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llvm-mirror/test/ThinLTO/X86/merge-triple.ll

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[ThinLTO] Do not assert when adding a module with a different but compatible target triple Currently, an assertion fails in ThinLTOCodeGenerator::addModule when the target triple of the module being added doesn't match that of the one stored in TMBuilder. This patch relaxes the constraint and makes changes to allow target triples that only differ in their version numbers on Apple platforms, similarly to what r228999 did. rdar://problem/30133904 Differential Revision: https://reviews.llvm.org/D33291 llvm-svn: 303326
2017-05-18 05:52:29 +02:00
; RUN: opt -module-summary %s -o %t1.bc
; RUN: opt -module-summary %p/Inputs/merge-triple.ll -o %t2.bc
; RUN: llvm-lto -thinlto-action=optimize %t1.bc %t2.bc
; RUN: llvm-dis < %t1.bc.thinlto.imported.bc | FileCheck %s --check-prefix=CHECK1
; RUN: llvm-dis < %t2.bc.thinlto.imported.bc | FileCheck %s --check-prefix=CHECK2
[ThinLTO] Fix ThinLTOCodegenerator to export llvm.used symbols Summary: Reapply r357931 with fixes to ThinLTO testcases and llvm-lto tool. ThinLTOCodeGenerator currently does not preserve llvm.used symbols and it can internalize them. In order to pass the necessary information to the legacy ThinLTOCodeGenerator, the input to the code generator is rewritten to be based on lto::InputFile. Now ThinLTO using the legacy LTO API will requires data layout in Module. "internalize" thinlto action in llvm-lto is updated to run both "promote" and "internalize" with the same configuration as ThinLTOCodeGenerator. The old "promote" + "internalize" option does not produce the same output as ThinLTOCodeGenerator. This fixes: PR41236 rdar://problem/49293439 Reviewers: tejohnson, pcc, kromanova, dexonsmith Reviewed By: tejohnson Subscribers: ormris, bd1976llvm, mehdi_amini, inglorion, eraman, hiraditya, jkorous, dexonsmith, arphaman, dang, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D60421 llvm-svn: 358601
2019-04-17 19:38:09 +02:00
target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
[ThinLTO] Do not assert when adding a module with a different but compatible target triple Currently, an assertion fails in ThinLTOCodeGenerator::addModule when the target triple of the module being added doesn't match that of the one stored in TMBuilder. This patch relaxes the constraint and makes changes to allow target triples that only differ in their version numbers on Apple platforms, similarly to what r228999 did. rdar://problem/30133904 Differential Revision: https://reviews.llvm.org/D33291 llvm-svn: 303326
2017-05-18 05:52:29 +02:00
target triple = "x86_64-apple-macosx10.12.0"
; CHECK1: target triple = "x86_64-apple-macosx10.12.0"
; CHECK2: target triple = "x86_64-apple-macosx10.11.0"
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