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; 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; 10 int b(i32v4 x) { return x[0]; } 11 // CHECK-LABEL: define i32 @b(<4 x i32> %x) 12
