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| author | John Wehle <john@feith.com> | 1998-06-10 00:39:23 +0000 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 1998-06-09 18:39:23 -0600 |
| commit | 9d932d439ee9935219a879d1ff7d08a35f05c3b9 (patch) | |
| tree | 48c9bf7f30e09f965ed3688a6097fb84bd3d3d3b /gcc | |
| parent | fa31b1a55d74214a793e34a972200e20dc275fb7 (diff) | |
| download | gcc-9d932d439ee9935219a879d1ff7d08a35f05c3b9.zip gcc-9d932d439ee9935219a879d1ff7d08a35f05c3b9.tar.gz gcc-9d932d439ee9935219a879d1ff7d08a35f05c3b9.tar.bz2 | |
i386.c (notice_update_cc): Clear cc_status.value2 in the case of UNSPEC 5 (bsf).
* i386.c (notice_update_cc): Clear cc_status.value2 in the
case of UNSPEC 5 (bsf).
From-SVN: r20395
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/config/i386/i386.c | 1 |
2 files changed, 4 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 072b82a..db2fa7d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -5,6 +5,9 @@ Tue Jun 9 22:05:34 1998 Richard Henderson <rth@cygnus.com> Wed Jun 3 23:41:24 EDT 1998 John Wehle (john@feith.com) + * i386.c (notice_update_cc): Clear cc_status.value2 in the + case of UNSPEC 5 (bsf). + * i386.md (movsfcc, movdfcc, movxfcc): The floating point conditional move instructions don't support signed integer comparisons. diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index e10787e..3e1338d 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -3673,6 +3673,7 @@ notice_update_cc (exp) cc_status.flags = CC_NOT_POSITIVE | CC_NOT_NEGATIVE | CC_NO_OVERFLOW; cc_status.value1 = XVECEXP (SET_SRC (exp), 0, 0); + cc_status.value2 = 0; break; } /* FALLTHRU */ |