Remove undefined behaviors

2021-05-16 11:16:28 -07:00
parent 4864565198
commit b3838173ec
51 changed files with 756 additions and 1302 deletions
--- a/libc/intrin/paddd.c
+++ b/libc/intrin/paddd.c
@@ -27,9 +27,11 @@
 * @param 𝑐 [r/o] supplies second input vector
 * @mayalias
 */
-void(paddd)(int32_t a[4], const int32_t b[4], const int32_t c[4]) {
+void(paddd)(uint32_t a[4], const uint32_t b[4], const uint32_t c[4]) {
  unsigned i;
-  int32_t r[4];
-  for (i = 0; i < 4; ++i) r[i] = b[i] + c[i];
+  uint32_t r[4];
+  for (i = 0; i < 4; ++i) {
+    r[i] = b[i] + c[i];
+  }
  memcpy(a, r, 16);
 }