1*0a6a1f1dSLionel Sambuc // RUN: %clang_cc1 -O1 -triple arm64-apple-ios7 -target-feature +neon -ffreestanding -S -o - -emit-llvm %s | FileCheck %s
2*0a6a1f1dSLionel Sambuc // Test ARM64 SIMD comparison test intrinsics
3*0a6a1f1dSLionel Sambuc
4*0a6a1f1dSLionel Sambuc #include <arm_neon.h>
5*0a6a1f1dSLionel Sambuc
test_vtstq_s64(int64x2_t a1,int64x2_t a2)6*0a6a1f1dSLionel Sambuc uint64x2_t test_vtstq_s64(int64x2_t a1, int64x2_t a2) {
7*0a6a1f1dSLionel Sambuc // CHECK: test_vtstq_s64
8*0a6a1f1dSLionel Sambuc return vtstq_s64(a1, a2);
9*0a6a1f1dSLionel Sambuc // CHECK: [[COMMONBITS:%[A-Za-z0-9.]+]] = and <2 x i64> %a1, %a2
10*0a6a1f1dSLionel Sambuc // CHECK: [[MASK:%[A-Za-z0-9.]+]] = icmp ne <2 x i64> [[COMMONBITS]], zeroinitializer
11*0a6a1f1dSLionel Sambuc // CHECK: [[RES:%[A-Za-z0-9.]+]] = sext <2 x i1> [[MASK]] to <2 x i64>
12*0a6a1f1dSLionel Sambuc // CHECK: ret <2 x i64> [[RES]]
13*0a6a1f1dSLionel Sambuc }
14*0a6a1f1dSLionel Sambuc
test_vtstq_u64(uint64x2_t a1,uint64x2_t a2)15*0a6a1f1dSLionel Sambuc uint64x2_t test_vtstq_u64(uint64x2_t a1, uint64x2_t a2) {
16*0a6a1f1dSLionel Sambuc // CHECK: test_vtstq_u64
17*0a6a1f1dSLionel Sambuc return vtstq_u64(a1, a2);
18*0a6a1f1dSLionel Sambuc // CHECK: [[COMMONBITS:%[A-Za-z0-9.]+]] = and <2 x i64> %a1, %a2
19*0a6a1f1dSLionel Sambuc // CHECK: [[MASK:%[A-Za-z0-9.]+]] = icmp ne <2 x i64> [[COMMONBITS]], zeroinitializer
20*0a6a1f1dSLionel Sambuc // CHECK: [[RES:%[A-Za-z0-9.]+]] = sext <2 x i1> [[MASK]] to <2 x i64>
21*0a6a1f1dSLionel Sambuc // CHECK: ret <2 x i64> [[RES]]
22*0a6a1f1dSLionel Sambuc }
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