1 // RUN: %clang_cc1 -O1 -triple arm64-apple-ios7 -target-feature +neon -ffreestanding -S -o - -emit-llvm %s | FileCheck %s
2 // Test ARM64 SIMD comparison test intrinsics
3
4 #include <arm_neon.h>
5
test_vtstq_s64(int64x2_t a1,int64x2_t a2)6 uint64x2_t test_vtstq_s64(int64x2_t a1, int64x2_t a2) {
7 // CHECK-LABEL: test_vtstq_s64
8 return vtstq_s64(a1, a2);
9 // CHECK: [[COMMONBITS:%[A-Za-z0-9.]+]] = and <2 x i64> {{%a1, %a2|%a2, %a1}}
10 // CHECK: [[MASK:%[A-Za-z0-9.]+]] = icmp ne <2 x i64> [[COMMONBITS]], zeroinitializer
11 // CHECK: [[RES:%[A-Za-z0-9.]+]] = sext <2 x i1> [[MASK]] to <2 x i64>
12 // CHECK: ret <2 x i64> [[RES]]
13 }
14
test_vtstq_u64(uint64x2_t a1,uint64x2_t a2)15 uint64x2_t test_vtstq_u64(uint64x2_t a1, uint64x2_t a2) {
16 // CHECK-LABEL: test_vtstq_u64
17 return vtstq_u64(a1, a2);
18 // CHECK: [[COMMONBITS:%[A-Za-z0-9.]+]] = and <2 x i64> {{%a1, %a2|%a2, %a1}}
19 // CHECK: [[MASK:%[A-Za-z0-9.]+]] = icmp ne <2 x i64> [[COMMONBITS]], zeroinitializer
20 // CHECK: [[RES:%[A-Za-z0-9.]+]] = sext <2 x i1> [[MASK]] to <2 x i64>
21 // CHECK: ret <2 x i64> [[RES]]
22 }
23