1 files changed, 3 insertions, 3 deletions
diff --git a/target/arm/sve_helper.c b/target/arm/sve_helper.c
index 8e0a5d30a5..a95bbece4f 100644
--- a/target/arm/sve_helper.c
+++ b/target/arm/sve_helper.c
@@ -2836,12 +2836,12 @@ uint32_t HELPER(sve_brkns)(void *vd, void *vn, void *vg, uint32_t pred_desc)
 
 uint64_t HELPER(sve_cntp)(void *vn, void *vg, uint32_t pred_desc)
 {
-    intptr_t oprsz = extract32(pred_desc, 0, SIMD_OPRSZ_BITS) + 2;
-    intptr_t esz = extract32(pred_desc, SIMD_DATA_SHIFT, 2);
+    intptr_t words = DIV_ROUND_UP(FIELD_EX32(pred_desc, PREDDESC, OPRSZ), 8);
+    intptr_t esz = FIELD_EX32(pred_desc, PREDDESC, ESZ);
     uint64_t *n = vn, *g = vg, sum = 0, mask = pred_esz_masks[esz];
     intptr_t i;
 
-    for (i = 0; i < DIV_ROUND_UP(oprsz, 8); ++i) {
+    for (i = 0; i < words; ++i) {
         uint64_t t = n[i] & g[i] & mask;
         sum += ctpop64(t);
     }