Add an instruction selector capable of selecting 'ret void'
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11973 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Sparc/SparcTargetMachine.cpp b/lib/Target/Sparc/SparcTargetMachine.cpp
index 15401b1..f9a499d 100644
--- a/lib/Target/Sparc/SparcTargetMachine.cpp
+++ b/lib/Target/Sparc/SparcTargetMachine.cpp
@@ -40,10 +40,19 @@
///
bool SparcV8TargetMachine::addPassesToEmitAssembly(PassManager &PM,
std::ostream &Out) {
- // <insert instruction selector passes here>
+ PM.add(createSparcV8SimpleInstructionSelector(*this));
+
+ // Print machine instructions as they are created.
+ PM.add(createMachineFunctionPrinterPass(&std::cerr));
+
PM.add(createRegisterAllocator());
PM.add(createPrologEpilogCodeInserter());
// <insert assembly code output passes here>
+
+ // This is not a correct asm writer by any means, but at least we see what we
+ // are producing.
+ PM.add(createMachineFunctionPrinterPass(&Out));
+
PM.add(createMachineCodeDeleter());
return false;
}