test/FrontendC/mmx-inline-asm.c

   1 // RUN: %llvmgcc -mmmx -S -o - %s | FileCheck %s
   2 // XFAIL: *
   3 // XTARGET: x86,i386,i686
   4 // <rdar://problem/9091220>
   5 #include <mmintrin.h>
   6 #include <stdint.h>
   7
   8 // CHECK: { x86_mmx, x86_mmx, x86_mmx, x86_mmx, x86_mmx, x86_mmx, x86_mmx }
   9
  10 void foo(__m64 vfill) {
  11   __m64 v1, v2, v3, v4, v5, v6, v7;
  12
  13   __asm__ __volatile__ (
  14     "\tmovq  %7, %0\n"
  15     "\tmovq  %7, %1\n"
  16     "\tmovq  %7, %2\n"
  17     "\tmovq  %7, %3\n"
  18     "\tmovq  %7, %4\n"
  19     "\tmovq  %7, %5\n"
  20     "\tmovq  %7, %6"
  21     : "=&y" (v1), "=&y" (v2), "=&y" (v3),
  22       "=&y" (v4), "=&y" (v5), "=&y" (v6), "=y" (v7)
  23     : "y" (vfill));
  24 }