44 lines
1.4 KiB
Diff
44 lines
1.4 KiB
Diff
From f04aaed5402f847ea0127de7ca573d39c57da891 Mon Sep 17 00:00:00 2001
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From: Yonghong Song <yhs@fb.com>
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Date: Sat, 26 Nov 2022 17:41:33 -0800
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Subject: [PATCH] Fix a llvm compilation error
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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With latest llvm16, I got the following compilation error:
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/.../src/cc/bpf_module.cc: In member function ‘void ebpf::BPFModule::dump_ir(llvm::Module&)’:
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/.../src/cc/bpf_module.cc:259:15: error: ‘PrintModulePass’ was not declared in this scope
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MPM.addPass(PrintModulePass(errs()));
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^~~~~~~~~~~~~~~
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...
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The error is due to the llvm patch https://reviews.llvm.org/D138081.
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Fix the issue by adjust corresponding header file locaiton
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as in the above llvm patch.
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Signed-off-by: Yonghong Song <yhs@fb.com>
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---
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src/cc/bpf_module.cc | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/src/cc/bpf_module.cc b/src/cc/bpf_module.cc
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index 490fffe8..0f4a4f58 100644
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--- a/src/cc/bpf_module.cc
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+++ b/src/cc/bpf_module.cc
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@@ -20,7 +20,11 @@
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#include <llvm-c/Transforms/IPO.h>
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#include <llvm/ExecutionEngine/MCJIT.h>
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#include <llvm/ExecutionEngine/SectionMemoryManager.h>
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+#if LLVM_MAJOR_VERSION >= 16
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+#include <llvm/IRPrinter/IRPrintingPasses.h>
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+#else
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#include <llvm/IR/IRPrintingPasses.h>
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+#endif
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#include <llvm/IR/LLVMContext.h>
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#include <llvm/IR/Module.h>
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--
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2.40.1
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