text: // RUN: %clang_cc1 -w -triple x86_64-apple-darwin10 \
  // RUN:  -emit-llvm -o - %s | FileCheck %s --check-prefix=ALL --check-prefix=SSE
  // RUN: %clang_cc1 -w -triple   i386-apple-darwin10 \
  // RUN:  -emit-llvm -o - %s | FileCheck %s --check-prefix=ALL --check-prefix=SSE
  // RUN: %clang_cc1 -w -triple x86_64-apple-darwin10 -target-feature +avx \
  // RUN:  -emit-llvm -o - %s | FileCheck %s --check-prefix=ALL --check-prefix=AVX
  // RUN: %clang_cc1 -w -triple   i386-apple-darwin10 -target-feature +avx \
  // RUN:  -emit-llvm -o - %s | FileCheck %s --check-prefix=ALL --check-prefix=AVX
  // RUN: %clang_cc1 -w -triple x86_64-apple-darwin10 -target-feature +avx512f \
  // RUN:  -emit-llvm -o - %s | FileCheck %s --check-prefix=ALL --check-prefix=AVX512
  // RUN: %clang_cc1 -w -triple   i386-apple-darwin10 -target-feature +avx512f \
  // RUN:  -emit-llvm -o - %s | FileCheck %s --check-prefix=ALL --check-prefix=AVX512
  // rdar://11759609
  
  // At or below target max alignment with no aligned attribute should align based
  // on the size of vector.
  double __attribute__((vector_size(16))) v1;
  // SSE: @v1 {{.*}}, align 16
  // AVX: @v1 {{.*}}, align 16
  // AVX512: @v1 {{.*}}, align 16
  double __attribute__((vector_size(32))) v2;
  // SSE: @v2 {{.*}}, align 16
  // AVX: @v2 {{.*}}, align 32
  // AVX512: @v2 {{.*}}, align 32
  
  // Alignment above target max alignment with no aligned attribute should align
  // based on the target max.
  double __attribute__((vector_size(64))) v3;
  // SSE: @v3 {{.*}}, align 16
  // AVX: @v3 {{.*}}, align 32
  // AVX512: @v3 {{.*}}, align 64
  double __attribute__((vector_size(1024))) v4;
  // SSE: @v4 {{.*}}, align 16
  // AVX: @v4 {{.*}}, align 32
  // AVX512: @v4 {{.*}}, align 64
  
  // Aliged attribute should always override.
  double __attribute__((vector_size(16), aligned(16))) v5;
  // ALL: @v5 {{.*}}, align 16
  double __attribute__((vector_size(16), aligned(64))) v6;
  // ALL: @v6 {{.*}}, align 64
  double __attribute__((vector_size(32), aligned(16))) v7;
  // ALL: @v7 {{.*}}, align 16
  double __attribute__((vector_size(32), aligned(64))) v8;
  // ALL: @v8 {{.*}}, align 64
  
  // Check non-power of 2 widths.
  double __attribute__((vector_size(24))) v9;
  // SSE: @v9 {{.*}}, align 16
  // AVX: @v9 {{.*}}, align 32
  // AVX512: @v9 {{.*}}, align 32
  double __attribute__((vector_size(40))) v10;
  // SSE: @v10 {{.*}}, align 16
  // AVX: @v10 {{.*}}, align 32
  // AVX512: @v10 {{.*}}, align 64
  
  // Check non-power of 2 widths with aligned attribute.
  double __attribute__((vector_size(24), aligned(64))) v11;
  // ALL: @v11 {{.*}}, align 64
  double __attribute__((vector_size(80), aligned(16))) v12;
  // ALL: @v12 {{.*}}, align 16
  