[4.9] GCC 4.9.0 official release refresh

Change-Id: Ic99a7da8b44b789a48aeec93b33e93944d6e6767

6 files changed, 227 insertions, 0 deletions

diff --git a/gcc-4.9/gcc/testsuite/gcc.target/powerpc/atomic_load_store-p8.c b/gcc-4.9/gcc/testsuite/gcc.target/powerpc/atomic_load_store-p8.c
new file mode 100644
index 000000000..8a5cbfaa3
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/powerpc/atomic_load_store-p8.c
@@ -0,0 +1,22 @@
+/* { dg-do compile { target { powerpc*-*-* && lp64 } } } */
+/* { dg-skip-if "" { powerpc*-*-darwin* } { "*" } { "" } } */
+/* { dg-require-effective-target powerpc_p8vector_ok } */
+/* { dg-options "-mcpu=power8 -O2" } */
+/* { dg-final { scan-assembler-times "lq" 1 } } */
+/* { dg-final { scan-assembler-times "stq" 1 } } */
+/* { dg-final { scan-assembler-not "bl __atomic" } } */
+/* { dg-final { scan-assembler-not "lqarx" } } */
+/* { dg-final { scan-assembler-not "stqcx" } } */
+
+__int128
+atomic_load_128_relaxed (__int128 *ptr)
+{
+	return __atomic_load_n (ptr, __ATOMIC_RELAXED);
+}
+
+void
+atomic_store_128_relaxed (__int128 *ptr, __int128 val)
+{
+	__atomic_store_n (ptr, val, __ATOMIC_RELAXED);
+}
+
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/powerpc/p8vector-vbpermq.c b/gcc-4.9/gcc/testsuite/gcc.target/powerpc/p8vector-vbpermq.c
new file mode 100644
index 000000000..d1664985a
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/powerpc/p8vector-vbpermq.c
@@ -0,0 +1,27 @@
+/* { dg-do compile { target { powerpc*-*-* && lp64 } } } */
+/* { dg-skip-if "" { powerpc*-*-darwin* } { "*" } { "" } } */
+/* { dg-require-effective-target powerpc_p8vector_ok } */
+/* { dg-options "-O3 -mcpu=power8" } */
+/* { dg-final { scan-assembler     "vbpermq" } } */
+/* { dg-final { scan-assembler     "mfvsrd"  } } */
+/* { dg-final { scan-assembler-not "stfd"    } } */
+/* { dg-final { scan-assembler-not "stxvd2x" } } */
+
+#include <altivec.h>
+
+#if __LITTLE_ENDIAN__
+#define OFFSET 1
+#else
+#define OFFSET 0
+#endif
+
+long foos (vector signed char a, vector signed char b)
+{
+  return vec_extract (vec_vbpermq (a, b), OFFSET);
+}
+
+long foou (vector unsigned char a, vector unsigned char b)
+{
+  return vec_extract (vec_vbpermq (a, b), OFFSET);
+}
+
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/powerpc/pr60676.c b/gcc-4.9/gcc/testsuite/gcc.target/powerpc/pr60676.c
new file mode 100644
index 000000000..86fd8c6d2
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/powerpc/pr60676.c
@@ -0,0 +1,128 @@
+/* { dg-do compile { target { powerpc*-*-* } } } */
+/* { dg-skip-if "" { powerpc*-*-darwin* } { "*" } { "" } } */
+/* { dg-require-effective-target powerpc_vsx_ok } */
+/* { dg-options "-O3 -mcpu=power7" } */
+/* { dg-final { scan-assembler "xxsldwi"  } } */
+/* { dg-final { scan-assembler "xxpermdi" } } */
+
+#include <altivec.h>
+
+vector double
+v2df_shift (vector double a, vector double b)
+{
+  return vec_xxsldwi (a, b, 1);
+}
+
+vector float
+v4sf_shift (vector float a, vector float b)
+{
+  return vec_xxsldwi (a, b, 1);
+}
+
+vector long long
+v2di_shift (vector long long a, vector long long b)
+{
+  return vec_xxsldwi (a, b, 1);
+}
+
+vector unsigned long long
+v2diu_shift (vector unsigned long long a, vector unsigned long long b)
+{
+  return vec_xxsldwi (a, b, 1);
+}
+
+vector int
+v4si_shift (vector int a, vector int b)
+{
+  return vec_xxsldwi (a, b, 1);
+}
+
+vector unsigned int
+v4siu_shift (vector unsigned int a, vector unsigned int b)
+{
+  return vec_xxsldwi (a, b, 1);
+}
+
+vector short
+v8hi_shift (vector short a, vector short b)
+{
+  return vec_xxsldwi (a, b, 1);
+}
+
+vector unsigned short
+v8hiu_shift (vector unsigned short a, vector unsigned short b)
+{
+  return vec_xxsldwi (a, b, 1);
+}
+
+vector signed char
+v16qi_shift (vector signed char a, vector signed char b)
