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Add runtime tests for interchange and blocking.
[pf3gnuchains/gcc-fork.git]
/
gcc
/
testsuite
/
gcc.dg
/
graphite
/
block-1.c
diff --git
a/gcc/testsuite/gcc.dg/graphite/block-1.c
b/gcc/testsuite/gcc.dg/graphite/block-1.c
index
35c5c6a
..
64ff67b
100644
(file)
--- a/
gcc/testsuite/gcc.dg/graphite/block-1.c
+++ b/
gcc/testsuite/gcc.dg/graphite/block-1.c
@@
-1,8
+1,11
@@
/* { dg-require-effective-target size32plus } */
/* { dg-require-effective-target size32plus } */
-#define MAX 8192
+#define DEBUG 0
+#if DEBUG
+#include <stdio.h>
+#endif
-void bar (void);
+#define MAX 100
int main()
{
int main()
{
@@
-11,8
+14,6
@@
int main()
int A[MAX * MAX];
int B[MAX * MAX];
int A[MAX * MAX];
int B[MAX * MAX];
- bar ();
-
for (i = 0; i < MAX; i++)
for (j = 0; j < MAX; j++)
{
for (i = 0; i < MAX; i++)
for (j = 0; j < MAX; j++)
{
@@
-24,13
+25,15
@@
int main()
for (j = 0; j < MAX; j++)
A[i*MAX + j] += B[j*MAX + i];
for (j = 0; j < MAX; j++)
A[i*MAX + j] += B[j*MAX + i];
- bar ();
-
for(i = 0; i < MAX; i++)
for(j = 0; j < MAX; j++)
sum += A[i*MAX + j];
for(i = 0; i < MAX; i++)
for(j = 0; j < MAX; j++)
sum += A[i*MAX + j];
- return sum;
+#if DEBUG
+ fprintf (stderr, "sum = %d \n", sum);
+#endif
+
+ return sum != 990000;
}
/* { dg-final { scan-tree-dump-times "will be loop blocked" 2 "graphite" { xfail *-*-* } } } */
}
/* { dg-final { scan-tree-dump-times "will be loop blocked" 2 "graphite" { xfail *-*-* } } } */