1; RUN: opt -S -consthoist < %s | FileCheck %s
2
3target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
4target triple = "x86_64-apple-macosx10.9.0"
5
6%T = type { i32, i32, i32, i32 }
7
8; Test if even cheap base addresses are hoisted.
9define i32 @test1() nounwind {
10; CHECK-LABEL:  @test1
11; CHECK:        %const = bitcast i32 12345678 to i32
12; CHECK:        %1 = inttoptr i32 %const to %T*
13; CHECK:        %addr1 = getelementptr %T* %1, i32 0, i32 1
14  %addr1 = getelementptr %T* inttoptr (i32 12345678 to %T*), i32 0, i32 1
15  %tmp1 = load i32* %addr1
16  %addr2 = getelementptr %T* inttoptr (i32 12345678 to %T*), i32 0, i32 2
17  %tmp2 = load i32* %addr2
18  %addr3 = getelementptr %T* inttoptr (i32 12345678 to %T*), i32 0, i32 3
19  %tmp3 = load i32* %addr3
20  %tmp4 = add i32 %tmp1, %tmp2
21  %tmp5 = add i32 %tmp3, %tmp4
22  ret i32 %tmp5
23}
24
25