Daniel Dunbar | a572887 | 2009-12-15 20:14:24 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -emit-llvm %s -o - | grep 'cttz' | count 2 |
2 | // RUN: %clang_cc1 -emit-llvm %s -o - | grep 'ctlz' | count 2 | ||||
Eli Friedman | f4e8533 | 2008-05-27 15:32:46 +0000 | [diff] [blame] | 3 | |
4 | int a(int a) {return __builtin_ctz(a) + __builtin_clz(a);} |