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e4d89ec8de
Summary: Local common symbols were properly inserted into the .bss section. However, putting external common symbols in the .bss section would give them a strong definition. Instead, encode them as undefined, external symbols who's symbol value is equivalent to their size. Reviewers: Bigcheese, rafael, rnk CC: llvm-commits Differential Revision: http://reviews.llvm.org/D3324 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205811 91177308-0d34-0410-b5e6-96231b3b80d8
14 lines
365 B
LLVM
14 lines
365 B
LLVM
; RUN: llc -mtriple i386-pc-mingw32 < %s | FileCheck %s
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@a = internal global i8 0, align 1
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@b = internal global double 0.000000e+00, align 8
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@c = common global i8 0, align 1
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@d = common global double 0.000000e+00, align 8
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; .lcomm uses byte alignment
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; CHECK: .lcomm _a,1
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; CHECK: .lcomm _b,8,8
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; .comm uses log2 alignment
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; CHECK: .comm _c,1
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; CHECK: .comm _d,8
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