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27 lines
866 B
LLVM
27 lines
866 B
LLVM
; XFAIL: *
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; RUN: opt -disable-basicaa -newgvn -S < %s | FileCheck %s
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; NewGVN fails this due to missing load coercion
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target datalayout = "e-p:32:32:32"
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target triple = "i386-pc-linux-gnu"
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define <2 x i32> @test1() {
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%v1 = alloca <2 x i32>
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call void @anything(<2 x i32>* %v1)
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%v2 = load <2 x i32>, <2 x i32>* %v1
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%v3 = inttoptr <2 x i32> %v2 to <2 x i8*>
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%v4 = bitcast <2 x i32>* %v1 to <2 x i8*>*
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store <2 x i8*> %v3, <2 x i8*>* %v4
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%v5 = load <2 x i32>, <2 x i32>* %v1
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ret <2 x i32> %v5
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; CHECK-LABEL: @test1(
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; CHECK: %v1 = alloca <2 x i32>
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; CHECK: call void @anything(<2 x i32>* %v1)
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; CHECK: %v2 = load <2 x i32>, <2 x i32>* %v1
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; CHECK: %v3 = inttoptr <2 x i32> %v2 to <2 x i8*>
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; CHECK: %v4 = bitcast <2 x i32>* %v1 to <2 x i8*>*
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; CHECK: store <2 x i8*> %v3, <2 x i8*>* %v4
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; CHECK: ret <2 x i32> %v2
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}
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declare void @anything(<2 x i32>*)
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