| Stephen Hines | 6bcf27b | 2014-05-29 04:14:42 -0700 | [diff] [blame] | 1 | // RUN: %clang_cc1 -O1 -triple arm64-apple-ios7 -target-feature +neon -ffreestanding -S -o - -emit-llvm %s | FileCheck %s |
| Stephen Hines | 651f13c | 2014-04-23 16:59:28 -0700 | [diff] [blame] | 2 | // Test ARM64 SIMD comparison test intrinsics |
| 3 | |
| 4 | #include <arm_neon.h> |
| 5 | |
| 6 | uint64x2_t test_vtstq_s64(int64x2_t a1, int64x2_t a2) { |
| Pirama Arumuga Nainar | 3ea9e33 | 2015-04-08 08:57:32 -0700 | [diff] [blame] | 7 | // CHECK-LABEL: test_vtstq_s64 |
| Stephen Hines | 651f13c | 2014-04-23 16:59:28 -0700 | [diff] [blame] | 8 | return vtstq_s64(a1, a2); |
| Pirama Arumuga Nainar | 3ea9e33 | 2015-04-08 08:57:32 -0700 | [diff] [blame] | 9 | // CHECK: [[COMMONBITS:%[A-Za-z0-9.]+]] = and <2 x i64> {{%a1, %a2|%a2, %a1}} |
| Stephen Hines | 651f13c | 2014-04-23 16:59:28 -0700 | [diff] [blame] | 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 | |
| 15 | uint64x2_t test_vtstq_u64(uint64x2_t a1, uint64x2_t a2) { |
| Pirama Arumuga Nainar | 3ea9e33 | 2015-04-08 08:57:32 -0700 | [diff] [blame] | 16 | // CHECK-LABEL: test_vtstq_u64 |
| Stephen Hines | 651f13c | 2014-04-23 16:59:28 -0700 | [diff] [blame] | 17 | return vtstq_u64(a1, a2); |
| Pirama Arumuga Nainar | 3ea9e33 | 2015-04-08 08:57:32 -0700 | [diff] [blame] | 18 | // CHECK: [[COMMONBITS:%[A-Za-z0-9.]+]] = and <2 x i64> {{%a1, %a2|%a2, %a1}} |
| Stephen Hines | 651f13c | 2014-04-23 16:59:28 -0700 | [diff] [blame] | 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 | } |