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).
107 lines
3.6 KiB
C++
107 lines
3.6 KiB
C++
//===----- CGOpenCLRuntime.h - Interface to OpenCL Runtimes -----*- 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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//
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// This provides an abstract class for OpenCL code generation. Concrete
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// subclasses of this implement code generation for specific OpenCL
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// runtime libraries.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_LIB_CODEGEN_CGOPENCLRUNTIME_H
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#define LLVM_CLANG_LIB_CODEGEN_CGOPENCLRUNTIME_H
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#include "clang/AST/Expr.h"
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#include "clang/AST/Type.h"
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#include "llvm/ADT/DenseMap.h"
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#include "llvm/ADT/StringMap.h"
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#include "llvm/IR/Type.h"
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#include "llvm/IR/Value.h"
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namespace clang {
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class BlockExpr;
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class Expr;
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class VarDecl;
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namespace CodeGen {
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class CodeGenFunction;
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class CodeGenModule;
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class CGOpenCLRuntime {
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protected:
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CodeGenModule &CGM;
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llvm::Type *PipeROTy;
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llvm::Type *PipeWOTy;
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llvm::Type *SamplerTy;
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/// Structure for enqueued block information.
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struct EnqueuedBlockInfo {
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llvm::Function *InvokeFunc; /// Block invoke function.
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llvm::Value *KernelHandle; /// Enqueued block kernel reference.
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llvm::Value *BlockArg; /// The first argument to enqueued block kernel.
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llvm::Type *BlockTy; /// Type of the block argument.
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};
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/// Maps block expression to block information.
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llvm::DenseMap<const Expr *, EnqueuedBlockInfo> EnqueuedBlockMap;
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virtual llvm::Type *getPipeType(const PipeType *T, StringRef Name,
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llvm::Type *&PipeTy);
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llvm::PointerType *getPointerType(const Type *T);
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public:
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CGOpenCLRuntime(CodeGenModule &CGM) : CGM(CGM),
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PipeROTy(nullptr), PipeWOTy(nullptr), SamplerTy(nullptr) {}
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virtual ~CGOpenCLRuntime();
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/// Emit the IR required for a work-group-local variable declaration, and add
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/// an entry to CGF's LocalDeclMap for D. The base class does this using
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/// CodeGenFunction::EmitStaticVarDecl to emit an internal global for D.
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virtual void EmitWorkGroupLocalVarDecl(CodeGenFunction &CGF,
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const VarDecl &D);
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virtual llvm::Type *convertOpenCLSpecificType(const Type *T);
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virtual llvm::Type *getPipeType(const PipeType *T);
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llvm::Type *getSamplerType(const Type *T);
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// Returns a value which indicates the size in bytes of the pipe
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// element.
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virtual llvm::Value *getPipeElemSize(const Expr *PipeArg);
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// Returns a value which indicates the alignment in bytes of the pipe
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// element.
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virtual llvm::Value *getPipeElemAlign(const Expr *PipeArg);
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/// \return __generic void* type.
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llvm::PointerType *getGenericVoidPointerType();
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/// \return enqueued block information for enqueued block.
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EnqueuedBlockInfo emitOpenCLEnqueuedBlock(CodeGenFunction &CGF,
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const Expr *E);
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/// Record invoke function and block literal emitted during normal
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/// codegen for a block expression. The information is used by
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/// emitOpenCLEnqueuedBlock to emit wrapper kernel.
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///
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/// \param InvokeF invoke function emitted for the block expression.
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/// \param Block block literal emitted for the block expression.
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void recordBlockInfo(const BlockExpr *E, llvm::Function *InvokeF,
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llvm::Value *Block, llvm::Type *BlockTy);
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/// \return LLVM block invoke function emitted for an expression derived from
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/// the block expression.
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llvm::Function *getInvokeFunction(const Expr *E);
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};
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}
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}
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#endif
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