;ModuleID = assign_test.sy source_filename = "assign_test.sy" target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" target triple = "x86_64-unknown-linux-gnu" ;the above is copied define dso_local i32 @main() { ; Allocate memory for the integer array of size 2 %a = alloca [2 x i32] ; Store the float value 1.8 in %fconst %fconst = alloca float store float 0x3ffcccccc0000000, float *%fconst ; Store the integer value 2 in the first element of the array %1 = getelementptr inbounds [2 x i32], [2 x i32]* %a, i64 0, i64 0 store i32 2, i32* %1 ; Transfer 2 from integer to float %2 = load i32, i32 *%1 %3 = sitofp i32 %2 to float ; Multiply the first element of the array with the float value 1.8 %4 = load float, float *%fconst %5 = fmul float %3, %4 ; Transfer %5 from float to integer %6 = fptosi float %5 to i32 ; Store the result of the multiplication in the second element of the array %7 = getelementptr inbounds [2 x i32], [2 x i32]* %a, i64 0, i64 1 store i32 %6, i32* %7 ; Load and return the value stored in the second element of the array %8 = load i32, i32* %7 ret i32 %8 } ; the coming code is copied attributes #0 = { noinline nounwind optnone uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "frame-pointer"="all" "less-precise-fpmad"="false" "min-legal-vector-width"="0" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" } !llvm.module.flags = !{!0} !llvm.ident = !{!1} !0 = !{i32 1, !"wchar_size", i32 4} !1 = !{!"clang version 10.0.1 "}