23 lines
945 B
C
23 lines
945 B
C
// 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: test_vtstq_s64
|
|
return vtstq_s64(a1, a2);
|
|
// CHECK: [[COMMONBITS:%[A-Za-z0-9.]+]] = and <2 x i64> %a1, %a2
|
|
// 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: test_vtstq_u64
|
|
return vtstq_u64(a1, a2);
|
|
// CHECK: [[COMMONBITS:%[A-Za-z0-9.]+]] = and <2 x i64> %a1, %a2
|
|
// 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]]
|
|
}
|