xref: /minix3/external/bsd/llvm/dist/clang/test/CodeGen/popcnt-builtins.c (revision f4a2713ac843a11c696ec80c0a5e3e5d80b4d338) 
1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 %s -O3 -triple=x86_64-apple-darwin -target-feature +popcnt -emit-llvm -o - | FileCheck %s
2*f4a2713aSLionel Sambuc 
3*f4a2713aSLionel Sambuc // Don't include mm_malloc.h, it's system specific.
4*f4a2713aSLionel Sambuc #define __MM_MALLOC_H
5*f4a2713aSLionel Sambuc 
6*f4a2713aSLionel Sambuc #include <x86intrin.h>
7*f4a2713aSLionel Sambuc 
test_mm_popcnt_u32(unsigned int __X)8*f4a2713aSLionel Sambuc unsigned int test_mm_popcnt_u32(unsigned int __X) {
9*f4a2713aSLionel Sambuc   // CHECK: @llvm.ctpop.i32
10*f4a2713aSLionel Sambuc   return _mm_popcnt_u32(__X);
11*f4a2713aSLionel Sambuc }
12*f4a2713aSLionel Sambuc 
test_mm_popcnt_u64(unsigned long long __X)13*f4a2713aSLionel Sambuc unsigned long long test_mm_popcnt_u64(unsigned long long __X) {
14*f4a2713aSLionel Sambuc   // CHECK: @llvm.ctpop.i64
15*f4a2713aSLionel Sambuc   return _mm_popcnt_u64(__X);
16*f4a2713aSLionel Sambuc }
17