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| author | Richard Henderson <rth@redhat.com> | 2003-03-20 16:03:24 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2003-03-20 16:03:24 -0800 |
| commit | 4bddea4c011b8451080da646aa89194acbf8809f (patch) | |
| tree | 6dd1c635e62adeb7cc6d4fd6a6c6543ba0e35e01 | |
| parent | 9940cce26327b4ae9e394cf8e3ec5fcce204f64a (diff) | |
| download | gcc-4bddea4c011b8451080da646aa89194acbf8809f.zip gcc-4bddea4c011b8451080da646aa89194acbf8809f.tar.gz gcc-4bddea4c011b8451080da646aa89194acbf8809f.tar.bz2 | |
fold-const.c (extract_muldiv_1): Revert changing order of operands in case MULT_EXPR of 2003-02-16 patch.
* fold-const.c (extract_muldiv_1): Revert changing order of
operands in case MULT_EXPR of 2003-02-16 patch.
From-SVN: r64632
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/fold-const.c | 8 |
2 files changed, 5 insertions, 8 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5584548..7463daa 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2003-03-20 Richard Henderson <rth@redhat.com> + + * fold-const.c (extract_muldiv_1): Revert changing order of + operands in case MULT_EXPR of 2003-02-16 patch. + 2003-03-20 Daniel Berlin <dberlin@dberlin.org> Merge changes from new-regalloc-branch diff --git a/gcc/fold-const.c b/gcc/fold-const.c index 7477269..7b051fa 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -4331,14 +4331,6 @@ extract_muldiv_1 (t, c, code, wide_type) && integer_zerop (const_binop (TRUNC_MOD_EXPR, op1, c, 0))) return omit_one_operand (type, integer_zero_node, op0); - /* Arrange for the code below to simplify two constants first. */ - if (TREE_CODE (op1) == INTEGER_CST && TREE_CODE (op0) != INTEGER_CST) - { - tree tmp = op0; - op0 = op1; - op1 = tmp; - } - /* ... fall through ... */ case TRUNC_DIV_EXPR: case CEIL_DIV_EXPR: case FLOOR_DIV_EXPR: |