diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/h8300/h8300.md | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9ad15c8..a8f7577 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2003-03-20 Kazu Hirata <kazu@cs.umass.edu> + + * config/h8300/h8300.md (*insv_si_1_n_lshiftrt): Restrict the + source operand to those that can be extracted with bld. + 2003-03-20 Richard Earnshaw <rearnsha@arm.com> PR 10066 diff --git a/gcc/config/h8300/h8300.md b/gcc/config/h8300/h8300.md index dbe5446..4179754 100644 --- a/gcc/config/h8300/h8300.md +++ b/gcc/config/h8300/h8300.md @@ -2663,7 +2663,8 @@ (lshiftrt:SI (match_operand:SI 2 "register_operand" "r") (match_operand:SI 3 "const_int_operand" "n")))] "(TARGET_H8300H || TARGET_H8300S) - && INTVAL (operands[1]) < 16" + && INTVAL (operands[1]) < 16 + && INTVAL (operands[3]) < 16" "bld\\t%Z3,%Y2\;bst\\t%Z1,%Y0" [(set_attr "cc" "clobber") (set_attr "length" "4")]) |