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1; RUN: opt < %s -passes='function(scalarizer)' -S | FileCheck %s2 3; The scalarizer used to change the name of the global variable4; Check that the we don't do that any longer.5;6; CHECK: @c.a = global i16 0, align 17 8@c.a = global i16 0, align 19 10define void @c() {11entry:12 br label %for.cond113 14for.cond1: ; preds = %for.cond1, %entry15 %d.sroa.0.0 = phi <4 x ptr> [ <ptr @c.a, ptr @c.a, ptr @c.a, ptr @c.a>, %entry ], [ %d.sroa.0.1.vec.insert, %for.cond1 ]16 %d.sroa.0.0.vec.extract = extractelement <4 x ptr> %d.sroa.0.0, i32 017 %d.sroa.0.1.vec.insert = shufflevector <4 x ptr> <ptr @c.a, ptr null, ptr undef, ptr undef>, <4 x ptr> %d.sroa.0.0, <4 x i32> <i32 0, i32 1, i32 6, i32 7>18 br label %for.cond119}20