GET_MODE_NUNITS (cmp_op_mode)));
icode = get_vcond_icode (mode, cmp_op_mode, unsignedp);
+ /* Some targets do not have vcondeq and only vcond with NE/EQ
+ but not vcondu, so make sure to also try vcond here as
+ vcond_icode_p would canonicalize the optab query to. */
+ if (icode == CODE_FOR_nothing
+ && (tcode == NE_EXPR || tcode == EQ_EXPR)
+ && ((icode = get_vcond_icode (mode, cmp_op_mode, !unsignedp))
+ != CODE_FOR_nothing))
+ unsignedp = !unsignedp;
if (icode == CODE_FOR_nothing)
{
if (tcode == LT_EXPR
--- /dev/null
+/* { dg-do compile } */
+/* { dg-require-effective-target arm_neon_ok } */
+/* { dg-options "-mcpu=cortex-a15" } */
+/* { dg-add-options arm_neon } */
+
+typedef float stress_matrix_type_t;
+typedef unsigned int size_t;
+static void __attribute__((optimize("-O3"))) stress_matrix_xy_identity(
+ const size_t n,
+ stress_matrix_type_t a[restrict n][n],
+ stress_matrix_type_t b[restrict n][n],
+ stress_matrix_type_t r[restrict n][n])
+{
+ register size_t i;
+ (void)a;
+ (void)b;
+ for (i = 0; i < n; i++) {
+ register size_t j;
+ for (j = 0; j < n; j++)
+ r[i][j] = (i == j) ? 1.0 : 0.0;
+ return;
+ }
+}