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Move target specific code to target files. The new MachineCodeEmitter

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class is actually target independent!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6517 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2003-06-01 23:24:36 +00:00
parent 04b0b309c4
commit bba1b6df9a
6 changed files with 80 additions and 196 deletions
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23
lib/ExecutionEngine/JIT/VM.cpp
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@@ -36,22 +36,6 @@ void VM::setupPassManager() {
}
}
void *VM::resolveFunctionReference(void *RefAddr) {
Function *F = FunctionRefs[RefAddr];
assert(F && "Reference address not known!");
void *Addr = getPointerToFunction(F);
assert(Addr && "Pointer to function unknown!");
FunctionRefs.erase(RefAddr);
return Addr;
}
const std::string &VM::getFunctionReferencedName(void *RefAddr) {
assert(FunctionRefs[RefAddr] && "Function address unknown!");
return FunctionRefs[RefAddr]->getName();
}
/// getPointerToFunction - This method is used to get the address of the
/// specified function, compiling it if neccesary.
///
@@ -63,12 +47,7 @@ void *VM::getPointerToFunction(const Function *F) {
return Addr = getPointerToNamedFunction(F->getName());
static bool isAlreadyCodeGenerating = false;
if (isAlreadyCodeGenerating) {
// Generate a function stub instead of reentering...
void *SAddr = emitStubForFunction(*F);
assert(SAddr && "Target machine doesn't support function stub generation!");
return SAddr;
}
assert(!isAlreadyCodeGenerating && "ERROR: RECURSIVE COMPILATION DETECTED!");
// FIXME: JIT all of the functions in the module. Eventually this will JIT
// functions on demand. This has the effect of populating all of the