Commit b74b8216 authored by jakub's avatar jakub

* tree-chrec.c (reset_evolution_in_loop): Use build3 instead of

	build2.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100675 138bc75d-0d04-0410-961f-82ee72b054a4
parent 6349b545
2005-06-06 Jakub Jelinek <jakub@redhat.com> 2005-06-06 Jakub Jelinek <jakub@redhat.com>
* tree-chrec.c (reset_evolution_in_loop): Use build3 instead of
build2.
* fold-const.c (operand_equal_p): Don't return 1, if element * fold-const.c (operand_equal_p): Don't return 1, if element
chains for 2 VECTOR_CSTs are not the same length. chains for 2 VECTOR_CSTs are not the same length.
......
...@@ -725,12 +725,16 @@ reset_evolution_in_loop (unsigned loop_num, ...@@ -725,12 +725,16 @@ reset_evolution_in_loop (unsigned loop_num,
{ {
if (TREE_CODE (chrec) == POLYNOMIAL_CHREC if (TREE_CODE (chrec) == POLYNOMIAL_CHREC
&& CHREC_VARIABLE (chrec) > loop_num) && CHREC_VARIABLE (chrec) > loop_num)
return build2 {
(TREE_CODE (chrec), tree left = reset_evolution_in_loop (loop_num, CHREC_LEFT (chrec),
build_int_cst (NULL_TREE, CHREC_VARIABLE (chrec)), new_evol);
reset_evolution_in_loop (loop_num, CHREC_LEFT (chrec), new_evol), tree right = reset_evolution_in_loop (loop_num, CHREC_RIGHT (chrec),
reset_evolution_in_loop (loop_num, CHREC_RIGHT (chrec), new_evol)); new_evol);
return build3 (POLYNOMIAL_CHREC, TREE_TYPE (left),
build_int_cst (NULL_TREE, CHREC_VARIABLE (chrec)),
left, right);
}
while (TREE_CODE (chrec) == POLYNOMIAL_CHREC while (TREE_CODE (chrec) == POLYNOMIAL_CHREC
&& CHREC_VARIABLE (chrec) == loop_num) && CHREC_VARIABLE (chrec) == loop_num)
chrec = CHREC_LEFT (chrec); chrec = CHREC_LEFT (chrec);
......
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