re PR testsuite/31589 (gcc.dg/vect failures due to missing target specifiers)

        PR testsuite/31589
        * gcc.dg/vect/vect-iv-9.c: Added vect_int_mult target keyword to
        dg-final test.
        * gcc.dg/vect/vect-reduc-dot-u16b.c: Added vect_pack_trunc target
        keyword to dg-final test.
        * gcc.dg/vect/vect-iv-4.c: Likewise.
        * gcc.dg/vect/vect-widen-mult-u16.c: Likewise.
        * gcc.dg/vect/pr30771.c: Added vect_unapck target keyword to dg-final
        test.
        * gcc.dg/vect/vect-reduc-dot-u16a.c: Change variable type to avoid a
        cast.
        * gcc.dg/vect/no-section-anchors-vect-69.c: xfail on is64.
        * lib/target-supports.exp
        (check_effective_target_vect_widen_sum_hi_to_si): Added ia64.
        (check_effective_target_vect_widen_sum_qi_to_hi): Added ia64.

From-SVN: r124315

9 files changed, 35 insertions, 11 deletions

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 2bfc6ae..4d72cb5 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,21 @@
+2007-05-01  Dorit Nuzman  <dorit@il.ibm.com>
+
+	PR testsuite/31589
+	* gcc.dg/vect/vect-iv-9.c: Added vect_int_mult target keyword to 
+	dg-final test.
+	* gcc.dg/vect/vect-reduc-dot-u16b.c: Added vect_pack_trunc target 
+	keyword to dg-final test.
+	* gcc.dg/vect/vect-iv-4.c: Likewise.
+	* gcc.dg/vect/vect-widen-mult-u16.c: Likewise.
+	* gcc.dg/vect/pr30771.c: Added vect_unapck target keyword to dg-final
+	test.
+	* gcc.dg/vect/vect-reduc-dot-u16a.c: Change variable type to avoid a
+	cast.
+	* gcc.dg/vect/no-section-anchors-vect-69.c: xfail on is64.
+	* lib/target-supports.exp 
+	(check_effective_target_vect_widen_sum_hi_to_si): Added ia64.
+	(check_effective_target_vect_widen_sum_qi_to_hi): Added ia64.
+
 2007-04-30  Kazu Hirata  <kazu@codesourcery.com>
 
 	* gcc.c-torture/execute/ieee/20000320-1.c: Use
diff --git a/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-69.c b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-69.c
index 7ed505b..a590458 100644
--- a/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-69.c
+++ b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-69.c
@@ -50,7 +50,7 @@ int main1 ()
         abort ();
     }
 
-  /* 2. aligned */
+  /* 2. aligned on 8-bytes */
   for (i = 3; i < N-1; i++)
     {
       tmp1[2].a.n[1][2][i] = 6;
@@ -63,7 +63,7 @@ int main1 ()
         abort ();
     }
 
-  /* 3. aligned */
+  /* 3. aligned on 16-bytes */
   for (i = 0; i < N; i++)
     {
       for (j = 0; j < N; j++)
@@ -113,5 +113,8 @@ int main (void)
 
 /* { dg-final { scan-tree-dump-times "vectorized 4 loops" 1 "vect" } } */
 /* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */
-/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 3 "vect" } } */
+/* Loops 1,2,4 are unaligned on targets that require 16-byte alignment.
+   Loops 1,4 are unaligned on targets that require 8-byte alignment (ia64). */
+/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 3 "vect" { xfail ia64-*-* } } } */
+/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 2 "vect" { target ia64-*-* } } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
diff --git a/gcc/testsuite/gcc.dg/vect/pr30771.c b/gcc/testsuite/gcc.dg/vect/pr30771.c
index 9371f96..e9f4bd2 100644
--- a/gcc/testsuite/gcc.dg/vect/pr30771.c
+++ b/gcc/testsuite/gcc.dg/vect/pr30771.c
@@ -14,5 +14,5 @@ main()
   return 0;
 }
 
-/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */
+/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target vect_unpack } } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
diff --git a/gcc/testsuite/gcc.dg/vect/vect-iv-4.c b/gcc/testsuite/gcc.dg/vect/vect-iv-4.c
index c860f68..8dd39b1 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-iv-4.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-iv-4.c
@@ -40,5 +40,5 @@ int main (void)
   return main1 ();
 } 
 
-/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */
+/* { 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/gcc.dg/vect/vect-iv-9.c b/gcc/testsuite/gcc.dg/vect/vect-iv-9.c
index 12d4d35..5926bbd 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-iv-9.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-iv-9.c
@@ -33,5 +33,6 @@ int main (void)
   return 0;
 } 
 
-/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 2 "vect" } } */
+/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 2 "vect" { target vect_int_mult } } } */
+/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target {! vect_int_mult } } } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
diff --git a/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-u16a.c b/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-u16a.c
index 334cc23..2947db2 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-u16a.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-u16a.c
@@ -30,7 +30,7 @@ foo1(int len) {
 int main (void)
 {
   unsigned int dot1;
-  int i;
+  unsigned short i;
 
   check_vect ();
 
diff --git a/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-u16b.c b/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-u16b.c
index 9bb5cdf..bf499eb 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-u16b.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-u16b.c
@@ -53,6 +53,6 @@ int main (void)
    dot-product of unsigned shorts) and targets that support widening multiplication.  */
 /* The induction loop in main is vectorized.  */
 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 2 "vect" { xfail *-*-* } } } */ 
-/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */ 
+/* { 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/gcc.dg/vect/vect-widen-mult-u16.c b/gcc/testsuite/gcc.dg/vect/vect-widen-mult-u16.c
index c2cd080..e8579e4 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-widen-mult-u16.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-widen-mult-u16.c
@@ -44,6 +44,6 @@ int main (void)
 
 /*The induction loop is vectorized  */
 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 2 "vect" { xfail *-*-* } } } */
-/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */
+/* { 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 702f09c..a811278 100644
--- a/gcc/testsuite/lib/target-supports.exp
+++ b/gcc/testsuite/lib/target-supports.exp
@@ -1665,7 +1665,8 @@ proc check_effective_target_vect_widen_sum_hi_to_si { } {
         verbose "check_effective_target_vect_widen_sum_hi_to_si: using cached result" 2
     } else {
         set et_vect_widen_sum_hi_to_si_saved [check_effective_target_vect_unpack]
-        if { [istarget powerpc*-*-*] } {
+        if { [istarget powerpc*-*-*] 
+	     || [istarget ia64-*-*] } {
             set et_vect_widen_sum_hi_to_si_saved 1
         }
     }
@@ -1687,7 +1688,8 @@ proc check_effective_target_vect_widen_sum_qi_to_hi { } {
         verbose "check_effective_target_vect_widen_sum_qi_to_hi: using cached result" 2
     } else {
         set et_vect_widen_sum_qi_to_hi_saved 0
-	if { [check_effective_target_vect_unpack] } {
+	if { [check_effective_target_vect_unpack] 
+	     || [istarget ia64-*-*] } {
             set et_vect_widen_sum_qi_to_hi_saved 1
 	}
     }