From 2d7f447a7a3285fb86c6fed3f8b94758d3da20a3 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Fri, 15 Jun 2007 19:09:53 +0000
Subject: [PATCH] make this test harder, include a tied register.

llvm-svn: 37600
---
 llvm/test/CodeGen/X86/inline-asm-x-scalar.ll | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/llvm/test/CodeGen/X86/inline-asm-x-scalar.ll b/llvm/test/CodeGen/X86/inline-asm-x-scalar.ll
index ba6e453039cd..d1bac0c3b27d 100644
--- a/llvm/test/CodeGen/X86/inline-asm-x-scalar.ll
+++ b/llvm/test/CodeGen/X86/inline-asm-x-scalar.ll
@@ -15,3 +15,10 @@ define void @test3() {
         ret void
 }
 
+define void @test4() {
+        %tmp1 = tail call float asm "", "=x,0,~{dirflag},~{fpsr},~{flags}"( float 0x47EFFFFFE0000000 ); <float> [#uses=1]
+        %tmp4 = sub float %tmp1, 0x3810000000000000             ; <float> [#uses=1]
+        tail call void asm sideeffect "", "x,~{dirflag},~{fpsr},~{flags}"( float %tmp4 )
+        ret void
+}
+