else
{
if (unlikely (compile_options.bounds_check))
- {
- int ret_rank;
- index_type ret_extent;
-
- ret_rank = GFC_DESCRIPTOR_RANK (retarray);
- if (ret_rank != 1)
- runtime_error ("rank of return array in MINLOC intrinsic"
- " should be 1, is %ld", (long int) ret_rank);
-
- ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
- if (ret_extent != rank)
- runtime_error ("Incorrect extent in return value of"
- " MINLOC intrnisic: is %ld, should be %ld",
- (long int) ret_extent, (long int) rank);
- }
+ bounds_iforeach_return ((array_t *) retarray, (array_t *) array,
+ "MINLOC");
}
dstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
/* Initialize the return value. */
for (n = 0; n < rank; n++)
- dest[n * dstride] = 0;
+ dest[n * dstride] = 1;
{
- GFC_INTEGER_16 minval;
-
- minval = GFC_INTEGER_16_HUGE;
+ GFC_INTEGER_16 minval;
+#if defined(GFC_INTEGER_16_QUIET_NAN)
+ int fast = 0;
+#endif
+#if defined(GFC_INTEGER_16_INFINITY)
+ minval = GFC_INTEGER_16_INFINITY;
+#else
+ minval = GFC_INTEGER_16_HUGE;
+#endif
while (base)
{
- {
- /* Implementation start. */
+ do
+ {
+ /* Implementation start. */
- if (*base < minval || !dest[0])
- {
- minval = *base;
- for (n = 0; n < rank; n++)
- dest[n * dstride] = count[n] + 1;
- }
- /* Implementation end. */
- }
- /* Advance to the next element. */
- count[0]++;
- base += sstride[0];
+#if defined(GFC_INTEGER_16_QUIET_NAN)
+ }
+ while (0);
+ if (unlikely (!fast))
+ {
+ do
+ {
+ if (*base <= minval)
+ {
+ fast = 1;
+ minval = *base;
+ for (n = 0; n < rank; n++)
+ dest[n * dstride] = count[n] + 1;
+ break;
+ }
+ base += sstride[0];
+ }
+ while (++count[0] != extent[0]);
+ if (likely (fast))
+ continue;
+ }
+ else do
+ {
+#endif
+ if (*base < minval)
+ {
+ minval = *base;
+ for (n = 0; n < rank; n++)
+ dest[n * dstride] = count[n] + 1;
+ }
+ /* Implementation end. */
+ /* Advance to the next element. */
+ base += sstride[0];
+ }
+ while (++count[0] != extent[0]);
n = 0;
- while (count[n] == extent[n])
- {
- /* When we get to the end of a dimension, reset it and increment
- the next dimension. */
- count[n] = 0;
- /* We could precalculate these products, but this is a less
- frequently used path so probably not worth it. */
- base -= sstride[n] * extent[n];
- n++;
- if (n == rank)
- {
- /* Break out of the loop. */
- base = NULL;
- break;
- }
- else
- {
- count[n]++;
- base += sstride[n];
- }
- }
+ do
+ {
+ /* When we get to the end of a dimension, reset it and increment
+ the next dimension. */
+ count[n] = 0;
+ /* We could precalculate these products, but this is a less
+ frequently used path so probably not worth it. */
+ base -= sstride[n] * extent[n];
+ n++;
+ if (n == rank)
+ {
+ /* Break out of the loop. */
+ base = NULL;
+ break;
+ }
+ else
+ {
+ count[n]++;
+ base += sstride[n];
+ }
+ }
+ while (count[n] == extent[n]);
}
}
}
{
if (unlikely (compile_options.bounds_check))
{
- int ret_rank, mask_rank;
- index_type ret_extent;
- int n;
- index_type array_extent, mask_extent;
-
- ret_rank = GFC_DESCRIPTOR_RANK (retarray);
- if (ret_rank != 1)
- runtime_error ("rank of return array in MINLOC intrinsic"
- " should be 1, is %ld", (long int) ret_rank);
-
- ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
- if (ret_extent != rank)
- runtime_error ("Incorrect extent in return value of"
- " MINLOC intrnisic: is %ld, should be %ld",
- (long int) ret_extent, (long int) rank);
-
- mask_rank = GFC_DESCRIPTOR_RANK (mask);
- if (rank != mask_rank)
- runtime_error ("rank of MASK argument in MINLOC intrnisic"
- "should be %ld, is %ld", (long int) rank,
- (long int) mask_rank);
