6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-07-25 13:24:46 +00:00
Code Issues Projects Releases Wiki Activity

For PR411:

Browse Source 
This patch replaces the SymbolTable class with ValueSymbolTable which does
not support types planes. This means that all symbol names in LLVM must now
be unique. The patch addresses the necessary changes to deal with this and
removes code no longer needed as a result. This completes the bulk of the
changes for this PR. Some cleanup patches will follow.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33918 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer
2007-02-05 20:47:22 +00:00
parent 15468bfc22
commit ef9b9a7939
74 changed files with 1569 additions and 2340 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
tools/bugpoint/CrashDebugger.cpp
View File

@@ -20,7 +20,7 @@
#include "llvm/Module.h"
#include "llvm/Pass.h"
#include "llvm/PassManager.h"
#include "llvm/SymbolTable.h"
#include "llvm/ValueSymbolTable.h"
#include "llvm/Analysis/Verifier.h"
#include "llvm/Bytecode/Writer.h"
#include "llvm/Support/CFG.h"
@@ -206,9 +206,9 @@ bool ReduceCrashingFunctions::TestFuncs(std::vector<Function*> &Funcs) {
// FIXME: bugpoint should add names to all stripped symbols.
assert(!Funcs[i]->getName().empty() &&
"Bugpoint doesn't work on stripped modules yet PR718!");
Function *CMF = M->getFunction(Funcs[i]->getName(),
Funcs[i]->getFunctionType());
Function *CMF = M->getFunction(Funcs[i]->getName());
assert(CMF && "Function not in module?!");
assert(CMF->getFunctionType() == Funcs[i]->getFunctionType() && "wrong ty");
Functions.insert(CMF);
}
@@ -271,8 +271,9 @@ bool ReduceCrashingBlocks::TestBlocks(std::vector<const BasicBlock*> &BBs) {
for (unsigned i = 0, e = BBs.size(); i != e; ++i) {
// Convert the basic block from the original module to the new module...
const Function *F = BBs[i]->getParent();
Function *CMF = M->getFunction(F->getName(), F->getFunctionType());
Function *CMF = M->getFunction(F->getName());
assert(CMF && "Function not in module?!");
assert(CMF->getFunctionType() == F->getFunctionType() && "wrong type?");
// Get the mapped basic block...
Function::iterator CBI = CMF->begin();
@@ -337,10 +338,10 @@ bool ReduceCrashingBlocks::TestBlocks(std::vector<const BasicBlock*> &BBs) {
// module, and that they don't include any deleted blocks.
BBs.clear();
for (unsigned i = 0, e = BlockInfo.size(); i != e; ++i) {
SymbolTable &ST = BlockInfo[i].first->getValueSymbolTable();
SymbolTable::plane_iterator PI = ST.find(Type::LabelTy);
if (PI != ST.plane_end() && PI->second.count(BlockInfo[i].second))
BBs.push_back(cast<BasicBlock>(PI->second[BlockInfo[i].second]));
ValueSymbolTable &ST = BlockInfo[i].first->getValueSymbolTable();
Value* V = ST.lookup(BlockInfo[i].second);
if (V && V->getType() == Type::LabelTy)
BBs.push_back(cast<BasicBlock>(V));
}
return true;
}