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I think we'll use the standard lowering passes for now.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14179 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Brian Gaeke 2004-06-15 20:37:12 +00:00
parent e14e338724
commit f405280acb
2 changed files with 50 additions and 0 deletions
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25
lib/Target/Sparc/SparcTargetMachine.cpp
View File

@ -17,6 +17,7 @@
#include "llvm/Target/TargetMachineImpls.h" #include "llvm/Target/TargetMachineImpls.h"
#include "llvm/CodeGen/MachineFunction.h" #include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/Passes.h" #include "llvm/CodeGen/Passes.h"
#include "llvm/Transforms/Scalar.h"
using namespace llvm; using namespace llvm;
// allocateSparcV8TargetMachine - Allocate and return a subclass of // allocateSparcV8TargetMachine - Allocate and return a subclass of
@ -40,6 +41,18 @@ SparcV8TargetMachine::SparcV8TargetMachine(const Module &M,
/// ///
bool SparcV8TargetMachine::addPassesToEmitAssembly(PassManager &PM, bool SparcV8TargetMachine::addPassesToEmitAssembly(PassManager &PM,
std::ostream &Out) { std::ostream &Out) {
// FIXME: Implement efficient support for garbage collection intrinsics.
PM.add(createLowerGCPass());
// Replace malloc and free instructions with library calls.
PM.add(createLowerAllocationsPass());
// FIXME: implement the switch instruction in the instruction selector.
PM.add(createLowerSwitchPass());
// FIXME: implement the invoke/unwind instructions!
PM.add(createLowerInvokePass());
PM.add(createSparcV8SimpleInstructionSelector(*this)); PM.add(createSparcV8SimpleInstructionSelector(*this));
// Print machine instructions as they were initially generated. // Print machine instructions as they were initially generated.
@ -72,6 +85,18 @@ bool SparcV8TargetMachine::addPassesToEmitAssembly(PassManager &PM,
/// implement a fast dynamic compiler for this target. /// implement a fast dynamic compiler for this target.
/// ///
void SparcV8JITInfo::addPassesToJITCompile(FunctionPassManager &PM) { void SparcV8JITInfo::addPassesToJITCompile(FunctionPassManager &PM) {
// FIXME: Implement efficient support for garbage collection intrinsics.
PM.add(createLowerGCPass());
// Replace malloc and free instructions with library calls.
PM.add(createLowerAllocationsPass());
// FIXME: implement the switch instruction in the instruction selector.
PM.add(createLowerSwitchPass());
// FIXME: implement the invoke/unwind instructions!
PM.add(createLowerInvokePass());
PM.add(createSparcV8SimpleInstructionSelector(TM)); PM.add(createSparcV8SimpleInstructionSelector(TM));
// Print machine instructions as they were initially generated. // Print machine instructions as they were initially generated.

25
lib/Target/SparcV8/SparcV8TargetMachine.cpp
View File

@ -17,6 +17,7 @@
#include "llvm/Target/TargetMachineImpls.h" #include "llvm/Target/TargetMachineImpls.h"
#include "llvm/CodeGen/MachineFunction.h" #include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/Passes.h" #include "llvm/CodeGen/Passes.h"
#include "llvm/Transforms/Scalar.h"
using namespace llvm; using namespace llvm;
// allocateSparcV8TargetMachine - Allocate and return a subclass of // allocateSparcV8TargetMachine - Allocate and return a subclass of
@ -40,6 +41,18 @@ SparcV8TargetMachine::SparcV8TargetMachine(const Module &M,
/// ///
bool SparcV8TargetMachine::addPassesToEmitAssembly(PassManager &PM, bool SparcV8TargetMachine::addPassesToEmitAssembly(PassManager &PM,
std::ostream &Out) { std::ostream &Out) {
// FIXME: Implement efficient support for garbage collection intrinsics.
PM.add(createLowerGCPass());
// Replace malloc and free instructions with library calls.
PM.add(createLowerAllocationsPass());
// FIXME: implement the switch instruction in the instruction selector.
PM.add(createLowerSwitchPass());
// FIXME: implement the invoke/unwind instructions!
PM.add(createLowerInvokePass());
PM.add(createSparcV8SimpleInstructionSelector(*this)); PM.add(createSparcV8SimpleInstructionSelector(*this));
// Print machine instructions as they were initially generated. // Print machine instructions as they were initially generated.
@ -72,6 +85,18 @@ bool SparcV8TargetMachine::addPassesToEmitAssembly(PassManager &PM,
/// implement a fast dynamic compiler for this target. /// implement a fast dynamic compiler for this target.
/// ///
void SparcV8JITInfo::addPassesToJITCompile(FunctionPassManager &PM) { void SparcV8JITInfo::addPassesToJITCompile(FunctionPassManager &PM) {
// FIXME: Implement efficient support for garbage collection intrinsics.
PM.add(createLowerGCPass());
// Replace malloc and free instructions with library calls.
PM.add(createLowerAllocationsPass());
// FIXME: implement the switch instruction in the instruction selector.
PM.add(createLowerSwitchPass());
// FIXME: implement the invoke/unwind instructions!
PM.add(createLowerInvokePass());
PM.add(createSparcV8SimpleInstructionSelector(TM)); PM.add(createSparcV8SimpleInstructionSelector(TM));
// Print machine instructions as they were initially generated. // Print machine instructions as they were initially generated.