lib/std/special/compiler_rt.zig             |   6 +-
 lib/std/special/compiler_rt/clzsi2.zig      | 118 +++++++++++++
 lib/std/special/compiler_rt/clzsi2_test.zig | 292 ++++++++++++++++++++++++++++++++
 3 files changed, 415 insertions(+), 1 deletion(-)