1 // RUN: %clang_cc1 -target-feature -mmx -target-feature +sse2 -triple i686-pc-linux-gnu -emit-llvm -o - %s | FileCheck %s
2
3 // no-mmx should put mmx into memory
4 typedef int __attribute__((vector_size (8))) i32v2;
a(i32v2 x)5 int a(i32v2 x) { return x[0]; }
6 // CHECK-LABEL: define{{.*}} i32 @a(i64 %x.coerce)
7
8 // but SSE2 vectors should still go into an SSE2 register
9 typedef int __attribute__((vector_size (16))) i32v4;
b(i32v4 x)10 int b(i32v4 x) { return x[0]; }
11 // CHECK-LABEL: define{{.*}} i32 @b(<4 x i32> %x)
12