diff options
| author | kazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-03-20 22:22:35 +0000 |
|---|---|---|
| committer | kazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-03-20 22:22:35 +0000 |
| commit | fe5feb6ec61f70a3403104f04201e07e26a63bc5 (patch) | |
| tree | 3e2cbadc6b044f9d20ac3ada3f86644d1989b902 | |
| parent | 2c96dc5a0a5237e423ee4d76203926ddb96e572c (diff) | |
| download | ppe42-gcc-fe5feb6ec61f70a3403104f04201e07e26a63bc5.tar.gz ppe42-gcc-fe5feb6ec61f70a3403104f04201e07e26a63bc5.zip | |
* config/h8300/h8300.md (*insv_si_1_n_lshiftrt): Restrict the
source operand to those that can be extracted with bld.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64627 138bc75d-0d04-0410-961f-82ee72b054a4
| -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 9ad15c8f8a9..a8f7577b722 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 dbe5446c5ea..417975405d1 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")]) |
