| // RUN: %clang_cc1 -O1 -triple arm64-apple-ios7 -target-feature +neon -ffreestanding -S -o - -emit-llvm %s | FileCheck %s |
| // Test ARM64 SIMD comparison test intrinsics |
| |
| #include <arm_neon.h> |
| |
| uint64x2_t test_vtstq_s64(int64x2_t a1, int64x2_t a2) { |
| // CHECK-LABEL: test_vtstq_s64 |
| return vtstq_s64(a1, a2); |
| // CHECK: [[COMMONBITS:%[A-Za-z0-9.]+]] = and <2 x i64> {{%a1, %a2|%a2, %a1}} |
| // CHECK: [[MASK:%[A-Za-z0-9.]+]] = icmp ne <2 x i64> [[COMMONBITS]], zeroinitializer |
| // CHECK: [[RES:%[A-Za-z0-9.]+]] = sext <2 x i1> [[MASK]] to <2 x i64> |
| // CHECK: ret <2 x i64> [[RES]] |
| } |
| |
| uint64x2_t test_vtstq_u64(uint64x2_t a1, uint64x2_t a2) { |
| // CHECK-LABEL: test_vtstq_u64 |
| return vtstq_u64(a1, a2); |
| // CHECK: [[COMMONBITS:%[A-Za-z0-9.]+]] = and <2 x i64> {{%a1, %a2|%a2, %a1}} |
| // CHECK: [[MASK:%[A-Za-z0-9.]+]] = icmp ne <2 x i64> [[COMMONBITS]], zeroinitializer |
| // CHECK: [[RES:%[A-Za-z0-9.]+]] = sext <2 x i1> [[MASK]] to <2 x i64> |
| // CHECK: ret <2 x i64> [[RES]] |
| } |
