diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/i386/i386.c | 8 |
2 files changed, 9 insertions, 4 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2063108fdfb..7cae1deeef8 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2017-09-30 Jakub Jelinek <jakub@redhat.com> + + * config/i386/i386.c (ix86_split_idivmod): Use mode instead of + always SImode for DIV and MOD in REG_EQUAL notes. + 2017-09-29 Yury Gribov <tetra2005@gmail.com> PR middle-end/82319 diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index 98fb1ce47cb..4a212153e4b 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -21980,13 +21980,13 @@ ix86_split_idivmod (machine_mode mode, rtx operands[], if (signed_p) { - div = gen_rtx_DIV (SImode, operands[2], operands[3]); - mod = gen_rtx_MOD (SImode, operands[2], operands[3]); + div = gen_rtx_DIV (mode, operands[2], operands[3]); + mod = gen_rtx_MOD (mode, operands[2], operands[3]); } else { - div = gen_rtx_UDIV (SImode, operands[2], operands[3]); - mod = gen_rtx_UMOD (SImode, operands[2], operands[3]); + div = gen_rtx_UDIV (mode, operands[2], operands[3]); + mod = gen_rtx_UMOD (mode, operands[2], operands[3]); } /* Extract remainder from AH. */ |