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Ammending r45669 with a missing file.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45671 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Gordon Henriksen 2008-01-07 01:33:09 +00:00
parent 8fa8929177
commit 93f96d00bf
1 changed files with 23 additions and 4 deletions
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27
lib/CodeGen/LLVMTargetMachine.cpp
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@ -17,6 +17,7 @@
#include "llvm/Assembly/PrintModulePass.h"
#include "llvm/Analysis/LoopPass.h"
#include "llvm/CodeGen/Passes.h"
#include "llvm/CodeGen/Collector.h"
#include "llvm/Target/TargetOptions.h"
#include "llvm/Transforms/Scalar.h"
#include "llvm/Support/CommandLine.h"
@ -28,6 +29,8 @@ static cl::opt<bool> PrintISelInput("print-isel-input", cl::Hidden,
cl::desc("Print LLVM IR input to isel pass"));
static cl::opt<bool> PrintEmittedAsm("print-emitted-asm", cl::Hidden,
cl::desc("Dump emitter generated instructions as assembly"));
static cl::opt<bool> PrintGCInfo("print-gc", cl::Hidden,
cl::desc("Dump garbage collector data"));
// Hidden options to help debugging
static cl::opt<bool>
@ -52,8 +55,7 @@ LLVMTargetMachine::addPassesToEmitFile(FunctionPassManager &PM,
PM.add(new PrintFunctionPass("\n\n*** Code after LSR *** \n", &cerr));
}
// FIXME: Implement efficient support for garbage collection intrinsics.
PM.add(createLowerGCPass());
PM.add(createGCLoweringPass());
if (!ExceptionHandling)
PM.add(createLowerInvokePass(getTargetLowering()));
@ -108,6 +110,13 @@ LLVMTargetMachine::addPassesToEmitFile(FunctionPassManager &PM,
if (!Fast)
PM.add(createBranchFoldingPass(getEnableTailMergeDefault()));
PM.add(createGCMachineCodeAnalysisPass());
if (PrintMachineCode)
PM.add(createMachineFunctionPrinterPass(cerr));
if (PrintGCInfo)
PM.add(createCollectorMetadataPrinter(*cerr));
// Fold redundant debug labels.
PM.add(createDebugLabelFoldingPass());
@ -142,6 +151,8 @@ bool LLVMTargetMachine::addPassesToEmitFileFinish(FunctionPassManager &PM,
bool Fast) {
if (MCE)
addSimpleCodeEmitter(PM, Fast, PrintEmittedAsm, *MCE);
PM.add(createCollectorMetadataDeleter());
// Delete machine code for this function
PM.add(createMachineCodeDeleter());
@ -167,8 +178,7 @@ bool LLVMTargetMachine::addPassesToEmitMachineCode(FunctionPassManager &PM,
PM.add(new PrintFunctionPass("\n\n*** Code after LSR *** \n", &cerr));
}
// FIXME: Implement efficient support for garbage collection intrinsics.
PM.add(createLowerGCPass());
PM.add(createGCLoweringPass());
// FIXME: Implement the invoke/unwind instructions!
PM.add(createLowerInvokePass(getTargetLowering()));
@ -226,11 +236,20 @@ bool LLVMTargetMachine::addPassesToEmitMachineCode(FunctionPassManager &PM,
if (!Fast)
PM.add(createBranchFoldingPass(getEnableTailMergeDefault()));
PM.add(createGCMachineCodeAnalysisPass());
if (PrintMachineCode)
PM.add(createMachineFunctionPrinterPass(cerr));
if (PrintGCInfo)
PM.add(createCollectorMetadataPrinter(*cerr));
if (addPreEmitPass(PM, Fast) && PrintMachineCode)
PM.add(createMachineFunctionPrinterPass(cerr));
addCodeEmitter(PM, Fast, PrintEmittedAsm, MCE);
PM.add(createCollectorMetadataDeleter());
// Delete machine code for this function
PM.add(createMachineCodeDeleter());