xref: /minix3/external/bsd/llvm/dist/clang/test/CodeGen/x86_32-arguments-nommx.c (revision f4a2713ac843a11c696ec80c0a5e3e5d80b4d338) 
1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -target-feature -mmx -target-feature +sse2 -triple i686-pc-linux-gnu -emit-llvm -o - %s | FileCheck %s
2*f4a2713aSLionel Sambuc 
3*f4a2713aSLionel Sambuc // no-mmx should put mmx into memory
4*f4a2713aSLionel Sambuc typedef int __attribute__((vector_size (8))) i32v2;
a(i32v2 x)5*f4a2713aSLionel Sambuc int a(i32v2 x) { return x[0]; }
6*f4a2713aSLionel Sambuc // CHECK-LABEL: define i32 @a(i64 %x.coerce)
7*f4a2713aSLionel Sambuc 
8*f4a2713aSLionel Sambuc // but SSE2 vectors should still go into an SSE2 register
9*f4a2713aSLionel Sambuc typedef int __attribute__((vector_size (16))) i32v4;
b(i32v4 x)10*f4a2713aSLionel Sambuc int b(i32v4 x) { return x[0]; }
11*f4a2713aSLionel Sambuc // CHECK-LABEL: define i32 @b(<4 x i32> %x)
12