llvm-project.git/llvm/test/Bitcode/Inputs/module_hash.ll, branch users/nico/python-2 Unnamed repository; edit this file 'description' to name the repository. [ThinLTO] Fix ThinLTOCodegenerator to export llvm.used symbols 2019-04-17T17:38:09+00:00 Steven Wu stevenwu@apple.com 2019-04-17T17:38:09+00:00 05a358cdcd55d1ee0a0d92383aa49489479c6362 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 
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
Add a module Hash in the bitcode and the combined index, implementing a kind of "build-id" 2016-04-01T05:33:11+00:00 Mehdi Amini mehdi.amini@apple.com 2016-04-01T05:33:11+00:00 d7ad221c161dbf048c1d4f4f3ce3c24bbb203a13 This is intended to be used for ThinLTO incremental build. Differential Revision: http://reviews.llvm.org/D18213 This is a recommit of r265095 after fixing the Windows issues. From: Mehdi Amini <mehdi.amini@apple.com> llvm-svn: 265111 
This is intended to be used for ThinLTO incremental build.

Differential Revision: http://reviews.llvm.org/D18213

This is a recommit of r265095 after fixing the Windows issues.

From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 265111
Revert "Add support for computing SHA1 in LLVM" 2016-04-01T03:03:21+00:00 Mehdi Amini mehdi.amini@apple.com 2016-04-01T03:03:21+00:00 85fb9e058ed74ad9b4fe919056d1d6874f398b39 This reverts commit r265096, r265095, and r265094. Windows build is broken, and the validation does not pass. From: Mehdi Amini <mehdi.amini@apple.com> llvm-svn: 265102 
This reverts commit r265096, r265095, and r265094.
Windows build is broken, and the validation does not pass.

From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 265102
Add missing test for the "Module hash in bitcode" added in r265095 2016-04-01T01:37:52+00:00 Mehdi Amini mehdi.amini@apple.com 2016-04-01T01:37:52+00:00 4ea9e9c9bbb6c0697fb1bf5db5cf35975e6a6937 From: Mehdi Amini <mehdi.amini@apple.com> llvm-svn: 265096 
From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 265096