I think we'll use the standard lowering passes for now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14179 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Sparc/SparcTargetMachine.cpp b/lib/Target/Sparc/SparcTargetMachine.cpp
index 2aaa5d8..a888423 100644
--- a/lib/Target/Sparc/SparcTargetMachine.cpp
+++ b/lib/Target/Sparc/SparcTargetMachine.cpp
@@ -17,6 +17,7 @@
#include "llvm/Target/TargetMachineImpls.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/Passes.h"
+#include "llvm/Transforms/Scalar.h"
using namespace llvm;
// allocateSparcV8TargetMachine - Allocate and return a subclass of
@@ -40,6 +41,18 @@
///
bool SparcV8TargetMachine::addPassesToEmitAssembly(PassManager &PM,
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));
// Print machine instructions as they were initially generated.
@@ -72,6 +85,18 @@
/// implement a fast dynamic compiler for this target.
///
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));
// Print machine instructions as they were initially generated.