target-supports.exp (check_effective_target_vect_pack_trunc): Rename from check_effective_target_vect_pack_mod.

	* lib/target-supports.exp (check_effective_target_vect_pack_trunc):
	Rename from check_effective_target_vect_pack_mod.  Rename global
	variable et_vect_pack_mod to et_vect_pack_trunc.  Update debug
	messages.
	* gcc.dg/vect/vect-iv-8.c: Update target check for vect_pack_trunc
	rename.
	* gcc.dg/vect/vect-iv-8a.c: Ditto.
	* gcc.dg/vect/vect-multitypes-8.c: Ditto.

From-SVN: r124057

7 files changed, 102 insertions, 11 deletions

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 2546590..0675922 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,14 @@
+2007-04-23  Uros Bizjak  <ubizjak@gmail.com>
+
+	* lib/target-supports.exp (check_effective_target_vect_pack_trunc):
+	Rename from check_effective_target_vect_pack_mod.  Rename global
+	variable et_vect_pack_mod to et_vect_pack_trunc.  Update debug
+	messages.
+	* gcc.dg/vect/vect-iv-8.c: Update target check for vect_pack_trunc
+	rename.
+	* gcc.dg/vect/vect-iv-8a.c: Ditto.
+	* gcc.dg/vect/vect-multitypes-8.c: Ditto.
+
 2007-04-22  Andrew Pinski  <andrew_pinski@playstation.sony.com>
 
 	PR middle-end/31448
diff --git a/gcc/testsuite/gcc.dg/vect/vect-float-extend-1.c b/gcc/testsuite/gcc.dg/vect/vect-float-extend-1.c
new file mode 100644
index 0000000..24552b2
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/vect/vect-float-extend-1.c
@@ -0,0 +1,40 @@
+/* { dg-require-effective-target vect_double } */
+
+#include <stdarg.h>
+#include "tree-vect.h"
+
+#define N 32
+
+int
+main1 ()
+{
+  int i;
+  float fb[N] = {0.4,3.5,6.6,9.4,12.5,15.6,18.4,21.5,24.6,27.4,30.5,33.6,36.4,39.5,42.6,45.4,0.5,3.6,6.4,9.5,12.6,15.4,18.5,21.6,24.4,27.5,30.6,33.4,36.5,39.6,42.4,45.5};
+  double da[N];
+
+  /* float -> double */
+  for (i = 0; i < N; i++)
+    {
+      da[i] = (double) fb[i];
+    }
+
+  /* check results:  */
+  for (i = 0; i < N; i++)
+    {
+      if (da[i] != (double) fb[i])
+       abort ();
+    }
+
+  return 0;
+}
+
+int
+main (void)
+{
+  check_vect ();
+
+  return main1 ();
+}
+
+/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { xfail spu*-*-* } } } */
+/* { dg-final { cleanup-tree-dump "vect" } } */
diff --git a/gcc/testsuite/gcc.dg/vect/vect-float-truncate-1.c b/gcc/testsuite/gcc.dg/vect/vect-float-truncate-1.c
new file mode 100644
index 0000000..9862e9c
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/vect/vect-float-truncate-1.c
@@ -0,0 +1,40 @@
+/* { dg-require-effective-target vect_double } */
+
+#include <stdarg.h>
+#include "tree-vect.h"
+
+#define N 32
+
+int
+main1 ()
+{
+  int i;
+  double db[N] = {0.4,3.5,6.6,9.4,12.5,15.6,18.4,21.5,24.6,27.4,30.5,33.6,36.4,39.5,42.6,45.4,0.5,3.6,6.4,9.5,12.6,15.4,18.5,21.6,24.4,27.5,30.6,33.4,36.5,39.6,42.4,45.5};
+  float fa[N];
+
+  /* double -> float */
+  for (i = 0; i < N; i++)
+    {
+      fa[i] = (float) db[i];
+    }
+
+  /* check results:  */
+  for (i = 0; i < N; i++)
+    {
+      if (fa[i] != (float) db[i])
+       abort ();
+    }
+
+  return 0;
+}
+
+int
+main (void)
+{
+  check_vect ();
+
+  return main1 ();
+}
+
+/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { xfail spu*-*-* } } } */
+/* { dg-final { cleanup-tree-dump "vect" } } */
diff --git a/gcc/testsuite/gcc.dg/vect/vect-iv-8.c b/gcc/testsuite/gcc.dg/vect/vect-iv-8.c
index f8626a1..c6e4773 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-iv-8.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-iv-8.c
@@ -42,6 +42,6 @@ int main (void)
 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { xfail *-*-* } } } */
 /* Fails to get vectorized due to a redundant cast. Once this is fixed, 
    should be vectorized as follows:
-   dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target { vect_pack_mod && vect_unpack } } } 
+   dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target { vect_pack_trunc && vect_unpack } } } 
 */
 /* { dg-final { cleanup-tree-dump "vect" } } */
diff --git a/gcc/testsuite/gcc.dg/vect/vect-iv-8a.c b/gcc/testsuite/gcc.dg/vect/vect-iv-8a.c
index ac6bde7..62f0d07 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-iv-8a.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-iv-8a.c
@@ -39,5 +39,5 @@ int main (void)
   return main1 (3);
 } 
 
-/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target { vect_pack_mod && vect_unpack } } } } */
+/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target { vect_pack_trunc && vect_unpack } } } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
diff --git a/gcc/testsuite/gcc.dg/vect/vect-multitypes-8.c b/gcc/testsuite/gcc.dg/vect/vect-multitypes-8.c
index 639415c..18ded39 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-multitypes-8.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-multitypes-8.c
@@ -45,6 +45,6 @@ int main (void)
   return 0;
 }
 
-/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target vect_pack_mod } } } */
+/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target vect_pack_trunc } } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
 
diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp
index 640a07b..702f09c 100644
--- a/gcc/testsuite/lib/target-supports.exp
+++ b/gcc/testsuite/lib/target-supports.exp
@@ -1862,21 +1862,21 @@ proc check_effective_target_vect_udot_hi { } {
 #
 # This won't change for different subtargets so cache the result.
                                                                                 
-proc check_effective_target_vect_pack_mod { } {
-    global et_vect_pack_mod
+proc check_effective_target_vect_pack_trunc { } {
+    global et_vect_pack_trunc
                                                                                 
-    if [info exists et_vect_pack_mod_saved] {
-        verbose "check_effective_target_vect_pack_mod: using cached result" 2
+    if [info exists et_vect_pack_trunc_saved] {
+        verbose "check_effective_target_vect_pack_trunc: using cached result" 2
     } else {
-        set et_vect_pack_mod_saved 0
+        set et_vect_pack_trunc_saved 0
         if { [istarget powerpc*-*-*]
              || [istarget i?86-*-*]
              || [istarget x86_64-*-*] } {
-            set et_vect_pack_mod_saved 1
+            set et_vect_pack_trunc_saved 1
         }
     }
-    verbose "check_effective_target_vect_pack_mod: returning $et_vect_pack_mod_saved" 2
-    return $et_vect_pack_mod_saved
+    verbose "check_effective_target_vect_pack_trunc: returning $et_vect_pack_trunc_saved" 2
+    return $et_vect_pack_trunc_saved
 }
 
 # Return 1 if the target plus current options supports a vector