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; CHECK: @_MergedGlobals = private global <{ i32, i32 }> <{ i32 1, i32 2 }>, align 4 8; CHECK: @_MergedGlobals.1 = private global <{ i32, i32 }> <{ i32 3, i32 4 }>, section "foo", align 4 9 10; CHECK-DAG: @a = internal alias i32, ptr @_MergedGlobals{{$}} 11@a = internal global i32 1 12 13; CHECK-DAG: @b = internal alias i32, getelementptr inbounds (<{ i32, i32 }>, ptr @_MergedGlobals, i32 0, i32 1) 14@b = internal global i32 2 15 16; CHECK-DAG: @c = internal alias i32, ptr @_MergedGlobals.1{{$}} 17@c = internal global i32 3, section "foo" 18 19; CHECK-DAG: @d = internal alias i32, getelementptr inbounds (<{ i32, i32 }>, ptr @_MergedGlobals.1, i32 0, i32 1) 20@d = internal global i32 4, section "foo" 21 22define void @use() { 23 ; CHECK: load i32, ptr @_MergedGlobals, 24 %x = load i32, ptr @a 25 ; CHECK: load i32, ptr getelementptr inbounds (<{ i32, i32 }>, ptr @_MergedGlobals, i32 0, i32 1) 26 %y = load i32, ptr @b 27 ; CHECK: load i32, ptr @_MergedGlobals.1 28 %z1 = load i32, ptr @c 29 ; CHECK: load i32, ptr getelementptr inbounds (<{ i32, i32 }>, ptr @_MergedGlobals.1, i32 0, i32 1) 30 %z2 = load i32, ptr @d 31 ret void 32} 33