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- declare double @putchard(double)
- define double @printstar(double %n) {
- entry:
- ; initial value = 1.0 (inlined into phi)
- br label %loop
- loop: ; preds = %loop, %entry
- %i = phi double [ 1.000000e+00, %entry ], [ %nextvar, %loop ]
- ; body
- %calltmp = call double @putchard(double 4.200000e+01)
- ; increment
- %nextvar = fadd double %i, 1.000000e+00
- ; termination test
- %cmptmp = fcmp ult double %i, %n
- %booltmp = uitofp i1 %cmptmp to double
- %loopcond = fcmp one double %booltmp, 0.000000e+00
- br i1 %loopcond, label %loop, label %afterloop
- afterloop: ; preds = %loop
- ; loop always returns 0.0
- ret double 0.000000e+00
- }
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