1 ; RUN: llc < %s 2 3 ; On this code, llc did not pass the sixth argument (%reg321) to printf. 4 ; It passed the first five in %o0 - %o4, but never initialized %o5. 5 @.LC12 = internal global [44 x i8] c"\09\09M = %g, I = %g, V = %g\0A\09\09O = %g, E = %g\0A\0A\00" ; <[44 x i8]*> [#uses=1] 6 7 declare i32 @printf(i8*, ...) 8 9 declare double @opaque(double) 10 11 define i32 @main(i32 %argc, i8** %argv) { 12 bb25: 13 %b = icmp sle i32 %argc, 2 ; <i1> [#uses=1] 14 br i1 %b, label %bb42, label %bb43 15 16 bb42: ; preds = %bb25 17 %reg315 = call double @opaque( double 3.000000e+00 ) ; <double> [#uses=1] 18 %reg316 = call double @opaque( double 3.100000e+00 ) ; <double> [#uses=1] 19 %reg317 = call double @opaque( double 3.200000e+00 ) ; <double> [#uses=1] 20 %reg318 = call double @opaque( double 3.300000e+00 ) ; <double> [#uses=1] 21 %reg319 = call double @opaque( double 3.400000e+00 ) ; <double> [#uses=1] 22 br label %bb43 23 24 bb43: ; preds = %bb42, %bb25 25 %reg321 = phi double [ 2.000000e-01, %bb25 ], [ %reg315, %bb42 ] ; <double> [#uses=1] 26 %reg322 = phi double [ 6.000000e+00, %bb25 ], [ %reg316, %bb42 ] ; <double> [#uses=1] 27 %reg323 = phi double [ -1.000000e+00, %bb25 ], [ %reg317, %bb42 ] ; <double> [#uses=1] 28 %reg324 = phi double [ -1.000000e+00, %bb25 ], [ %reg318, %bb42 ] ; <double> [#uses=1] 29 %reg325 = phi double [ 1.000000e+00, %bb25 ], [ %reg319, %bb42 ] ; <double> [#uses=1] 30 %reg609 = call i32 (i8*, ...)* @printf( i8* getelementptr ([44 x i8]* @.LC12, i64 0, i64 0), double %reg325, double %reg324, double %reg323, double %reg322, double %reg321 ) ; <i32> [#uses=0] 31 ret i32 0 32 } 33
