xref: /minix3/external/bsd/llvm/dist/clang/test/CodeGen/2006-01-16-BitCountIntrinsicsUnsigned.c (revision f4a2713ac843a11c696ec80c0a5e3e5d80b4d338) 
1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -emit-llvm %s -o - | FileCheck %s
2*f4a2713aSLionel Sambuc 
t2(unsigned X)3*f4a2713aSLionel Sambuc unsigned t2(unsigned X) {
4*f4a2713aSLionel Sambuc   // CHECK: t2
5*f4a2713aSLionel Sambuc   // CHECK: llvm.ctlz.i32
6*f4a2713aSLionel Sambuc   return __builtin_clz(X);
7*f4a2713aSLionel Sambuc }
t1(int X)8*f4a2713aSLionel Sambuc int t1(int X) {
9*f4a2713aSLionel Sambuc   // CHECK: t1
10*f4a2713aSLionel Sambuc   // CHECK: llvm.ctlz.i32
11*f4a2713aSLionel Sambuc   return __builtin_clz(X);
12*f4a2713aSLionel Sambuc }
13