vasilito
cb424d7448
verify-patch-sanity.py validates every active recipe .patch has internally- consistent hunk line counts — catching the 'malformed patch at line N' failure at commit/CI/preflight time instead of hours into a cook. This cycle hit that class three times (qtwaylandscanner, sddm, xwayland), each only discovered when cookbook tried to apply the patch. Running it across the repo found 29 latent malformed patches (validated against GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22'). They were harmless only because they sit in vendored recipes (baked, not re- applied) — but would fail on any version-bump re-derivation. --fix recounts the hunk headers (body untouched) and repaired all 29. Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test (test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats (empty placeholders, bare-@@ git hunks).
130 lines
4.0 KiB
C++
130 lines
4.0 KiB
C++
//===--- IRPrintingPasses.cpp - Module and Function printing passes -------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// PrintModulePass and PrintFunctionPass implementations for the legacy pass
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// manager.
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/IR/IRPrintingPasses.h"
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#include "llvm/ADT/StringRef.h"
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#include "llvm/IR/Function.h"
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#include "llvm/IR/Module.h"
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#include "llvm/IR/PrintPasses.h"
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#include "llvm/InitializePasses.h"
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#include "llvm/Pass.h"
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#include "llvm/Support/Compiler.h"
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#include "llvm/Support/Debug.h"
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#include "llvm/Support/raw_ostream.h"
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using namespace llvm;
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namespace {
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class PrintModulePassWrapper : public ModulePass {
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raw_ostream &OS;
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std::string Banner;
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bool ShouldPreserveUseListOrder;
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public:
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static char ID;
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PrintModulePassWrapper() : ModulePass(ID), OS(dbgs()) {}
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PrintModulePassWrapper(raw_ostream &OS, const std::string &Banner,
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bool ShouldPreserveUseListOrder)
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: ModulePass(ID), OS(OS), Banner(Banner),
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ShouldPreserveUseListOrder(ShouldPreserveUseListOrder) {}
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bool runOnModule(Module &M) override {
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// Remove intrinsic declarations when printing in the new format.
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// TODO: consider removing this as debug-intrinsics are gone.
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M.removeDebugIntrinsicDeclarations();
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if (llvm::isFunctionInPrintList("*")) {
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if (!Banner.empty())
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OS << Banner << "\n";
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M.print(OS, nullptr, ShouldPreserveUseListOrder);
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} else {
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bool BannerPrinted = false;
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for (const auto &F : M.functions()) {
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if (llvm::isFunctionInPrintList(F.getName())) {
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if (!BannerPrinted && !Banner.empty()) {
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OS << Banner << "\n";
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BannerPrinted = true;
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}
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F.print(OS);
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}
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}
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}
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return false;
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}
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void getAnalysisUsage(AnalysisUsage &AU) const override {
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AU.setPreservesAll();
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}
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StringRef getPassName() const override { return "Print Module IR"; }
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};
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class PrintFunctionPassWrapper : public FunctionPass {
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raw_ostream &OS;
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std::string Banner;
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public:
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static char ID;
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PrintFunctionPassWrapper() : FunctionPass(ID), OS(dbgs()) {}
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PrintFunctionPassWrapper(raw_ostream &OS, const std::string &Banner)
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: FunctionPass(ID), OS(OS), Banner(Banner) {}
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// This pass just prints a banner followed by the function as it's processed.
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bool runOnFunction(Function &F) override {
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if (isFunctionInPrintList(F.getName())) {
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if (forcePrintModuleIR())
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OS << Banner << " (function: " << F.getName() << ")\n"
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<< *F.getParent();
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else
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OS << Banner << '\n' << static_cast<Value &>(F);
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}
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return false;
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}
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void getAnalysisUsage(AnalysisUsage &AU) const override {
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AU.setPreservesAll();
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}
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StringRef getPassName() const override { return "Print Function IR"; }
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};
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} // namespace
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char PrintModulePassWrapper::ID = 0;
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INITIALIZE_PASS(PrintModulePassWrapper, "print-module",
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"Print module to stderr", false, true)
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char PrintFunctionPassWrapper::ID = 0;
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INITIALIZE_PASS(PrintFunctionPassWrapper, "print-function",
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"Print function to stderr", false, true)
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ModulePass *llvm::createPrintModulePass(llvm::raw_ostream &OS,
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const std::string &Banner,
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bool ShouldPreserveUseListOrder) {
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return new PrintModulePassWrapper(OS, Banner, ShouldPreserveUseListOrder);
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}
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FunctionPass *llvm::createPrintFunctionPass(llvm::raw_ostream &OS,
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const std::string &Banner) {
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return new PrintFunctionPassWrapper(OS, Banner);
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}
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bool llvm::isIRPrintingPass(Pass *P) {
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const char *PID = (const char *)P->getPassID();
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return (PID == &PrintModulePassWrapper::ID) ||
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(PID == &PrintFunctionPassWrapper::ID);
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}
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