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      1 // RUN: %clang_cc1 -O1 -triple arm64-apple-ios7 -target-feature +neon -ffreestanding -S -o - -emit-llvm %s | FileCheck %s
      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);
     16   // CHECK: llvm.aarch64.neon.sqneg.v2i64
     17   // CHECK-NEXT: ret
     18 }
     19