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).
117 lines
3.6 KiB
C++
117 lines
3.6 KiB
C++
//===- offload-tblgen/APIGen.cpp - Tablegen backend for Offload functions -===//
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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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// This is a Tablegen backend that handles generation of various small files
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// pertaining to the API functions.
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/Support/FormatVariadic.h"
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#include "llvm/TableGen/Record.h"
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#include "GenCommon.hpp"
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#include "RecordTypes.hpp"
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using namespace llvm;
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using namespace offload::tblgen;
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// Emit a list of just the API function names
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void EmitOffloadFuncNames(const RecordKeeper &Records, raw_ostream &OS) {
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OS << GenericHeader;
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OS << R"(
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#ifndef OFFLOAD_FUNC
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#error Please define the macro OFFLOAD_FUNC(Function)
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#endif
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)";
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for (auto *R : Records.getAllDerivedDefinitions("Function")) {
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FunctionRec FR{R};
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OS << formatv("OFFLOAD_FUNC({0})", FR.getName()) << "\n";
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}
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for (auto *R : Records.getAllDerivedDefinitions("Function")) {
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FunctionRec FR{R};
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OS << formatv("OFFLOAD_FUNC({0}WithCodeLoc)", FR.getName()) << "\n";
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}
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OS << "\n#undef OFFLOAD_FUNC\n";
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}
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void EmitOffloadExports(const RecordKeeper &Records, raw_ostream &OS) {
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OS << "VERS1.0 {\n";
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OS << TAB_1 "global:\n";
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for (auto *R : Records.getAllDerivedDefinitions("Function")) {
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OS << formatv(TAB_2 "{0};\n", FunctionRec(R).getName());
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}
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for (auto *R : Records.getAllDerivedDefinitions("Function")) {
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OS << formatv(TAB_2 "{0}WithCodeLoc;\n", FunctionRec(R).getName());
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}
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OS << TAB_1 "local:\n";
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OS << TAB_2 "*;\n";
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OS << "};\n";
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}
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// Emit declarations for every implementation function
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void EmitOffloadImplFuncDecls(const RecordKeeper &Records, raw_ostream &OS) {
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OS << GenericHeader;
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for (auto *R : Records.getAllDerivedDefinitions("Function")) {
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FunctionRec F{R};
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OS << formatv("Error {0}_impl(", F.getName());
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auto Params = F.getParams();
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for (auto &Param : Params) {
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OS << Param.getType() << " " << Param.getName();
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if (Param != Params.back()) {
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OS << ", ";
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}
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}
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OS << ");\n\n";
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}
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}
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// Emit macro calls for each error enum
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void EmitOffloadErrcodes(const RecordKeeper &Records, raw_ostream &OS) {
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OS << GenericHeader;
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OS << R"(
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#ifndef OFFLOAD_ERRC
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#error Please define the macro OFFLOAD_ERRCODE(Name, Desc, Value)
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#endif
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// Error codes are shared between PluginInterface and liboffload.
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// To add new error codes, add them to offload/liboffload/API/Common.td.
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)";
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auto ErrorCodeEnum = EnumRec{Records.getDef("ErrorCode")};
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uint32_t EtorVal = 0;
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for (const auto &EnumVal : ErrorCodeEnum.getValues()) {
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OS << formatv(TAB_1 "OFFLOAD_ERRC({0}, \"{1}\", {2})\n", EnumVal.getName(),
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EnumVal.getDesc(), EtorVal++);
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}
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}
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// Emit macro calls for each info
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void EmitOffloadInfo(const RecordKeeper &Records, raw_ostream &OS) {
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OS << GenericHeader;
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OS << R"(
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#ifndef OFFLOAD_DEVINFO
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#error Please define the macro OFFLOAD_DEVINFO(Name, Desc, Value)
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#endif
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// Device info codes are shared between PluginInterface and liboffload.
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// To add new error codes, add them to offload/liboffload/API/Device.td.
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)";
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auto ErrorCodeEnum = EnumRec{Records.getDef("DeviceInfo")};
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uint32_t EtorVal = 0;
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for (const auto &EnumVal : ErrorCodeEnum.getValues()) {
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OS << formatv(TAB_1 "OFFLOAD_DEVINFO({0}, \"{1}\", {2})\n",
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EnumVal.getName(), EnumVal.getDesc(), EtorVal++);
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}
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}
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