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Backport LLVM 13 fixes from upstream. This fixes the crashes when invoking ocloc after enabling built-ins in compute-runtime. Also see: https://github.com/intel/intel-graphics-compiler/issues/204 Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
42 lines
1.8 KiB
Diff
42 lines
1.8 KiB
Diff
From 049cbc1bf259ab109160987cbd43a485069957a6 Mon Sep 17 00:00:00 2001
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From: Marcin Naczk <marcin.naczk@intel.com>
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Date: Tue, 17 May 2022 09:50:31 +0000
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Subject: [PATCH 2/2] LLVM13 changed MCContext constructor
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For LLVM13, MCContext constructor changed.
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In the list of arguments appeared MCSubtargetInfo which is not used by us.
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ObjectFileInfo was removed from the list of arguments, so we need to set
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it in the next command.
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Upstream-Status: Backport
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Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
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---
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IGC/WrapperLLVM/include/llvmWrapper/MC/MCContext.h | 11 +++++++----
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1 file changed, 7 insertions(+), 4 deletions(-)
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diff --git a/IGC/WrapperLLVM/include/llvmWrapper/MC/MCContext.h b/IGC/WrapperLLVM/include/llvmWrapper/MC/MCContext.h
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index 3725864ef..f3e7e2b4e 100644
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--- a/IGC/WrapperLLVM/include/llvmWrapper/MC/MCContext.h
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+++ b/IGC/WrapperLLVM/include/llvmWrapper/MC/MCContext.h
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@@ -24,10 +24,13 @@ namespace IGCLLVM
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bool DoAutoReset = true)
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{
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#if LLVM_VERSION_MAJOR >= 13
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- std::string Err;
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- const llvm::Target *T = llvm::TargetRegistry::lookupTarget(TheTriple.str(), Err);
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- std::unique_ptr<llvm::MCSubtargetInfo> STI(T->createMCSubtargetInfo(TheTriple.str(), "", ""));
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- return new llvm::MCContext(TheTriple, MAI, MRI, STI.get(), Mgr, TargetOpts, DoAutoReset);
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+// Refactor MCObjectFileInfo initialization and allow targets to create MCObjectFileInfo
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+//
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+// Differential Revision: https://reviews.llvm.org/D101921
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+
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+ auto *Context = new llvm::MCContext(TheTriple, MAI, MRI, nullptr, Mgr, TargetOpts, DoAutoReset);
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+ Context->setObjectFileInfo(MOFI);
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+ return Context;
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#elif LLVM_VERSION_MAJOR >= 10
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return new llvm::MCContext(MAI, MRI, MOFI, Mgr, TargetOpts, DoAutoReset);
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#else
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--
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2.35.3
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