Remove trailing whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21428 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/bugpoint/Miscompilation.cpp b/tools/bugpoint/Miscompilation.cpp
index e72563b..c7f954d 100644
--- a/tools/bugpoint/Miscompilation.cpp
+++ b/tools/bugpoint/Miscompilation.cpp
@@ -1,10 +1,10 @@
//===- Miscompilation.cpp - Debug program miscompilations -----------------===//
-//
+//
// The LLVM Compiler Infrastructure
//
// This file was developed by the LLVM research group and is distributed under
// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
+//
//===----------------------------------------------------------------------===//
//
// This file implements optimizer and code generation miscompilation debugging
@@ -37,7 +37,7 @@
BugDriver &BD;
public:
ReduceMiscompilingPasses(BugDriver &bd) : BD(bd) {}
-
+
virtual TestResult doTest(std::vector<const PassInfo*> &Prefix,
std::vector<const PassInfo*> &Suffix);
};
@@ -56,7 +56,7 @@
std::string BytecodeResult;
if (BD.runPasses(Suffix, BytecodeResult, false/*delete*/, true/*quiet*/)) {
- std::cerr << " Error running this sequence of passes"
+ std::cerr << " Error running this sequence of passes"
<< " on the input program!\n";
BD.setPassesToRun(Suffix);
BD.EmitProgressBytecode("pass-error", false);
@@ -89,7 +89,7 @@
// prefix passes, then discard the prefix passes.
//
if (BD.runPasses(Prefix, BytecodeResult, false/*delete*/, true/*quiet*/)) {
- std::cerr << " Error running this sequence of passes"
+ std::cerr << " Error running this sequence of passes"
<< " on the input program!\n";
BD.setPassesToRun(Prefix);
BD.EmitProgressBytecode("pass-error", false);
@@ -118,14 +118,14 @@
// Don't check if there are no passes in the suffix.
if (Suffix.empty())
return NoFailure;
-
+
std::cout << "Checking to see if '" << getPassesString(Suffix)
<< "' passes compile correctly after the '"
<< getPassesString(Prefix) << "' passes: ";
Module *OriginalInput = BD.swapProgramIn(PrefixOutput);
if (BD.runPasses(Suffix, BytecodeResult, false/*delete*/, true/*quiet*/)) {
- std::cerr << " Error running this sequence of passes"
+ std::cerr << " Error running this sequence of passes"
<< " on the input program!\n";
BD.setPassesToRun(Suffix);
BD.EmitProgressBytecode("pass-error", false);
@@ -153,7 +153,7 @@
ReduceMiscompilingFunctions(BugDriver &bd,
bool (*F)(BugDriver &, Module *, Module *))
: BD(bd), TestFn(F) {}
-
+
virtual TestResult doTest(std::vector<Function*> &Prefix,
std::vector<Function*> &Suffix) {
if (!Suffix.empty() && TestFuncs(Suffix))
@@ -162,7 +162,7 @@
return KeepPrefix;
return NoFailure;
}
-
+
bool TestFuncs(const std::vector<Function*> &Prefix);
};
}
@@ -280,7 +280,7 @@
return MadeChange;
}
BD.switchToInterpreter(AI);
-
+
std::cout << " Testing after loop extraction:\n";
// Clone modules, the tester function will free them.
Module *TOLEBackup = CloneModule(ToOptimizeLoopExtracted);
@@ -343,7 +343,7 @@
bool (*F)(BugDriver &, Module *, Module *),
const std::vector<Function*> &Fns)
: BD(bd), TestFn(F), FunctionsBeingTested(Fns) {}
-
+
virtual TestResult doTest(std::vector<BasicBlock*> &Prefix,
std::vector<BasicBlock*> &Suffix) {
if (!Suffix.empty() && TestFuncs(Suffix))
@@ -352,7 +352,7 @@
return KeepPrefix;
return NoFailure;
}
-
+
bool TestFuncs(const std::vector<BasicBlock*> &Prefix);
};
}
@@ -506,7 +506,7 @@
// Do the reduction...
ReduceMiscompilingFunctions(BD, TestFn).reduceList(MiscompiledFunctions);
-
+
std::cout << "\n*** The following function"
<< (MiscompiledFunctions.size() == 1 ? " is" : "s are")
<< " being miscompiled: ";
@@ -525,7 +525,7 @@
// Do the reduction...
ReduceMiscompilingFunctions(BD, TestFn).reduceList(MiscompiledFunctions);
-
+
std::cout << "\n*** The following function"
<< (MiscompiledFunctions.size() == 1 ? " is" : "s are")
<< " being miscompiled: ";
@@ -586,7 +586,7 @@
ToNotOptimize = swapProgramIn(ToNotOptimize);
EmitProgressBytecode("tonotoptimize", true);
setNewProgram(ToNotOptimize); // Delete hacked module.
-
+
std::cout << " Portion that is input to optimizer: ";
ToOptimize = swapProgramIn(ToOptimize);
EmitProgressBytecode("tooptimize");
@@ -614,12 +614,12 @@
// Rename it
oldMain->setName("llvm_bugpoint_old_main");
// Create a NEW `main' function with same type in the test module.
- Function *newMain = new Function(oldMain->getFunctionType(),
+ Function *newMain = new Function(oldMain->getFunctionType(),
GlobalValue::ExternalLinkage,
"main", Test);
// Create an `oldmain' prototype in the test module, which will
// corresponds to the real main function in the same module.
- Function *oldMainProto = new Function(oldMain->getFunctionType(),
+ Function *oldMainProto = new Function(oldMain->getFunctionType(),
GlobalValue::ExternalLinkage,
oldMain->getName(), Test);
// Set up and remember the argument list for the main function.
@@ -634,7 +634,7 @@
// Call the old main function and return its result
BasicBlock *BB = new BasicBlock("entry", newMain);
CallInst *call = new CallInst(oldMainProto, args, "", BB);
-
+
// If the type of old function wasn't void, return value of call
new ReturnInst(call, BB);
}
@@ -643,14 +643,14 @@
// module cannot directly reference any functions defined in the test
// module. Instead, we use a JIT API call to dynamically resolve the
// symbol.
-
+
// Add the resolver to the Safe module.
// Prototype: void *getPointerToNamedFunction(const char* Name)
- Function *resolverFunc =
+ Function *resolverFunc =
Safe->getOrInsertFunction("getPointerToNamedFunction",
PointerType::get(Type::SByteTy),
PointerType::get(Type::SByteTy), 0);
-
+
// Use the function we just added to get addresses of functions we need.
for (Module::iterator F = Safe->begin(), E = Safe->end(); F != E; ++F) {
if (F->isExternal() && !F->use_empty() && &*F != resolverFunc &&
@@ -663,7 +663,7 @@
Constant *InitArray = ConstantArray::get(F->getName());
GlobalVariable *funcName =
new GlobalVariable(InitArray->getType(), true /*isConstant*/,
- GlobalValue::InternalLinkage, InitArray,
+ GlobalValue::InternalLinkage, InitArray,
F->getName() + "_name", Safe);
// 2. Use `GetElementPtr *funcName, 0, 0' to convert the string to an
@@ -690,7 +690,7 @@
// Resolve the call to function F via the JIT API:
//
// call resolver(GetElementPtr...)
- CallInst *resolve = new CallInst(resolverFunc, ResolverArgs,
+ CallInst *resolve = new CallInst(resolverFunc, ResolverArgs,
"resolver");
Header->getInstList().push_back(resolve);
// cast the result from the resolver to correctly-typed function