From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001 From: "Zancanaro; Carlo" Date: Mon, 24 Sep 2012 09:58:17 +1000 Subject: Add the clang library to the repo (with some of my changes, too). --- clang/test/CodeGen/mmx-inline-asm.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 clang/test/CodeGen/mmx-inline-asm.c (limited to 'clang/test/CodeGen/mmx-inline-asm.c') diff --git a/clang/test/CodeGen/mmx-inline-asm.c b/clang/test/CodeGen/mmx-inline-asm.c new file mode 100644 index 0000000..635e2a6 --- /dev/null +++ b/clang/test/CodeGen/mmx-inline-asm.c @@ -0,0 +1,22 @@ +// RUN: %clang -mmmx -target i386-unknown-unknown -emit-llvm -S %s -o - | FileCheck %s +// +#include + +// CHECK: { x86_mmx, x86_mmx, x86_mmx, x86_mmx, x86_mmx, x86_mmx, x86_mmx } + +void foo(long long fill) { + __m64 vfill = _mm_cvtsi64_m64(fill); + __m64 v1, v2, v3, v4, v5, v6, v7; + + __asm__ __volatile__ ( + "\tmovq %7, %0\n" + "\tmovq %7, %1\n" + "\tmovq %7, %2\n" + "\tmovq %7, %3\n" + "\tmovq %7, %4\n" + "\tmovq %7, %5\n" + "\tmovq %7, %6" + : "=&y" (v1), "=&y" (v2), "=&y" (v3), + "=&y" (v4), "=&y" (v5), "=&y" (v6), "=y" (v7) + : "y" (vfill)); +} -- cgit v1.2.3