| 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 negate and saturating negate intrinsics |
| 3 | |
| 4 | #include <arm_neon.h> |
| 5 | |
| 6 | int64x2_t test_vnegq_s64(int64x2_t a1) { |
| 7 | // CHECK: test_vnegq_s64 |
| 8 | return vnegq_s64(a1); |
| 9 | // CHECK: sub <2 x i64> zeroinitializer, %a1 |
| 10 | // CHECK-NEXT: ret |
| 11 | } |
| 12 | |
| 13 | int64x2_t test_vqnegq_s64(int64x2_t a1) { |
| 14 | // CHECK: test_vqnegq_s64 |
| 15 | return vqnegq_s64(a1); |
| Stephen Hines | 6bcf27b | 2014-05-29 04:14:42 -0700 | [diff] [blame] | 16 | // CHECK: llvm.aarch64.neon.sqneg.v2i64 |
| Stephen Hines | 651f13c | 2014-04-23 16:59:28 -0700 | [diff] [blame] | 17 | // CHECK-NEXT: ret |
| 18 | } |