| // RUN: %clang_cc1 -fveclib=Darwin_libsystem_m -triple arm64-apple-darwin %s -target-cpu apple-a7 -vectorize-loops -emit-llvm -O3 -o - | FileCheck %s |
| |
| // REQUIRES: aarch64-registered-target |
| |
| // Make sure -fveclib=Darwin_libsystem_m gets passed through to LLVM as |
| // expected: a call to _simd_sin_f4 should be generated. |
| |
| extern float sinf(float); |
| |
| // CHECK-LABEL: define{{.*}}@apply_sin |
| // CHECK: call <4 x float> @_simd_sin_f4( |
| // |
| void apply_sin(float *A, float *B, float *C, unsigned N) { |
| for (unsigned i = 0; i < N; i++) |
| C[i] = sinf(A[i]) + sinf(B[i]); |
| } |
