| ; RUN: opt < %s -passes='function(scalarizer)' -S | FileCheck %s |
| |
| ; The scalarizer used to change the name of the global variable |
| ; Check that the we don't do that any longer. |
| ; |
| ; CHECK: @c.a = global i16 0, align 1 |
| |
| @c.a = global i16 0, align 1 |
| |
| define void @c() { |
| entry: |
| br label %for.cond1 |
| |
| for.cond1: ; preds = %for.cond1, %entry |
| %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 ] |
| %d.sroa.0.0.vec.extract = extractelement <4 x ptr> %d.sroa.0.0, i32 0 |
| %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> |
| br label %for.cond1 |
| } |
