vect-16.c: Rename to...

	* gcc.dg/vect/vect-16.c: Rename to...
	* gcc.dg/vect/no-fast-math-vect16.c: ...this.
	* gcc.dg/vect/vect-peel-3.c: Adjust misalignment values
	for double-word vectors.
	* gcc.dg/vect/vect-peel-4.c: Likewise.
	* gcc.dg/vect/bb-slp-10.c: Replace vect_hw_misalign with
	vect_element_align.
	* gcc.dg/vect/vect.exp: Run no-fast-math-* tests with
	-fno-fast-math.

From-SVN: r175009

gcc/testsuite/ChangeLog

+2011-06-14  Ira Rosen  <ira.rosen@linaro.org>
+
+	* gcc.dg/vect/vect-16.c: Rename to...
+	* gcc.dg/vect/no-fast-math-vect16.c: ...this.
+	* gcc.dg/vect/vect-peel-3.c: Adjust misalignment values
+	for double-word vectors.
+	* gcc.dg/vect/vect-peel-4.c: Likewise.
+	* gcc.dg/vect/bb-slp-10.c: Replace vect_hw_misalign with
+	vect_element_align.
+	* gcc.dg/vect/vect.exp: Run no-fast-math-* tests with
+	-fno-fast-math.
+
 2011-06-13  Edmar Wienskoski  <edmar@freescale.com>
 
 	* gcc.target/powerpc/outofline_rnreg.c: New testcase.

gcc/testsuite/gcc.dg/vect/bb-slp-10.c

@@ -49,7 +49,7 @@ int main (void)
   return 0;
 }
 
-/* { dg-final { scan-tree-dump-times "unsupported alignment in basic block." 1 "slp" { xfail vect_hw_misalign } } } */
-/* { dg-final { scan-tree-dump-times "basic block vectorized using SLP" 1 "slp" { target vect_hw_misalign } } } */
+/* { dg-final { scan-tree-dump-times "unsupported alignment in basic block." 1 "slp" { xfail vect_element_align } } } */
+/* { dg-final { scan-tree-dump-times "basic block vectorized using SLP" 1 "slp" { target vect_element_align } } } */
 /* { dg-final { cleanup-tree-dump "slp" } } */
   

gcc/testsuite/gcc.dg/vect/vect-peel-3.c

@@ -4,9 +4,7 @@
 #include "tree-vect.h"
 
 #define N 128
-#define RES 21888 
-
-/* unaligned store.  */
+#define RES 21640 
 
 int ib[N+10];
 int ia[N+10];
@@ -18,11 +16,11 @@ int main1 ()
   int i, suma = 0, sumb = 0, sumc = 0;
 
   /* ib and ic have same misalignment, we peel to align them.  */
-  for (i = 1; i <= N; i++)
+  for (i = 0; i <= N; i++)
     {
       suma += ia[i];
-      sumb += ib[i+6];
-      sumc += ic[i+2];
+      sumb += ib[i+5];
+      sumc += ic[i+1];
     }
 
   /* check results:  */

gcc/testsuite/gcc.dg/vect/vect-peel-4.c

@@ -16,13 +16,13 @@ int main1 ()
   /* Don't peel keeping one load and the store aligned.  */
   for (i = 0; i <= N; i++)
     {
-      ia[i] = ib[i] + ib[i+6];
+      ia[i] = ib[i] + ib[i+5];
     }
 
   /* check results:  */
   for (i = 1; i <= N; i++)
     {
-      if (ia[i] != ib[i] + ib[i+6])
+      if (ia[i] != ib[i] + ib[i+5])
         abort ();
     }
 

gcc/testsuite/gcc.dg/vect/vect.exp

@@ -107,6 +107,12 @@ lappend DEFAULT_VECTCFLAGS "-ffast-math"
 dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/fast-math-*.\[cS\]]]  \
 	"" $DEFAULT_VECTCFLAGS
 
+# -fno-fast-math tests
+set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
+lappend DEFAULT_VECTCFLAGS "-fno-fast-math"
+dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-fast-math-*.\[cS\]]]  \
+        "" $DEFAULT_VECTCFLAGS
+
 # -fno-math-errno tests
 set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
 lappend DEFAULT_VECTCFLAGS "-fno-math-errno"