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-rw-r--r--lib/ExecutionEngine/JIT/JITEmitter.cpp32
1 files changed, 16 insertions, 16 deletions
diff --git a/lib/ExecutionEngine/JIT/JITEmitter.cpp b/lib/ExecutionEngine/JIT/JITEmitter.cpp
index 2495360aea..50b3610e51 100644
--- a/lib/ExecutionEngine/JIT/JITEmitter.cpp
+++ b/lib/ExecutionEngine/JIT/JITEmitter.cpp
@@ -16,7 +16,7 @@
#ifndef _POSIX_MAPPED_FILES
#define _POSIX_MAPPED_FILES
#endif
-#include "VM.h"
+#include "JIT.h"
#include "llvm/Constant.h"
#include "llvm/Module.h"
#include "llvm/CodeGen/MachineCodeEmitter.h"
@@ -31,7 +31,7 @@ using namespace llvm;
namespace {
Statistic<> NumBytes("jit", "Number of bytes of machine code compiled");
- VM *TheVM = 0;
+ JIT *TheJIT = 0;
/// JITMemoryManager - Manage memory for the JIT code generation in a logical,
/// sane way. This splits a large block of MAP_NORESERVE'd memory into two
@@ -142,7 +142,7 @@ namespace {
// constant pool.
std::vector<void*> ConstantPoolAddresses;
public:
- Emitter(VM &vm) { TheVM = &vm; }
+ Emitter(JIT &jit) { TheJIT = &jit; }
virtual void startFunction(MachineFunction &F);
virtual void finishFunction(MachineFunction &F);
@@ -166,13 +166,13 @@ namespace {
};
}
-MachineCodeEmitter *VM::createEmitter(VM &V) {
- return new Emitter(V);
+MachineCodeEmitter *JIT::createEmitter(JIT &jit) {
+ return new Emitter(jit);
}
void Emitter::startFunction(MachineFunction &F) {
CurByte = CurBlock = MemMgr.startFunctionBody();
- TheVM->addGlobalMapping(F.getFunction(), CurBlock);
+ TheJIT->addGlobalMapping(F.getFunction(), CurBlock);
}
void Emitter::finishFunction(MachineFunction &F) {
@@ -197,8 +197,8 @@ void Emitter::emitConstantPool(MachineConstantPool *MCP) {
unsigned TotalSize = 0;
for (unsigned i = 0, e = Constants.size(); i != e; ++i) {
const Type *Ty = Constants[i]->getType();
- unsigned Size = TheVM->getTargetData().getTypeSize(Ty);
- unsigned Alignment = TheVM->getTargetData().getTypeAlignment(Ty);
+ unsigned Size = TheJIT->getTargetData().getTypeSize(Ty);
+ unsigned Alignment = TheJIT->getTargetData().getTypeAlignment(Ty);
// Make sure to take into account the alignment requirements of the type.
TotalSize = (TotalSize + Alignment-1) & ~(Alignment-1);
@@ -213,7 +213,7 @@ void Emitter::emitConstantPool(MachineConstantPool *MCP) {
// Actually output all of the constants, and remember their addresses.
for (unsigned i = 0, e = Constants.size(); i != e; ++i) {
void *Addr = Pool + ConstantOffset[i];
- TheVM->InitializeMemory(Constants[i], Addr);
+ TheJIT->InitializeMemory(Constants[i], Addr);
ConstantPoolAddresses.push_back(Addr);
}
}
@@ -248,10 +248,10 @@ void Emitter::emitWord(unsigned W) {
uint64_t Emitter::getGlobalValueAddress(GlobalValue *V) {
// Try looking up the function to see if it is already compiled, if not return
// 0.
- return (intptr_t)TheVM->getPointerToGlobalIfAvailable(V);
+ return (intptr_t)TheJIT->getPointerToGlobalIfAvailable(V);
}
uint64_t Emitter::getGlobalValueAddress(const std::string &Name) {
- return (intptr_t)TheVM->getPointerToNamedFunction(Name);
+ return (intptr_t)TheJIT->getPointerToNamedFunction(Name);
}
// getConstantPoolEntryAddress - Return the address of the 'ConstantNum' entry
@@ -272,19 +272,19 @@ uint64_t Emitter::getCurrentPCValue() {
}
uint64_t Emitter::forceCompilationOf(Function *F) {
- return (intptr_t)TheVM->getPointerToFunction(F);
+ return (intptr_t)TheJIT->getPointerToFunction(F);
}
// getPointerToNamedFunction - This function is used as a global wrapper to
-// VM::getPointerToNamedFunction for the purpose of resolving symbols when
+// JIT::getPointerToNamedFunction for the purpose of resolving symbols when
// bugpoint is debugging the JIT. In that scenario, we are loading an .so and
// need to resolve function(s) that are being mis-codegenerated, so we need to
// resolve their addresses at runtime, and this is the way to do it.
extern "C" {
void *getPointerToNamedFunction(const char *Name) {
- Module &M = TheVM->getModule();
+ Module &M = TheJIT->getModule();
if (Function *F = M.getNamedFunction(Name))
- return TheVM->getPointerToFunction(F);
- return TheVM->getPointerToNamedFunction(Name);
+ return TheJIT->getPointerToFunction(F);
+ return TheJIT->getPointerToNamedFunction(Name);
}
}