mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-25 00:29:20 +00:00
This adds back r222061, but now calls initializePAEvalPass from the correct library to avoid link problems. Original message: Don't make assumptions about the name of private global variables. Private variables are can be renamed, so it is not reliable to make decisions on the name. The name is also dropped by the assembler before getting to the linker, so using the name causes a disconnect between how llvm makes a decision (var name) and how the linker makes a decision (section it is in). This patch changes one case where we were looking at the variable name to use the section instead. Test tuning by Michael Gottesman. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222117 91177308-0d34-0410-b5e6-96231b3b80d8
51 lines
1.7 KiB
C++
51 lines
1.7 KiB
C++
//===-- ObjCARC.cpp -------------------------------------------------------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This file implements common infrastructure for libLLVMObjCARCOpts.a, which
|
|
// implements several scalar transformations over the LLVM intermediate
|
|
// representation, including the C bindings for that library.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "ObjCARC.h"
|
|
#include "llvm-c/Core.h"
|
|
#include "llvm-c/Initialization.h"
|
|
#include "llvm/InitializePasses.h"
|
|
#include "llvm/Support/CommandLine.h"
|
|
|
|
namespace llvm {
|
|
class PassRegistry;
|
|
}
|
|
|
|
using namespace llvm;
|
|
using namespace llvm::objcarc;
|
|
|
|
/// \brief A handy option to enable/disable all ARC Optimizations.
|
|
bool llvm::objcarc::EnableARCOpts;
|
|
static cl::opt<bool, true>
|
|
EnableARCOptimizations("enable-objc-arc-opts",
|
|
cl::desc("enable/disable all ARC Optimizations"),
|
|
cl::location(EnableARCOpts),
|
|
cl::init(true));
|
|
|
|
/// initializeObjCARCOptsPasses - Initialize all passes linked into the
|
|
/// ObjCARCOpts library.
|
|
void llvm::initializeObjCARCOpts(PassRegistry &Registry) {
|
|
initializeObjCARCAliasAnalysisPass(Registry);
|
|
initializeObjCARCAPElimPass(Registry);
|
|
initializeObjCARCExpandPass(Registry);
|
|
initializeObjCARCContractPass(Registry);
|
|
initializeObjCARCOptPass(Registry);
|
|
initializePAEvalPass(Registry);
|
|
}
|
|
|
|
void LLVMInitializeObjCARCOpts(LLVMPassRegistryRef R) {
|
|
initializeObjCARCOpts(*unwrap(R));
|
|
}
|