xref: /llvm-project/clang/test/CodeGen/X86/mmx-inline-asm.c (revision 0431d6dab40b05d9f4a312a9c170c81a889bfb49)
1 // RUN: %clang_cc1 -emit-llvm -triple i386 -target-feature +mmx -target-feature +sse2 %s -o - | FileCheck %s
2 #include <mmintrin.h>
3 
4 // CHECK: { <1 x i64>, <1 x i64>, <1 x i64>, <1 x i64>, <1 x i64>, <1 x i64>, <1 x i64> }
5 
6 void foo(long long fill) {
7   __m64 vfill = _mm_cvtsi64_m64(fill);
8   __m64 v1, v2, v3, v4, v5, v6, v7;
9 
10   __asm__ __volatile__ (
11     "\tmovq  %7, %0\n"
12     "\tmovq  %7, %1\n"
13     "\tmovq  %7, %2\n"
14     "\tmovq  %7, %3\n"
15     "\tmovq  %7, %4\n"
16     "\tmovq  %7, %5\n"
17     "\tmovq  %7, %6"
18     : "=&y" (v1), "=&y" (v2), "=&y" (v3),
19       "=&y" (v4), "=&y" (v5), "=&y" (v6), "=y" (v7)
20     : "y" (vfill));
21 }
22