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23 lines
726 B
LLVM
23 lines
726 B
LLVM
; RUN: not llvm-as < %s 2> %t
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; RUN: FileCheck %s --input-file=%t
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; CHECK: Broken module
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; PR7316
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target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:32"
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target triple = "x86-unknown-unknown"
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@aa = global [32 x i8] zeroinitializer, align 1
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@bb = global [16 x i8] zeroinitializer, align 1
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define void @x() nounwind {
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L.0:
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%0 = getelementptr [32 x i8]* @aa, i32 0, i32 4
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%1 = bitcast i8* %0 to [16 x i8]*
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%2 = bitcast [16 x i8]* %1 to [0 x i8]*
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%3 = getelementptr [16 x i8]* @bb
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%4 = bitcast [16 x i8]* %3 to [0 x i8]*
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call void @llvm.memcpy.i32([0 x i8]* %2, [0 x i8]* %4, i32 16, i32 1)
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br label %return
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return:
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ret void
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}
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declare void @llvm.memcpy.i32([0 x i8]*, [0 x i8]*, i32, i32) nounwind
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