1; RUN: opt -global-merge -global-merge-max-offset=100 -S -o - %s | FileCheck %s 2 3target datalayout = "e-p:64:64" 4target triple = "x86_64-unknown-linux-gnu" 5 6; CHECK: @_MergedGlobals = private global <{ i32, i32 }> <{ i32 3, i32 4 }>, section "foo", align 4 7; CHECK: @_MergedGlobals.1 = private global <{ i32, i32 }> <{ i32 1, i32 2 }>, align 4 8 9; CHECK-DAG: @a = internal alias i32, getelementptr inbounds (<{ i32, i32 }>, <{ i32, i32 }>* @_MergedGlobals.1, i32 0, i32 0) 10@a = internal global i32 1 11 12; CHECK-DAG: @b = internal alias i32, getelementptr inbounds (<{ i32, i32 }>, <{ i32, i32 }>* @_MergedGlobals.1, i32 0, i32 1) 13@b = internal global i32 2 14 15; CHECK-DAG: @c = internal alias i32, getelementptr inbounds (<{ i32, i32 }>, <{ i32, i32 }>* @_MergedGlobals, i32 0, i32 0) 16@c = internal global i32 3, section "foo" 17 18; CHECK-DAG: @d = internal alias i32, getelementptr inbounds (<{ i32, i32 }>, <{ i32, i32 }>* @_MergedGlobals, i32 0, i32 1) 19@d = internal global i32 4, section "foo" 20 21define void @use() { 22 ; CHECK: load i32, i32* getelementptr inbounds (<{ i32, i32 }>, <{ i32, i32 }>* @_MergedGlobals.1, i32 0, i32 0) 23 %x = load i32, i32* @a 24 ; CHECK: load i32, i32* getelementptr inbounds (<{ i32, i32 }>, <{ i32, i32 }>* @_MergedGlobals.1, i32 0, i32 1) 25 %y = load i32, i32* @b 26 ; CHECK: load i32, i32* getelementptr inbounds (<{ i32, i32 }>, <{ i32, i32 }>* @_MergedGlobals, i32 0, i32 0) 27 %z1 = load i32, i32* @c 28 ; CHECK: load i32, i32* getelementptr inbounds (<{ i32, i32 }>, <{ i32, i32 }>* @_MergedGlobals, i32 0, i32 1) 29 %z2 = load i32, i32* @d 30 ret void 31} 32