| // RUN: %clang_cc1 -ffreestanding %s -triple=x86_64-apple-darwin -target-feature +popcnt -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK,CHECK-POPCNT |
| // RUN: %clang_cc1 -ffreestanding %s -triple=x86_64-apple-darwin -emit-llvm -o - | FileCheck %s |
| |
| |
| #include <x86intrin.h> |
| |
| #ifdef __POPCNT__ |
| int test_mm_popcnt_u32(unsigned int __X) { |
| //CHECK-POPCNT: call i32 @llvm.ctpop.i32 |
| return _mm_popcnt_u32(__X); |
| } |
| #endif |
| |
| int test_popcnt32(unsigned int __X) { |
| //CHECK: call i32 @llvm.ctpop.i32 |
| return _popcnt32(__X); |
| } |
| |
| int test__popcntd(unsigned int __X) { |
| //CHECK: call i32 @llvm.ctpop.i32 |
| return __popcntd(__X); |
| } |
| |
| #ifdef __x86_64__ |
| #ifdef __POPCNT__ |
| long long test_mm_popcnt_u64(unsigned long long __X) { |
| //CHECK-POPCNT: call i64 @llvm.ctpop.i64 |
| return _mm_popcnt_u64(__X); |
| } |
| #endif |
| |
| long long test_popcnt64(unsigned long long __X) { |
| //CHECK: call i64 @llvm.ctpop.i64 |
| return _popcnt64(__X); |
| } |
| |
| long long test__popcntq(unsigned long long __X) { |
| //CHECK: call i64 @llvm.ctpop.i64 |
| return __popcntq(__X); |
| } |
| #endif |
