1*9a724aa3SCraig Topper // RUN: %clang_cc1 -mprefer-vector-width=128 -emit-llvm %s -o - | FileCheck %s --check-prefix=CHECK128
2*9a724aa3SCraig Topper // RUN: %clang_cc1 -mprefer-vector-width=256 -emit-llvm %s -o - | FileCheck %s --check-prefix=CHECK256
3*9a724aa3SCraig Topper // RUN: %clang_cc1 -mprefer-vector-width=none -emit-llvm %s -o - | FileCheck %s --check-prefix=CHECKNONE
4*9a724aa3SCraig Topper
baz(int a)5*9a724aa3SCraig Topper int baz(int a) { return 4; }
6*9a724aa3SCraig Topper
7*9a724aa3SCraig Topper // CHECK128: baz{{.*}} #0
8*9a724aa3SCraig Topper // CHECK128: #0 = {{.*}}"prefer-vector-width"="128"
9*9a724aa3SCraig Topper
10*9a724aa3SCraig Topper // CHECK256: baz{{.*}} #0
11*9a724aa3SCraig Topper // CHECK256: #0 = {{.*}}"prefer-vector-width"="256"
12*9a724aa3SCraig Topper
13*9a724aa3SCraig Topper // CHECKNONE: baz{{.*}} #0
14*9a724aa3SCraig Topper // CHECKNONE-NOT: #0 = {{.*}}"prefer-vector-width"="none"
15