Use CFN_BUILT_IN_CLRSB instead of BUILT_IN_CLRSB in switch.

This patch replaces the use of BUILT_IN_CLRSB with CFN_BUILT_IN_CLRSB
in my recent patch to tree-ssa-phiopt.c.  Both of these have identical
values, so there's no change in behavior, but consistent use of the same
enumeration avoids warnings when using clang (or static analysis tools).

2021-08-06  Roger Sayle  <roger@nextmovesoftware.com>

gcc/ChangeLog
	* tree-ssa-phiopt.c (cond_removal_in_builtin_zero_pattern): Use
	CFN_BUILT_IN_CLRSB* instead of BUILT_IN_CLRSB* for consistency.

diff --git a/gcc/tree-ssa-phiopt.c b/gcc/tree-ssa-phiopt.c
index 66af902..0e339c4 100644 (file)
--- a/gcc/tree-ssa-phiopt.c
+++ b/gcc/tree-ssa-phiopt.c
@@ -2583,13 +2583,13 @@ cond_removal_in_builtin_zero_pattern (basic_block cond_bb,
            }
        }
       return false;
-    case BUILT_IN_CLRSB:
+    case CFN_BUILT_IN_CLRSB:
       val = TYPE_PRECISION (integer_type_node) - 1;
       break;
-    case BUILT_IN_CLRSBL:
+    case CFN_BUILT_IN_CLRSBL:
       val = TYPE_PRECISION (long_integer_type_node) - 1;
       break;
-    case BUILT_IN_CLRSBLL:
+    case CFN_BUILT_IN_CLRSBLL:
       val = TYPE_PRECISION (long_long_integer_type_node) - 1;
       break;
     default: