diff options
| author | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-02-18 07:25:25 +0000 |
|---|---|---|
| committer | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-02-18 07:25:25 +0000 |
| commit | f2ebcf32567fe5431b48758f70d9deda72f4336f (patch) | |
| tree | 958d43dbdc15413eaad077451de9e6bea1b81c2d | |
| parent | 47cbd05d29467bf69f6d45fcf29cf8ce54bc469d (diff) | |
| download | ppe42-gcc-f2ebcf32567fe5431b48758f70d9deda72f4336f.tar.gz ppe42-gcc-f2ebcf32567fe5431b48758f70d9deda72f4336f.zip | |
2001-02-18 Alan Modra <alan@linuxcare.com.au>
* config/pa/pa.c (pa_adjust_insn_length): Check that block move
pattern is a set before looking at operands.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@39825 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/pa/pa.c | 6 |
2 files changed, 9 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 8b52a3d4259..aab26f60784 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2001-02-18 Alan Modra <alan@linuxcare.com.au> + + * pa.c (pa_adjust_insn_length): Check that block move + pattern is a set before looking at operands. + 2001-02-17 Mark Mitchell <mark@codesourcery.com> * fold-const.c (fold_binary_op_with_conditional_arg): New diff --git a/gcc/config/pa/pa.c b/gcc/config/pa/pa.c index a7a0b9ec002..07c0ad60fbe 100644 --- a/gcc/config/pa/pa.c +++ b/gcc/config/pa/pa.c @@ -382,8 +382,9 @@ move_operand (op, mode) if (GET_CODE (op) == LO_SUM && GET_CODE (XEXP (op, 0)) == REG && REG_OK_FOR_BASE_P (XEXP (op, 0)) - && GET_CODE (XEXP (op, 1)) == UNSPEC) - return 0; + && GET_CODE (XEXP (op, 1)) == UNSPEC + && GET_MODE (op) == Pmode) + return 1; /* Since move_operand is only used for source operands, we can always allow scaled indexing! */ @@ -3816,6 +3817,7 @@ pa_adjust_insn_length (insn, length) /* Block move pattern. */ else if (GET_CODE (insn) == INSN && GET_CODE (pat) == PARALLEL + && GET_CODE (XVECEXP (pat, 0, 0)) == SET && GET_CODE (XEXP (XVECEXP (pat, 0, 0), 0)) == MEM && GET_CODE (XEXP (XVECEXP (pat, 0, 0), 1)) == MEM && GET_MODE (XEXP (XVECEXP (pat, 0, 0), 0)) == BLKmode |
