Hoist the static bounds check out of the combined if check.

PiperOrigin-RevId: 638854232

c/enc/hash_longest_match64_inc.h

diff --git a/c/enc/hash_longest_match64_inc.h b/c/enc/hash_longest_match64_inc.h
index 7e0b2f5..bdbb30a 100644
--- a/c/enc/hash_longest_match64_inc.h
+++ b/c/enc/hash_longest_match64_inc.h
@@ -192,8 +192,10 @@
     }
     prev_ix &= ring_buffer_mask;
 
-    if (cur_ix_masked + best_len > ring_buffer_mask ||
-        prev_ix + best_len > ring_buffer_mask ||
+    if (cur_ix_masked + best_len > ring_buffer_mask) {
+      break;
+    }
+    if (prev_ix + best_len > ring_buffer_mask ||
         data[cur_ix_masked + best_len] != data[prev_ix + best_len]) {
       continue;
     }
@@ -239,8 +241,10 @@
         break;
       }
       prev_ix &= ring_buffer_mask;
-      if (cur_ix_masked + best_len > ring_buffer_mask ||
-          prev_ix + best_len > ring_buffer_mask ||
+      if (cur_ix_masked + best_len > ring_buffer_mask) {
+        break;
+      }
+      if (prev_ix + best_len > ring_buffer_mask ||
           /* compare 4 bytes ending at best_len + 1 */
           BrotliUnalignedRead32(&data[cur_ix_masked + best_len - 3]) !=
               BrotliUnalignedRead32(&data[prev_ix + best_len - 3])) {

c/enc/hash_longest_match64_simd_inc.h

diff --git a/c/enc/hash_longest_match64_simd_inc.h b/c/enc/hash_longest_match64_simd_inc.h
index cd4e7b1..12bd8cf 100644
--- a/c/enc/hash_longest_match64_simd_inc.h
+++ b/c/enc/hash_longest_match64_simd_inc.h
@@ -209,8 +209,10 @@
     }
     prev_ix &= ring_buffer_mask;
 
-    if (cur_ix_masked + best_len > ring_buffer_mask ||
-        prev_ix + best_len > ring_buffer_mask ||
+    if (cur_ix_masked + best_len > ring_buffer_mask) {
+      break;
+    }
+    if (prev_ix + best_len > ring_buffer_mask ||
         data[cur_ix_masked + best_len] != data[prev_ix + best_len]) {
       continue;
     }
@@ -263,8 +265,10 @@
         break;
       }
       prev_ix &= ring_buffer_mask;
-      if (cur_ix_masked + best_len > ring_buffer_mask ||
-          prev_ix + best_len > ring_buffer_mask ||
+      if (cur_ix_masked + best_len > ring_buffer_mask) {
+        break;
+      }
+      if (prev_ix + best_len > ring_buffer_mask ||
           /* compare 4 bytes ending at best_len + 1 */
           BrotliUnalignedRead32(&data[cur_ix_masked + best_len - 3]) !=
               BrotliUnalignedRead32(&data[prev_ix + best_len - 3])) {

c/enc/hash_longest_match_inc.h

diff --git a/c/enc/hash_longest_match_inc.h b/c/enc/hash_longest_match_inc.h
index b744f4d..58e88b3 100644
--- a/c/enc/hash_longest_match_inc.h
+++ b/c/enc/hash_longest_match_inc.h
@@ -192,8 +192,10 @@
     }
     prev_ix &= ring_buffer_mask;
 
-    if (cur_ix_masked + best_len > ring_buffer_mask ||
-        prev_ix + best_len > ring_buffer_mask ||
+    if (cur_ix_masked + best_len > ring_buffer_mask) {
+      break;
+    }
+    if (prev_ix + best_len > ring_buffer_mask ||
         data[cur_ix_masked + best_len] != data[prev_ix + best_len]) {
       continue;
     }
@@ -234,8 +236,10 @@
         break;
       }
       prev_ix &= ring_buffer_mask;
-      if (cur_ix_masked + best_len > ring_buffer_mask ||
-          prev_ix + best_len > ring_buffer_mask ||
+      if (cur_ix_masked + best_len > ring_buffer_mask) {
+        break;
+      }
+      if (prev_ix + best_len > ring_buffer_mask ||
           /* compare 4 bytes ending at best_len + 1 */
           BrotliUnalignedRead32(&data[cur_ix_masked + best_len - 3]) !=
               BrotliUnalignedRead32(&data[prev_ix + best_len - 3])) {

c/enc/hash_longest_match_simd_inc.h

diff --git a/c/enc/hash_longest_match_simd_inc.h b/c/enc/hash_longest_match_simd_inc.h
index 2bf9b6c..79b341a 100644
--- a/c/enc/hash_longest_match_simd_inc.h
+++ b/c/enc/hash_longest_match_simd_inc.h
@@ -184,8 +184,10 @@
     }
     prev_ix &= ring_buffer_mask;
 
-    if (cur_ix_masked + best_len > ring_buffer_mask ||
-        prev_ix + best_len > ring_buffer_mask ||
+    if (cur_ix_masked + best_len > ring_buffer_mask) {
+      break;
+    }
+    if (prev_ix + best_len > ring_buffer_mask ||
         data[cur_ix_masked + best_len] != data[prev_ix + best_len]) {
       continue;
     }
@@ -235,8 +237,10 @@
         break;
       }
       prev_ix &= ring_buffer_mask;
-      if (cur_ix_masked + best_len > ring_buffer_mask ||
-          prev_ix + best_len > ring_buffer_mask ||
+      if (cur_ix_masked + best_len > ring_buffer_mask) {
+        break;
+      }
+      if (prev_ix + best_len > ring_buffer_mask ||
           /* compare 4 bytes ending at best_len + 1 */
           BrotliUnalignedRead32(&data[cur_ix_masked + best_len - 3]) !=
               BrotliUnalignedRead32(&data[prev_ix + best_len - 3])) {