1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=thumb-apple-darwin -arm-global-merge -global-merge-group-by-use=false | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker; Test the GlobalMerge pass. Check that the pass does not crash when using 3*9880d681SAndroid Build Coastguard Worker; multiple address spaces. 4*9880d681SAndroid Build Coastguard Worker 5*9880d681SAndroid Build Coastguard Worker; CHECK: _MergedGlobals: 6*9880d681SAndroid Build Coastguard Worker@g1 = internal addrspace(1) global i32 1 7*9880d681SAndroid Build Coastguard Worker@g2 = internal addrspace(1) global i32 2 8*9880d681SAndroid Build Coastguard Worker 9*9880d681SAndroid Build Coastguard Worker 10*9880d681SAndroid Build Coastguard Worker; CHECK: _MergedGlobals.1: 11*9880d681SAndroid Build Coastguard Worker@g3 = internal addrspace(2) global i32 3 12*9880d681SAndroid Build Coastguard Worker@g4 = internal addrspace(2) global i32 4 13