1 ; RUN: opt < %s -constprop -S | FileCheck %s
3 declare double @cos(double)
5 declare double @sin(double)
7 declare double @tan(double)
9 declare double @sqrt(double)
15 %A = call double @cos(double 0.000000e+00)
16 %B = call double @sin(double 0.000000e+00)
17 %a = fadd double %A, %B
18 %C = call double @tan(double 0.000000e+00)
19 %b = fadd double %a, %C
20 %D = call double @sqrt(double 4.000000e+00)
21 %c = fadd double %b, %D