1; RUN: llvm-reduce --test FileCheck --test-arg --check-prefixes=CHECK-ALL,CHECK-INTERESTINGNESS --test-arg %s --test-arg --input-file %s -o %t 2; RUN: cat %t | FileCheck --check-prefixes=CHECK-ALL,CHECK-FINAL %s 3 4; We cannot change the @alias to undef, because it would result in invalid IR 5; (Aliasee should be either GlobalValue or ConstantExpr). 6 7; CHECK-INTERESTINGNESS: @alias = 8; CHECK-FINAL: @alias = alias void (i32), bitcast (void ()* @func to void (i32)*) 9 10@alias = alias void (i32), void (i32)* @func 11 12; CHECK-FINAL: @func() 13 14define void @func(i32 %arg) { 15entry: 16 ret void 17} 18