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Implement `uselistorder` and `uselistorder_bb` assembly directives, which allow the use-list order to be recovered when round-tripping to assembly. This is the bulk of PR20515. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216025 91177308-0d34-0410-b5e6-96231b3b80d8
12 lines
250 B
LLVM
12 lines
250 B
LLVM
; RUN: not llvm-as < %s -disable-output 2>&1 | FileCheck %s
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; CHECK: error: invalid numeric label in uselistorder_bb
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@ba1 = constant i8* blockaddress (@foo, %1)
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define void @foo() {
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br label %1
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unreachable
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}
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uselistorder_bb @foo, %1, { 1, 0 }
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