1 ; RUN: llvm-as < %s | llvm-dis > %t1.ll 2 ; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll 3 ; RUN: diff %t1.ll %t2.ll 4 5 @llvm.used = appending global [1 x i8*] [i8* bitcast (i32* @foo1 to i8*)], section "llvm.metadata" 6 7 @bar = global i32 0 8 @foo1 = alias i32, i32* @bar 9 @foo2 = alias i32, i32* @bar 10 @foo3 = alias i32, i32* @foo2 11 @foo4 = unnamed_addr alias i32, i32* @foo2 12 13 ; Make sure the verifier does not complain about references to a global 14 ; declaration from an initializer. 15 @decl = external global i32 16 @ptr = global i32* @decl 17 @ptr_a = alias i32*, i32** @ptr 18 19 %FunTy = type i32() 20 21 define i32 @foo_f() { 22 ret i32 0 23 } 24 @bar_f = weak_odr alias %FunTy, %FunTy* @foo_f 25 @bar_ff = alias i32(), i32()* @bar_f 26 27 @bar_i = internal alias i32, i32* @bar 28 29 @A = alias i64, bitcast (i32* @bar to i64*) 30 31 define i32 @test() { 32 entry: 33 %tmp = load i32, i32* @foo1 34 %tmp1 = load i32, i32* @foo2 35 %tmp0 = load i32, i32* @bar_i 36 %tmp2 = call i32 @foo_f() 37 %tmp3 = add i32 %tmp, %tmp2 38 %tmp4 = call %FunTy @bar_f() 39 %tmp5 = add i32 %tmp3, %tmp4 40 %tmp6 = add i32 %tmp1, %tmp5 41 %tmp7 = add i32 %tmp6, %tmp0 42 ret i32 %tmp7 43 } 44
