| ; RUN: llc < %s -mtriple=i686-pc-linux-gnu -mcpu=athlon -relocation-model=pic | 
 | ; PR1545 | 
 |  | 
 | @.str97 = external constant [56 x i8]		; <[56 x i8]*> [#uses=1] | 
 |  | 
 | declare void @PR_LogPrint(i8*, ...) | 
 |  | 
 | define i32 @_ZN13nsPrintEngine19SetupToPrintContentEP16nsIDeviceContextP12nsIDOMWindow() { | 
 | entry: | 
 | 	br i1 false, label %cond_true122, label %cond_next453 | 
 |  | 
 | cond_true122:		; preds = %entry | 
 | 	br i1 false, label %bb164, label %cond_true136 | 
 |  | 
 | cond_true136:		; preds = %cond_true122 | 
 | 	ret i32 0 | 
 |  | 
 | bb164:		; preds = %cond_true122 | 
 | 	br i1 false, label %bb383, label %cond_true354 | 
 |  | 
 | cond_true354:		; preds = %bb164 | 
 | 	ret i32 0 | 
 |  | 
 | bb383:		; preds = %bb164 | 
 | 	%tmp408 = load float, float* null		; <float> [#uses=2] | 
 | 	br i1 false, label %cond_true425, label %cond_next443 | 
 |  | 
 | cond_true425:		; preds = %bb383 | 
 | 	%tmp430 = load float, float* null		; <float> [#uses=1] | 
 | 	%tmp432 = fsub float %tmp430, %tmp408		; <float> [#uses=1] | 
 | 	%tmp432433 = fpext float %tmp432 to double		; <double> [#uses=1] | 
 | 	%tmp434435 = fpext float %tmp408 to double		; <double> [#uses=1] | 
 | 	call void (i8*, ...) @PR_LogPrint( i8* getelementptr ([56 x i8], [56 x i8]* @.str97, i32 0, i32 0), double 0.000000e+00, double %tmp434435, double %tmp432433 ) | 
 | 	ret i32 0 | 
 |  | 
 | cond_next443:		; preds = %bb383 | 
 | 	ret i32 0 | 
 |  | 
 | cond_next453:		; preds = %entry | 
 | 	ret i32 0 | 
 | } |