Add a bool flag to StackObjects telling whether they reference spill
slots. The AsmPrinter will use this information to determine whether to
print a spill/reload comment.
Remove default argument values. It's too easy to pass a wrong argument
value when multiple arguments have default values. Make everything
explicit to trap bugs early.
Update all targets to adhere to the new interfaces..
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@87022 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/MSP430/MSP430ISelLowering.cpp b/lib/Target/MSP430/MSP430ISelLowering.cpp
index 326ea9a..5a925f5 100644
--- a/lib/Target/MSP430/MSP430ISelLowering.cpp
+++ b/lib/Target/MSP430/MSP430ISelLowering.cpp
@@ -318,7 +318,7 @@
<< "\n";
}
// Create the frame index object for this incoming parameter...
- int FI = MFI->CreateFixedObject(ObjSize, VA.getLocMemOffset());
+ int FI = MFI->CreateFixedObject(ObjSize, VA.getLocMemOffset(), true, false);
// Create the SelectionDAG nodes corresponding to a load
//from this parameter
diff --git a/lib/Target/MSP430/MSP430RegisterInfo.cpp b/lib/Target/MSP430/MSP430RegisterInfo.cpp
index 1a5893e..92baad9 100644
--- a/lib/Target/MSP430/MSP430RegisterInfo.cpp
+++ b/lib/Target/MSP430/MSP430RegisterInfo.cpp
@@ -212,7 +212,7 @@
const {
// Create a frame entry for the FPW register that must be saved.
if (hasFP(MF)) {
- int FrameIdx = MF.getFrameInfo()->CreateFixedObject(2, -4);
+ int FrameIdx = MF.getFrameInfo()->CreateFixedObject(2, -4, true, false);
assert(FrameIdx == MF.getFrameInfo()->getObjectIndexBegin() &&
"Slot for FPW register must be last in order to be found!");
FrameIdx = 0;
@@ -355,7 +355,7 @@
return MSP430::PCW;
}
-unsigned MSP430RegisterInfo::getFrameRegister(MachineFunction &MF) const {
+unsigned MSP430RegisterInfo::getFrameRegister(const MachineFunction &MF) const {
return hasFP(MF) ? MSP430::FPW : MSP430::SPW;
}