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1; RUN: llc < %s2 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" ; <ptr> [#uses=1]6 7declare i32 @printf(ptr, ...)8 9declare double @opaque(double)10 11define i32 @main(i32 %argc, ptr %argv) {12bb25:13 %b = icmp sle i32 %argc, 2 ; <i1> [#uses=1]14 br i1 %b, label %bb42, label %bb4315 16bb42: ; preds = %bb2517 %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 %bb4323 24bb43: ; preds = %bb42, %bb2525 %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 (ptr, ...) @printf( ptr @.LC12, double %reg325, double %reg324, double %reg323, double %reg322, double %reg321 ) ; <i32> [#uses=0]31 ret i32 032}33