| Peter Collingbourne | fe12d0e | 2016-05-19 04:38:56 +0000 | [diff] [blame] | 1 | ; RUN: opt -global-merge -global-merge-max-offset=100 -S -o - %s | FileCheck %s |
| 2 | |
| 3 | target datalayout = "e-p:64:64" |
| 4 | target triple = "x86_64-unknown-linux-gnu" |
| 5 | |
| 6 | ; CHECK: @_MergedGlobals = private global { i32, i32 } { i32 1, i32 2 } |
| 7 | |
| 8 | ; CHECK: @a = internal alias i32, getelementptr inbounds ({ i32, i32 }, { i32, i32 }* @_MergedGlobals, i32 0, i32 0) |
| 9 | @a = internal global i32 1 |
| 10 | |
| 11 | ; CHECK: @b = internal alias i32, getelementptr inbounds ({ i32, i32 }, { i32, i32 }* @_MergedGlobals, i32 0, i32 1) |
| 12 | @b = internal global i32 2 |
| 13 | |
| 14 | define void @use() { |
| 15 | ; CHECK: load i32, i32* getelementptr inbounds ({ i32, i32 }, { i32, i32 }* @_MergedGlobals, i32 0, i32 0) |
| 16 | %x = load i32, i32* @a |
| 17 | ; CHECK: load i32, i32* getelementptr inbounds ({ i32, i32 }, { i32, i32 }* @_MergedGlobals, i32 0, i32 1) |
| 18 | %y = load i32, i32* @b |
| 19 | ret void |
| 20 | } |