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finegrainify namespacification

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10839 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2004-01-14 03:38:37 +00:00
parent 277bafbff7
commit fa76183e8e
6 changed files with 111 additions and 114 deletions
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tools/bugpoint/CrashDebugger.cpp
+53 -49
View File
@@ -28,21 +28,22 @@
#include "Support/FileUtilities.h"
#include <fstream>
#include <set>
using namespace llvm;
namespace llvm {
class DebugCrashes : public ListReducer<const PassInfo*> {
BugDriver &BD;
public:
DebugCrashes(BugDriver &bd) : BD(bd) {}
// doTest - Return true iff running the "removed" passes succeeds, and running
// the "Kept" passes fail when run on the output of the "removed" passes. If
// we return true, we update the current module of bugpoint.
//
virtual TestResult doTest(std::vector<const PassInfo*> &Removed,
std::vector<const PassInfo*> &Kept);
};
class DebugCrashes : public ListReducer<const PassInfo*> {
BugDriver &BD;
public:
DebugCrashes(BugDriver &bd) : BD(bd) {}
// doTest - Return true iff running the "removed" passes succeeds, and
// running the "Kept" passes fail when run on the output of the "removed"
// passes. If we return true, we update the current module of bugpoint.
//
virtual TestResult doTest(std::vector<const PassInfo*> &Removed,
std::vector<const PassInfo*> &Kept);
};
}
DebugCrashes::TestResult
DebugCrashes::doTest(std::vector<const PassInfo*> &Prefix,
@@ -82,22 +83,24 @@ DebugCrashes::doTest(std::vector<const PassInfo*> &Prefix,
return NoFailure;
}
class ReduceCrashingFunctions : public ListReducer<Function*> {
BugDriver &BD;
public:
ReduceCrashingFunctions(BugDriver &bd) : BD(bd) {}
virtual TestResult doTest(std::vector<Function*> &Prefix,
std::vector<Function*> &Kept) {
if (!Kept.empty() && TestFuncs(Kept))
return KeepSuffix;
if (!Prefix.empty() && TestFuncs(Prefix))
return KeepPrefix;
return NoFailure;
}
bool TestFuncs(std::vector<Function*> &Prefix);
};
namespace llvm {
class ReduceCrashingFunctions : public ListReducer<Function*> {
BugDriver &BD;
public:
ReduceCrashingFunctions(BugDriver &bd) : BD(bd) {}
virtual TestResult doTest(std::vector<Function*> &Prefix,
std::vector<Function*> &Kept) {
if (!Kept.empty() && TestFuncs(Kept))
return KeepSuffix;
if (!Prefix.empty() && TestFuncs(Prefix))
return KeepPrefix;
return NoFailure;
}
bool TestFuncs(std::vector<Function*> &Prefix);
};
}
bool ReduceCrashingFunctions::TestFuncs(std::vector<Function*> &Funcs) {
// Clone the program to try hacking it apart...
@@ -143,27 +146,29 @@ bool ReduceCrashingFunctions::TestFuncs(std::vector<Function*> &Funcs) {
}
/// ReduceCrashingBlocks reducer - This works by setting the terminators of all
/// terminators except the specified basic blocks to a 'ret' instruction, then
/// running the simplify-cfg pass. This has the effect of chopping up the CFG
/// really fast which can reduce large functions quickly.
///
class ReduceCrashingBlocks : public ListReducer<BasicBlock*> {
BugDriver &BD;
public:
ReduceCrashingBlocks(BugDriver &bd) : BD(bd) {}
namespace llvm {
/// ReduceCrashingBlocks reducer - This works by setting the terminators of
/// all terminators except the specified basic blocks to a 'ret' instruction,
/// then running the simplify-cfg pass. This has the effect of chopping up
/// the CFG really fast which can reduce large functions quickly.
///
class ReduceCrashingBlocks : public ListReducer<BasicBlock*> {
BugDriver &BD;
public:
ReduceCrashingBlocks(BugDriver &bd) : BD(bd) {}
virtual TestResult doTest(std::vector<BasicBlock*> &Prefix,
std::vector<BasicBlock*> &Kept) {
if (!Kept.empty() && TestBlocks(Kept))
return KeepSuffix;
if (!Prefix.empty() && TestBlocks(Prefix))
return KeepPrefix;
return NoFailure;
}
virtual TestResult doTest(std::vector<BasicBlock*> &Prefix,
std::vector<BasicBlock*> &Kept) {
if (!Kept.empty() && TestBlocks(Kept))
return KeepSuffix;
if (!Prefix.empty() && TestBlocks(Prefix))
return KeepPrefix;
return NoFailure;
}
bool TestBlocks(std::vector<BasicBlock*> &Prefix);
};
bool TestBlocks(std::vector<BasicBlock*> &Prefix);
};
}
bool ReduceCrashingBlocks::TestBlocks(std::vector<BasicBlock*> &BBs) {
// Clone the program to try hacking it apart...
@@ -403,4 +408,3 @@ bool BugDriver::debugCrash() {
return false;
}
} // End llvm namespace