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llvm-project/llvm/test/ThinLTO/X86/Inputs/distributed_import.ll

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[LTO] Reject modules without datalayout. Also, udpate the ~60 failing tests in the tree which did not contain a valid datalayout. This fixes PR31123. lld will be updated in a following patch, immediately after this is committed. Differential Revision: https://reviews.llvm.org/D27082 llvm-svn: 289719
2016-12-15 05:57:04 +08:00
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
[ThinLTO] Handle distributed backend case when doing renaming Summary: The recent change I made to consult the summary when deciding whether to rename (to handle inline asm) in r285513 broke the distributed build case. In a distributed backend we will only have a portion of the combined index, specifically for imported modules we only have the summaries for any imported definitions. When renaming on import we were asserting because no summary entry was found for a local reference being linked in (def wasn't imported). We only need to consult the summary for a renaming decision for the exporting module. For imports, we would have prevented importing any references to NoRename values already. Reviewers: mehdi_amini Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D26250 llvm-svn: 285871
2016-11-03 09:07:16 +08:00
@G = internal global i32 7
define i32 @g() {
entry:
%0 = load i32, i32* @G
ret i32 %0
}