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Tanya Lattnerf28e0ce2008-02-19 01:41:04 +00001; RUN: llvm-as < %s | llc
Dan Gohmanf17a25c2007-07-18 16:29:46 +00002
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.
Tanya Lattnerf28e0ce2008-02-19 01:41:04 +00005@.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]
Dan Gohmanf17a25c2007-07-18 16:29:46 +00006
Tanya Lattnerf28e0ce2008-02-19 01:41:04 +00007declare i32 @printf(i8*, ...)
Dan Gohmanf17a25c2007-07-18 16:29:46 +00008
Tanya Lattnerf28e0ce2008-02-19 01:41:04 +00009declare double @opaque(double)
Dan Gohmanf17a25c2007-07-18 16:29:46 +000010
Tanya Lattnerf28e0ce2008-02-19 01:41:04 +000011define i32 @main(i32 %argc, i8** %argv) {
Dan Gohmanf17a25c2007-07-18 16:29:46 +000012bb25:
Tanya Lattnerf28e0ce2008-02-19 01:41:04 +000013 %b = icmp sle i32 %argc, 2 ; <i1> [#uses=1]
14 br i1 %b, label %bb42, label %bb43
Dan Gohmanf17a25c2007-07-18 16:29:46 +000015
Tanya Lattnerf28e0ce2008-02-19 01:41:04 +000016bb42: ; 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]
Dan Gohmanf17a25c2007-07-18 16:29:46 +000022 br label %bb43
23
Tanya Lattnerf28e0ce2008-02-19 01:41:04 +000024bb43: ; 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
Dan Gohmanf17a25c2007-07-18 16:29:46 +000032}