llvm-6502/test/CodeGen/X86/aliases.ll
Rafael Espindola 2def17935c Add support for aliases with linkonce_odr.
This will be used to extend constructor aliases in clang.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192066 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-06 15:10:43 +00:00

47 lines
990 B
LLVM

; RUN: llc < %s -mtriple=i686-pc-linux-gnu -asm-verbose=false | FileCheck %s
@bar = external global i32
; CHECK-DAG: .globl foo1
@foo1 = alias i32* @bar
; CHECK-DAG: .globl foo2
@foo2 = alias i32* @bar
%FunTy = type i32()
declare i32 @foo_f()
; CHECK-DAG: .weak bar_f
@bar_f = alias weak %FunTy* @foo_f
@bar_l = alias linkonce_odr i32* @bar
; CHECK-DAG: .weak bar_l
@bar_i = alias internal i32* @bar
; CHECK-DAG: .globl A
@A = alias bitcast (i32* @bar to i64*)
; CHECK-DAG: .globl bar_h
; CHECK-DAG: .hidden bar_h
@bar_h = hidden alias i32* @bar
; CHECK-DAG: .globl bar_p
; CHECK-DAG: .protected bar_p
@bar_p = protected alias i32* @bar
; CHECK-DAG: .globl test
define i32 @test() {
entry:
%tmp = load i32* @foo1
%tmp1 = load i32* @foo2
%tmp0 = load i32* @bar_i
%tmp2 = call i32 @foo_f()
%tmp3 = add i32 %tmp, %tmp2
%tmp4 = call %FunTy* @bar_f()
%tmp5 = add i32 %tmp3, %tmp4
%tmp6 = add i32 %tmp1, %tmp5
%tmp7 = add i32 %tmp6, %tmp0
ret i32 %tmp7
}