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Remove unnecessary uses of Abs()

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Use C standard abs() or fabs() instead.

Reviewed-by: Zhang Mingli <zmlpostgres@gmail.com>
Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>
Discussion: https://www.postgresql.org/message-id/flat/4beb42b5-216b-bce8-d452-d924d5794c63%40enterprisedb.com
This commit is contained in:
Peter Eisentraut
2022-10-07 13:28:38 +02:00
parent 0fe954c285
commit f14aad5169
26 changed files with 54 additions and 49 deletions
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8
src/backend/optimizer/geqo/geqo_erx.c
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@@ -162,7 +162,7 @@ gimme_edge(PlannerInfo *root, Gene gene1, Gene gene2, Edge *edge_table)
for (i = 0; i < edges; i++)
{
if ((Gene) Abs(edge_table[city1].edge_list[i]) == city2)
if ((Gene) abs(edge_table[city1].edge_list[i]) == city2)
{
/* mark shared edges as negative */
@@ -249,14 +249,14 @@ remove_gene(PlannerInfo *root, Gene gene, Edge edge, Edge *edge_table)
for (i = 0; i < edge.unused_edges; i++)
{
possess_edge = (int) Abs(edge.edge_list[i]);
possess_edge = abs(edge.edge_list[i]);
genes_remaining = edge_table[possess_edge].unused_edges;
/* find the input gene in all edge_lists and delete it */
for (j = 0; j < genes_remaining; j++)
{
if ((Gene) Abs(edge_table[possess_edge].edge_list[j]) == gene)
if ((Gene) abs(edge_table[possess_edge].edge_list[j]) == gene)
{
edge_table[possess_edge].unused_edges--;
@@ -307,7 +307,7 @@ gimme_gene(PlannerInfo *root, Edge edge, Edge *edge_table)
* converting to absolute values
*/
if (friend < 0)
return (Gene) Abs(friend);
return (Gene) abs(friend);
/*