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; RUN: opt -global-merge -global-merge-max-offset=100 -S -o - %s | FileCheck %s
; RUN: opt -passes='global-merge<max-offset=100>' -S -o - %s | FileCheck %s
target datalayout = "e-p:64:64"
target triple = "x86_64-unknown-linux-gnu"
; This produces align 4, not the obvious align 1, to be consistent with what
; the AsmPrinter would do.
; CHECK: @_MergedGlobals = private global <{ [2 x i32], [2 x i32] }> <{ [2 x i32] [i32 1, i32 1], [2 x i32] [i32 2, i32 2] }>, align 4
; CHECK: @a = internal alias [2 x i32], ptr @_MergedGlobals
@a = internal global [2 x i32] [i32 1, i32 1], align 1
; CHECK: @b = internal alias [2 x i32], getelementptr inbounds (<{ [2 x i32], [2 x i32] }>, ptr @_MergedGlobals, i32 0, i32 1)
@b = internal global [2 x i32] [i32 2, i32 2], align 1
define void @use() {
; CHECK: load i32, ptr @_MergedGlobals
%x = load i32, ptr @a
; CHECK: load i32, ptr getelementptr inbounds (<{ [2 x i32], [2 x i32] }>, ptr @_MergedGlobals, i32 0, i32 1)
%y = load i32, ptr @b
ret void
}
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