From e188aae406f3fecaed65a1f7e6562205f0de937e Mon Sep 17 00:00:00 2001 From: serge-sans-paille Date: Mon, 31 Jan 2022 22:35:07 +0100 Subject: Cleanup header dependencies in LLVMCore Based on the output of include-what-you-use. This is a big chunk of changes. It is very likely to break downstream code unless they took a lot of care in avoiding hidden ehader dependencies, something the LLVM codebase doesn't do that well :-/ I've tried to summarize the biggest change below: - llvm/include/llvm-c/Core.h: no longer includes llvm-c/ErrorHandling.h - llvm/IR/DIBuilder.h no longer includes llvm/IR/DebugInfo.h - llvm/IR/IRBuilder.h no longer includes llvm/IR/IntrinsicInst.h - llvm/IR/LLVMRemarkStreamer.h no longer includes llvm/Support/ToolOutputFile.h - llvm/IR/LegacyPassManager.h no longer include llvm/Pass.h - llvm/IR/Type.h no longer includes llvm/ADT/SmallPtrSet.h - llvm/IR/PassManager.h no longer includes llvm/Pass.h nor llvm/Support/Debug.h And the usual count of preprocessed lines: $ clang++ -E -Iinclude -I../llvm/include ../llvm/lib/IR/*.cpp -std=c++14 -fno-rtti -fno-exceptions | wc -l before: 6400831 after: 6189948 200k lines less to process is no that bad ;-) Discourse thread on the topic: https://llvm.discourse.group/t/include-what-you-use-include-cleanup Differential Revision: https://reviews.llvm.org/D118652 --- llvm/lib/IR/LLVMContextImpl.cpp | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'llvm/lib/IR/LLVMContextImpl.cpp') diff --git a/llvm/lib/IR/LLVMContextImpl.cpp b/llvm/lib/IR/LLVMContextImpl.cpp index ebbf382a..8f95302 100644 --- a/llvm/lib/IR/LLVMContextImpl.cpp +++ b/llvm/lib/IR/LLVMContextImpl.cpp @@ -11,12 +11,24 @@ //===----------------------------------------------------------------------===// #include "LLVMContextImpl.h" +#include "AttributeImpl.h" #include "llvm/ADT/SetVector.h" +#include "llvm/ADT/StringMapEntry.h" +#include "llvm/ADT/iterator.h" +#include "llvm/ADT/iterator_range.h" +#include "llvm/IR/DiagnosticHandler.h" +#include "llvm/IR/LLVMRemarkStreamer.h" #include "llvm/IR/Module.h" #include "llvm/IR/OptBisect.h" #include "llvm/IR/Type.h" +#include "llvm/IR/Use.h" +#include "llvm/IR/User.h" +#include "llvm/Remarks/RemarkStreamer.h" #include "llvm/Support/CommandLine.h" +#include "llvm/Support/Compiler.h" +#include "llvm/Support/ErrorHandling.h" #include "llvm/Support/ManagedStatic.h" +#include "llvm/Support/TypeSize.h" #include #include -- cgit v1.1