-
- for (n=0; n<rank; n++)
- {
- array_extent = GFC_DESCRIPTOR_EXTENT(array,n);
- mask_extent = GFC_DESCRIPTOR_EXTENT(mask,n);
- if (array_extent != mask_extent)
- runtime_error ("Incorrect extent in MASK argument of"
- " MINLOC intrinsic in dimension %ld:"
- " is %ld, should be %ld", (long int) n + 1,
- (long int) mask_extent, (long int) array_extent);
- }
+
+ bounds_iforeach_return ((array_t *) retarray, (array_t *) array,
+ "MINLOC");
+ bounds_equal_extents ((array_t *) mask, (array_t *) array,
+ "MASK argument", "MINLOC");
}
}
{
GFC_INTEGER_16 minval;
+ int fast = 0;
- minval = GFC_INTEGER_16_HUGE;
-
+#if defined(GFC_INTEGER_16_INFINITY)
+ minval = GFC_INTEGER_16_INFINITY;
+#else
+ minval = GFC_INTEGER_16_HUGE;
+#endif
while (base)
{
- {
- /* Implementation start. */
+ do
+ {
+ /* Implementation start. */
- if (*mbase && (*base < minval || !dest[0]))
- {
- minval = *base;
- for (n = 0; n < rank; n++)
- dest[n * dstride] = count[n] + 1;
- }
- /* Implementation end. */
- }
- /* Advance to the next element. */
- count[0]++;
- base += sstride[0];
- mbase += mstride[0];
+ }
+ while (0);
+ if (unlikely (!fast))
+ {
+ do
+ {
+ if (*mbase)
+ {
+#if defined(GFC_INTEGER_16_QUIET_NAN)
+ if (unlikely (dest[0] == 0))
+ for (n = 0; n < rank; n++)
+ dest[n * dstride] = count[n] + 1;
+ if (*base <= minval)
+#endif
+ {
+ fast = 1;
+ minval = *base;
+ for (n = 0; n < rank; n++)
+ dest[n * dstride] = count[n] + 1;
+ break;
+ }
+ }
+ base += sstride[0];
+ mbase += mstride[0];
+ }
+ while (++count[0] != extent[0]);
+ if (likely (fast))
+ continue;
+ }
+ else do
+ {
+ if (*mbase && *base < minval)
+ {
+ minval = *base;
+ for (n = 0; n < rank; n++)
+ dest[n * dstride] = count[n] + 1;
+ }
+ /* Implementation end. */
+ /* Advance to the next element. */
+ base += sstride[0];
+ mbase += mstride[0];
+ }
+ while (++count[0] != extent[0]);
n = 0;
- while (count[n] == extent[n])
- {
- /* When we get to the end of a dimension, reset it and increment
- the next dimension. */
- count[n] = 0;
- /* We could precalculate these products, but this is a less
- frequently used path so probably not worth it. */
- base -= sstride[n] * extent[n];
- mbase -= mstride[n] * extent[n];
- n++;
- if (n == rank)
- {
- /* Break out of the loop. */
- base = NULL;
- break;
- }
- else
- {
- count[n]++;
- base += sstride[n];
- mbase += mstride[n];
- }
- }
+ do
+ {
+ /* When we get to the end of a dimension, reset it and increment
+ the next dimension. */
+ count[n] = 0;
+ /* We could precalculate these products, but this is a less
+ frequently used path so probably not worth it. */
+ base -= sstride[n] * extent[n];
+ mbase -= mstride[n] * extent[n];
+ n++;
+ if (n == rank)
+ {
+ /* Break out of the loop. */
+ base = NULL;
+ break;
+ }
+ else
+ {
+ count[n]++;
+ base += sstride[n];
+ mbase += mstride[n];
+ }
+ }
+ while (count[n] == extent[n]);
}
}
}
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_8) * rank);
}
- else
+ else if (unlikely (compile_options.bounds_check))
{
- if (unlikely (compile_options.bounds_check))
- {
- int ret_rank;
- index_type ret_extent;
-
- ret_rank = GFC_DESCRIPTOR_RANK (retarray);
- if (ret_rank != 1)
- runtime_error ("rank of return array in MINLOC intrinsic"
- " should be 1, is %ld", (long int) ret_rank);
-
- ret_extent = GFC_DESCRIPTOR_EXTENT(retarray,0);
- if (ret_extent != rank)
- runtime_error ("dimension of return array incorrect");
- }
+ bounds_iforeach_return ((array_t *) retarray, (array_t *) array,
+ "MINLOC");
}
dstride = GFC_DESCRIPTOR_STRIDE(retarray,0);
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