xref: /minix3/external/bsd/llvm/dist/clang/test/CodeGen/2007-08-22-CTTZ.c (revision f4a2713ac843a11c696ec80c0a5e3e5d80b4d338) 
1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -emit-llvm -o - %s | FileCheck %s
2*f4a2713aSLionel Sambuc 
bork(unsigned long long x)3*f4a2713aSLionel Sambuc int bork(unsigned long long x) {
4*f4a2713aSLionel Sambuc   // CHECK: llvm.cttz.i64
5*f4a2713aSLionel Sambuc   // CHECK: llvm.cttz.i64
6*f4a2713aSLionel Sambuc   // CHECK-NOT: lshr
7*f4a2713aSLionel Sambuc   return __builtin_ctzll(x);
8*f4a2713aSLionel Sambuc }
9