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1; RUN: opt -global-merge -global-merge-max-offset=100 -S -o - %s | FileCheck %s2; RUN: opt -passes='global-merge<max-offset=100>' -S -o - %s | FileCheck %s3 4;; For Mach-O, we do not expect any alias symbols to be created for5;; internal/private symbols by GlobalMerge.6 7target datalayout = "e-p:64:64"8target triple = "x86_64-apple-macos11"9 10@a = private global i32 111@b = private global i32 212@c = internal global i32 313@d = internal global i32 414 15; CHECK: @_MergedGlobals = internal global <{ i32, i32, i32, i32 }> <{ i32 1, i32 2, i32 3, i32 4 }>, align 416; CHECK-NOT: alias17 18define void @use() {19 ; CHECK: load i32, ptr @_MergedGlobals,20 %x = load i32, ptr @a21 ; CHECK: load i32, ptr getelementptr inbounds (<{ i32, i32, i32, i32 }>, ptr @_MergedGlobals, i32 0, i32 1)22 %y = load i32, ptr @b23 ; CHECK: load i32, ptr getelementptr inbounds (<{ i32, i32, i32, i32 }>, ptr @_MergedGlobals, i32 0, i32 2)24 %z1 = load i32, ptr @c25 ; CHECK: load i32, ptr getelementptr inbounds (<{ i32, i32, i32, i32 }>, ptr @_MergedGlobals, i32 0, i32 3)26 %z2 = load i32, ptr @d27 ret void28}29