1 ; RUN: opt < %s -instcombine -S | not grep bitcast 2 ; PR1716 3 4 @.str = internal constant [4 x i8] c"%d\0A\00" ; <[4 x i8]*> [#uses=1] 5 6 define i32 @main(i32 %argc, i8** %argv) { 7 entry: 8 %tmp32 = tail call i32 (i8* , ...) bitcast (i32 (i8*, ...) * @printf to i32 (i8* , ...) *)( i8* getelementptr ([4 x i8], [4 x i8]* @.str, i32 0, i32 0) , i32 0 ) nounwind ; <i32> [#uses=0] 9 ret i32 undef 10 } 11 12 declare i32 @printf(i8*, ...) nounwind 13
