[DAGCombiner] Add target hook function to decide folding (mul (add x, c1), c2)

[llvm-project.git] / llvm / test / ExecutionEngine / 2010-01-15-UndefValue.ll

; RUN: %lli -jit-kind=mcjit -force-interpreter=true %s

define i32 @main() {
       %a = add i32 0, undef
       %b = fadd float 0.0, undef
       %c = fadd double 0.0, undef
       ret i32 0
}