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In order to make comdats always explicit in the IR, we decided to make the syntax a bit more compact for the case of a GlobalObject in a comdat with the same name. Just dropping the $name causes problems for @foo = globabl i32 0, comdat $bar = comdat ... and declare void @foo() comdat $bar = comdat ... So the syntax is changed to @g1 = globabl i32 0, comdat($c1) @g2 = globabl i32 0, comdat and declare void @foo() comdat($c1) declare void @foo() comdat git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225302 91177308-0d34-0410-b5e6-96231b3b80d8
9 lines
286 B
LLVM
9 lines
286 B
LLVM
; RUN: not llvm-link %s %p/Inputs/comdat8.ll -S -o - 2>&1 | FileCheck %s
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$c1 = comdat largest
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@some_name = private unnamed_addr constant i32 42, comdat($c1)
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@c1 = alias i8* inttoptr (i32 ptrtoint (i32* @some_name to i32) to i8*)
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; CHECK: COMDAT key involves incomputable alias size.
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