| ; RUN: llc < %s -mtriple=i686-apple-darwin -mattr=+sse2 -post-RA-scheduler=false | FileCheck %s | 
 | ; CHECK: movsd %xmm{{[0-9]}}, 8(%esp) | 
 | ; CHECK: xorl %eax, %eax | 
 |  | 
 | @d = external global double		; <double*> [#uses=1] | 
 | @c = external global double		; <double*> [#uses=1] | 
 | @b = external global double		; <double*> [#uses=1] | 
 | @a = external global double		; <double*> [#uses=1] | 
 |  | 
 | define i32 @foo() nounwind { | 
 | entry: | 
 | 	%0 = load double, double* @d, align 8		; <double> [#uses=1] | 
 | 	%1 = load double, double* @c, align 8		; <double> [#uses=1] | 
 | 	%2 = load double, double* @b, align 8		; <double> [#uses=1] | 
 | 	%3 = load double, double* @a, align 8		; <double> [#uses=1] | 
 | 	tail call fastcc void @bar( i32 0, i32 1, i32 2, double 1.000000e+00, double %3, double %2, double %1, double %0 ) nounwind | 
 | 	ret i32 0 | 
 | } | 
 |  | 
 | declare fastcc void @bar(i32, i32, i32, double, double, double, double, double) |