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).
59 lines
1.9 KiB
C++
59 lines
1.9 KiB
C++
//===-- CallContext.h - Call Context Handler ---------------------*- C++-*-===//
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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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#ifndef LLVM_TOOLS_LLVM_PROFGEN_CALLCONTEXT_H
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#define LLVM_TOOLS_LLVM_PROFGEN_CALLCONTEXT_H
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#include "llvm/ProfileData/SampleProf.h"
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#include <sstream>
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#include <string>
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namespace llvm {
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namespace sampleprof {
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inline std::string getCallSite(const SampleContextFrame &Callsite) {
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std::string CallsiteStr = Callsite.Func.str();
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CallsiteStr += ":";
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CallsiteStr += Twine(Callsite.Location.LineOffset).str();
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if (Callsite.Location.Discriminator > 0) {
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CallsiteStr += ".";
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CallsiteStr += Twine(Callsite.Location.Discriminator).str();
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}
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return CallsiteStr;
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}
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// TODO: This operation is expansive. If it ever gets called multiple times we
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// may think of making a class wrapper with internal states for it.
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inline std::string getLocWithContext(const SampleContextFrameVector &Context) {
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std::ostringstream OContextStr;
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for (const auto &Callsite : Context) {
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if (OContextStr.str().size())
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OContextStr << " @ ";
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OContextStr << getCallSite(Callsite);
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}
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return OContextStr.str();
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}
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// Reverse call context, i.e., in the order of callee frames to caller frames,
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// is useful during instruction printing or pseudo probe printing.
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inline std::string
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getReversedLocWithContext(const SampleContextFrameVector &Context) {
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std::ostringstream OContextStr;
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for (const auto &Callsite : reverse(Context)) {
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if (OContextStr.str().size())
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OContextStr << " @ ";
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OContextStr << getCallSite(Callsite);
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}
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return OContextStr.str();
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}
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} // end namespace sampleprof
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} // end namespace llvm
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#endif
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