+{
+  return vec_xxsldwi (a, b, 1);
+}
+
+vector unsigned char
+v16qiu_shift (vector unsigned char a, vector unsigned char b)
+{
+  return vec_xxsldwi (a, b, 1);
+}
+
+vector double
+v2df_permute (vector double a, vector double b)
+{
+  return vec_xxpermdi (a, b, 1);
+}
+
+vector float
+v4sf_permute (vector float a, vector float b)
+{
+  return vec_xxpermdi (a, b, 1);
+}
+
+vector long long
+v2di_permute (vector long long a, vector long long b)
+{
+  return vec_xxpermdi (a, b, 1);
+}
+
+vector unsigned long long
+v2diu_permute (vector unsigned long long a, vector unsigned long long b)
+{
+  return vec_xxpermdi (a, b, 1);
+}
+
+vector int
+v4si_permute (vector int a, vector int b)
+{
+  return vec_xxpermdi (a, b, 1);
+}
+
+vector unsigned int
+v4siu_permute (vector unsigned int a, vector unsigned int b)
+{
+  return vec_xxpermdi (a, b, 1);
+}
+
+vector short
+v8hi_permute (vector short a, vector short b)
+{
+  return vec_xxpermdi (a, b, 1);
+}
+
+vector unsigned short
+v8hiu_permute (vector unsigned short a, vector unsigned short b)
+{
+  return vec_xxpermdi (a, b, 1);
+}
+
+vector signed char
+v16qi_permute (vector signed char a, vector signed char b)
+{
+  return vec_xxpermdi (a, b, 1);
+}
+
+vector unsigned char
+v16qiu_permute (vector unsigned char a, vector unsigned char b)
+{
+  return vec_xxpermdi (a, b, 1);
+}
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/powerpc/vsx-extract-1.c b/gcc-4.9/gcc/testsuite/gcc.target/powerpc/vsx-extract-1.c
new file mode 100644
index 000000000..e1f0ca8e8
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/powerpc/vsx-extract-1.c
@@ -0,0 +1,16 @@
+/* { dg-do compile { target { powerpc*-*-* && lp64 } } } */
+/* { dg-skip-if "" { powerpc*-*-darwin* } { "*" } { "" } } */
+/* { dg-require-effective-target powerpc_vsx_ok } */
+/* { dg-options "-O3 -mcpu=power7" } */
+/* { dg-final { scan-assembler     "lfd"    } } */
+/* { dg-final { scan-assembler-not "lxvd2x" } } */
+
+#include <altivec.h>
+
+#if __LITTLE_ENDIAN__
+#define OFFSET 1
+#else
+#define OFFSET 0
+#endif
+
+double get_value (vector double *p) { return vec_extract (*p, OFFSET); }
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/powerpc/vsx-extract-2.c b/gcc-4.9/gcc/testsuite/gcc.target/powerpc/vsx-extract-2.c
new file mode 100644
index 000000000..be29af861
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/powerpc/vsx-extract-2.c
@@ -0,0 +1,17 @@
+/* { dg-do compile { target { powerpc*-*-* && lp64 } } } */
+/* { dg-skip-if "" { powerpc*-*-darwin* } { "*" } { "" } } */
+/* { dg-require-effective-target powerpc_vsx_ok } */
+/* { dg-options "-O3 -mcpu=power7" } */
+/* { dg-final { scan-assembler     "xxlor"  } } */
+/* { dg-final { scan-assembler-not "lfd"    } } */
+/* { dg-final { scan-assembler-not "lxvd2x" } } */
+
+#include <altivec.h>
+
+#if __LITTLE_ENDIAN__
+#define OFFSET 1
+#else
+#define OFFSET 0
+#endif
+
+double get_value (vector double v) { return vec_extract (v, OFFSET); }
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/powerpc/vsx-extract-3.c b/gcc-4.9/gcc/testsuite/gcc.target/powerpc/vsx-extract-3.c
new file mode 100644
index 000000000..ea421265e
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/powerpc/vsx-extract-3.c
@@ -0,0 +1,17 @@
+/* { dg-do compile { target { powerpc*-*-* && lp64 } } } */
+/* { dg-skip-if "" { powerpc*-*-darwin* } { "*" } { "" } } */
+/* { dg-require-effective-target powerpc_p8vector_ok } */
+/* { dg-options "-O3 -mcpu=power8" } */
+/* { dg-final { scan-assembler     "mfvsrd"  } } */
+/* { dg-final { scan-assembler-not "stfd"    } } */
+/* { dg-final { scan-assembler-not "stxvd2x" } } */
+
+#include <altivec.h>
+
+#if __LITTLE_ENDIAN__
+#define OFFSET 1
+#else
+#define OFFSET 0
+#endif
+
+long get_value (vector long v) { return vec_extract (v, OFFSET); }