20 lines
763 B
LLVM
20 lines
763 B
LLVM
; RUN: opt < %s -passes='function(scalarizer)' -S | FileCheck %s
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; The scalarizer used to change the name of the global variable
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; Check that the we don't do that any longer.
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;
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; CHECK: @c.a = global i16 0, align 1
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@c.a = global i16 0, align 1
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define void @c() {
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entry:
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br label %for.cond1
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for.cond1: ; preds = %for.cond1, %entry
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%d.sroa.0.0 = phi <4 x i16*> [ <i16* @c.a, i16* @c.a, i16* @c.a, i16* @c.a>, %entry ], [ %d.sroa.0.1.vec.insert, %for.cond1 ]
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%d.sroa.0.0.vec.extract = extractelement <4 x i16*> %d.sroa.0.0, i32 0
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%d.sroa.0.1.vec.insert = shufflevector <4 x i16*> <i16* @c.a, i16* null, i16* undef, i16* undef>, <4 x i16*> %d.sroa.0.0, <4 x i32> <i32 0, i32 1, i32 6, i32 7>
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br label %for.cond1
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}
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