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authorpatrick <patrick@openbsd.org>2020-08-03 15:06:44 +0000
committerpatrick <patrick@openbsd.org>2020-08-03 15:06:44 +0000
commitb64793999546ed8adebaeebd9d8345d18db8927d (patch)
tree4357c27b561d73b0e089727c6ed659f2ceff5f47 /gnu/llvm/tools/llvm-diff/DiffConsumer.h
parentAdd support for UTF-8 DISPLAY-HINTs with octet length. For now only (diff)
downloadwireguard-openbsd-b64793999546ed8adebaeebd9d8345d18db8927d.tar.xz
wireguard-openbsd-b64793999546ed8adebaeebd9d8345d18db8927d.zip
Remove LLVM 8.0.1 files.
Diffstat (limited to 'gnu/llvm/tools/llvm-diff/DiffConsumer.h')
-rw-r--r--gnu/llvm/tools/llvm-diff/DiffConsumer.h91
1 files changed, 0 insertions, 91 deletions
diff --git a/gnu/llvm/tools/llvm-diff/DiffConsumer.h b/gnu/llvm/tools/llvm-diff/DiffConsumer.h
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index 82f5ce598b4..00000000000
--- a/gnu/llvm/tools/llvm-diff/DiffConsumer.h
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@@ -1,91 +0,0 @@
-//===-- DiffConsumer.h - Difference Consumer --------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This header defines the interface to the LLVM difference Consumer
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_TOOLS_LLVM_DIFF_DIFFCONSUMER_H
-#define LLVM_TOOLS_LLVM_DIFF_DIFFCONSUMER_H
-
-#include "DiffLog.h"
-#include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/SmallVector.h"
-#include "llvm/IR/Value.h"
-#include "llvm/Support/Casting.h"
-#include "llvm/Support/raw_ostream.h"
-
-namespace llvm {
-class StringRef;
- class Module;
- class Value;
- class Function;
-
- /// The interface for consumers of difference data.
- class Consumer {
- virtual void anchor();
- public:
- /// Record that a local context has been entered. Left and
- /// Right are IR "containers" of some sort which are being
- /// considered for structural equivalence: global variables,
- /// functions, blocks, instructions, etc.
- virtual void enterContext(Value *Left, Value *Right) = 0;
-
- /// Record that a local context has been exited.
- virtual void exitContext() = 0;
-
- /// Record a difference within the current context.
- virtual void log(StringRef Text) = 0;
-
- /// Record a formatted difference within the current context.
- virtual void logf(const LogBuilder &Log) = 0;
-
- /// Record a line-by-line instruction diff.
- virtual void logd(const DiffLogBuilder &Log) = 0;
-
- protected:
- virtual ~Consumer() {}
- };
-
- class DiffConsumer : public Consumer {
- private:
- struct DiffContext {
- DiffContext(Value *L, Value *R)
- : L(L), R(R), Differences(false), IsFunction(isa<Function>(L)) {}
- Value *L;
- Value *R;
- bool Differences;
- bool IsFunction;
- DenseMap<Value*,unsigned> LNumbering;
- DenseMap<Value*,unsigned> RNumbering;
- };
-
- raw_ostream &out;
- SmallVector<DiffContext, 5> contexts;
- bool Differences;
- unsigned Indent;
-
- void printValue(Value *V, bool isL);
- void header();
- void indent();
-
- public:
- DiffConsumer()
- : out(errs()), Differences(false), Indent(0) {}
-
- bool hadDifferences() const;
- void enterContext(Value *L, Value *R) override;
- void exitContext() override;
- void log(StringRef text) override;
- void logf(const LogBuilder &Log) override;
- void logd(const DiffLogBuilder &Log) override;
- };
-}
-
-#endif