1; RUN: opt -global-merge -global-merge-max-offset=100 -S -o - %s | FileCheck %s 2; RUN: opt -passes='global-merge<max-offset=100>' -S -o - %s | FileCheck %s 3 4target datalayout = "e-p:64:64" 5target triple = "x86_64-unknown-linux-gnu" 6 7; This produces align 4, not the obvious align 1, to be consistent with what 8; the AsmPrinter would do. 9; 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 10 11; CHECK: @a = internal alias [2 x i32], ptr @_MergedGlobals 12@a = internal global [2 x i32] [i32 1, i32 1], align 1 13 14; CHECK: @b = internal alias [2 x i32], getelementptr inbounds (<{ [2 x i32], [2 x i32] }>, ptr @_MergedGlobals, i32 0, i32 1) 15@b = internal global [2 x i32] [i32 2, i32 2], align 1 16 17define void @use() { 18 ; CHECK: load i32, ptr @_MergedGlobals 19 %x = load i32, ptr @a 20 ; CHECK: load i32, ptr getelementptr inbounds (<{ [2 x i32], [2 x i32] }>, ptr @_MergedGlobals, i32 0, i32 1) 21 %y = load i32, ptr @b 22 ret void 23} 24