diff options
Diffstat (limited to 'gcc/tree-switch-conversion.h')
| -rw-r--r-- | gcc/tree-switch-conversion.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/tree-switch-conversion.h b/gcc/tree-switch-conversion.h index 653007f..c58bcce 100644 --- a/gcc/tree-switch-conversion.h +++ b/gcc/tree-switch-conversion.h @@ -476,7 +476,7 @@ case_tree_node::case_tree_node (): unsigned int jump_table_cluster::case_values_threshold (void) { - unsigned int threshold = PARAM_VALUE (PARAM_CASE_VALUES_THRESHOLD); + unsigned int threshold = param_case_values_threshold; if (threshold == 0) threshold = targetm.case_values_threshold (); @@ -683,8 +683,8 @@ is changed into: b_b = PHI <b_6, b_7> There are further constraints. Specifically, the range of values across all -case labels must not be bigger than SWITCH_CONVERSION_BRANCH_RATIO (default -eight) times the number of the actual switch branches. +case labels must not be bigger than param_switch_conversion_branch_ratio +(default eight) times the number of the actual switch branches. This transformation was contributed by Martin Jambor, see this e-mail: http://gcc.gnu.org/ml/gcc-patches/2008-07/msg00011.html */ |