Revision 1305c451
| ID | 1305c451e67e3def030720013415103f5e0f5e11 |
tcg: Optimize half-dead add2/sub2
When x86_64 guest is not in 64-bit mode, the high-part of the 64-bit
add is dead. When the host is 32-bit, we can simplify to 32-bit
arithmetic.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Files
- added
- modified
- copied
- renamed
- deleted