__aligned__(32)));
+float vfc[SIZE] __attribute__((__aligned__(32)));
+float vfd[SIZE] __attribute__((__aligned__(32)));
+
+void
+vector_fma (void)
+{
+  int i;
+
+  for (i = 0; i < SIZE; i++)
+    vda[i] = __builtin_fma (vdb[i], vdc[i], vdd[i]);
+}
+
+void
+vector_fms (void)
+{
+  int i;
+
+  for (i = 0; i < SIZE; i++)
+    vda[i] = __builtin_fma (vdb[i], vdc[i], -vdd[i]);
+}
+
+void
+vector_fnma (void)
+{
+  int i;
+
+  for (i = 0; i < SIZE; i++)
+    vda[i] = __builtin_fma (-vdb[i], vdc[i], vdd[i]);
+}
+
+void
+vector_fnms (void)
+{
+  int i;
+
+  for (i = 0; i < SIZE; i++)
+    vda[i] = __builtin_fma (-vdb[i], vdc[i], -vdd[i]);
+}
+
+void
+vector_fmaf (void)
+{
+  int i;
+
+  for (i = 0; i < SIZE; i++)
+    vfa[i] = __builtin_fmaf (vfb[i], vfc[i], vfd[i]);
+}
+
+void
+vector_fmsf (void)
+{
+  int i;
+
+  for (i = 0; i < SIZE; i++)
+    vfa[i] = __builtin_fmaf (vfb[i], vfc[i], -vfd[i]);
+}
+
+void
+vector_fnmaf (void)
+{
+  int i;
+
+  for (i = 0; i < SIZE; i++)
+    vfa[i] = __builtin_fmaf (-vfb[i], vfc[i], vfd[i]);
+}
+
+void
+vector_fnmsf (void)
+{
+  int i;
+
+  for (i = 0; i < SIZE; i++)
+    vfa[i] = __builtin_fmaf (-vfb[i], vfc[i], -vfd[i]);
+}
+
+/* { dg-final { scan-assembler-times "vfmaddps" 1 } } */
+/* { dg-final { scan-assembler-times "vfmaddpd" 1 } } */
+/* { dg-final { scan-assembler-times "vfmsubps" 1 } } */
+/* { dg-final { scan-assembler-times "vfmsubpd" 1 } } */
+/* { dg-final { scan-assembler-times "vfnmaddps" 1 } } */
+/* { dg-final { scan-assembler-times "vfnmaddpd" 1 } } */
+/* { dg-final { scan-assembler-times "vfnmsubps" 1 } } */
+/* { dg-final { scan-assembler-times "vfnmsubpd" 1 } } */