partial flags update stalls on Pentium4 and are not recommended
by current Intel optimization manuals. */
if (!cf && (c == ARITH_ADD || c == ARITH_SUB) && (val == 1 || val == -1)) {
- _Bool is_inc = (c == ARITH_ADD) ^ (val < 0);
+ int is_inc = (c == ARITH_ADD) ^ (val < 0);
if (TCG_TARGET_REG_BITS == 64) {
/* The single-byte increment encodings are re-tasked as the
REX prefixes. Use the MODRM encoding. */