| commit | b0a6230a8088f94132da159df1aa0818cf18a79d | |
| author | H. Peter Anvin <hpa@zytor.com> | |
| Tue, 3 Nov 2009 17:34:09 +0000 (3 09:34 -0800) | ||
| committer | H. Peter Anvin <hpa@zytor.com> | |
| Tue, 3 Nov 2009 17:34:09 +0000 (3 09:34 -0800) | ||
| tree | c68971c8b8474f4c63d1e1f8d4f184454dde0e81 | treesnapshot (tar.gz zip) |
| parent | 110e5ecec45c11f2459f1c1a308269b3a358da38 | commitdiff |
IMUL: fix an additional incorrect sbyte use
One more incorrect use of sbyte in IMUL.
Overall, the IMUL patterns seem really messy. *Furthermore*, despite
IMUL normally being thought of as signed, the 2- and 3-operand
versions don't produce a high half and are therefore
signedness-agnostic -- we could even add MUL patterns for those forms.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
One more incorrect use of sbyte in IMUL.
Overall, the IMUL patterns seem really messy. *Furthermore*, despite
IMUL normally being thought of as signed, the 2- and 3-operand
versions don't produce a high half and are therefore
signedness-agnostic -- we could even add MUL patterns for those forms.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
| insns.dat | diffblobblamehistory |