clang/test/CodeGen/aligned-sret.c

   1 // RUN: %clang_cc1 -triple x86_64-apple-macos %s -S -emit-llvm -o- | FileCheck %s
   2
   3 typedef __attribute__((__ext_vector_type__(4),__aligned__(16))) double simd_double4;
   4 typedef struct { simd_double4 columns[4]; } simd_double4x4;
   5 typedef simd_double4x4 matrix_double4x4;
   6
   7 // CHECK: define{{.*}} void @ident(ptr noalias sret(%struct.simd_double4x4) align 16 %agg.result
   8 matrix_double4x4 ident(matrix_double4x4 x) {
   9   return x;
  10 }