[ms-cxxabi] Rename enum and remove dead case per Jordan's suggestion
The IHM_ prefix was a fairly gross abbreviation to try to hit three
characters for uniqueness.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178551 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/MicrosoftCXXABI.cpp b/lib/AST/MicrosoftCXXABI.cpp
index aef6df2..6f2a814 100644
--- a/lib/AST/MicrosoftCXXABI.cpp
+++ b/lib/AST/MicrosoftCXXABI.cpp
@@ -73,10 +73,10 @@
MSInheritanceModel MSInheritanceAttrToModel(attr::Kind Kind) {
switch (Kind) {
default: llvm_unreachable("expected MS inheritance attribute");
- case attr::SingleInheritance: return IHM_Single;
- case attr::MultipleInheritance: return IHM_Multiple;
- case attr::VirtualInheritance: return IHM_Virtual;
- case attr::UnspecifiedInheritance: return IHM_Unspecified;
+ case attr::SingleInheritance: return MSIM_Single;
+ case attr::MultipleInheritance: return MSIM_Multiple;
+ case attr::VirtualInheritance: return MSIM_Virtual;
+ case attr::UnspecifiedInheritance: return MSIM_Unspecified;
}
}
@@ -87,10 +87,10 @@
// If there was no explicit attribute, the record must be defined already, and
// we can figure out the inheritance model from its other properties.
if (this->getNumVBases() > 0)
- return IHM_Virtual;
+ return MSIM_Virtual;
if (usesMultipleInheritanceModel(this))
- return IHM_Multiple;
- return IHM_Single;
+ return MSIM_Multiple;
+ return MSIM_Single;
}
// Returns the number of pointer and integer slots used to represent a member
@@ -134,22 +134,20 @@
// the 'this' pointer.
Ptrs = 1; // First slot is always a function pointer.
switch (Inheritance) {
- default: llvm_unreachable("unknown inheritance model");
- case IHM_Unspecified: ++Ints; // VBTableOffset
- case IHM_Virtual: ++Ints; // VirtualBaseAdjustmentOffset
- case IHM_Multiple: ++Ints; // NonVirtualBaseAdjustment
- case IHM_Single: break; // Nothing
+ case MSIM_Unspecified: ++Ints; // VBTableOffset
+ case MSIM_Virtual: ++Ints; // VirtualBaseAdjustmentOffset
+ case MSIM_Multiple: ++Ints; // NonVirtualBaseAdjustment
+ case MSIM_Single: break; // Nothing
}
} else {
// Data pointers are an aggregate of ints. The first int is an offset
// followed by vbtable-related offsets.
Ptrs = 0;
switch (Inheritance) {
- default: llvm_unreachable("unknown inheritance model");
- case IHM_Unspecified: ++Ints; // VBTableOffset
- case IHM_Virtual: ++Ints; // VirtualBaseAdjustmentOffset
- case IHM_Multiple: // Nothing
- case IHM_Single: ++Ints; // Field offset
+ case MSIM_Unspecified: ++Ints; // VBTableOffset
+ case MSIM_Virtual: ++Ints; // VirtualBaseAdjustmentOffset
+ case MSIM_Multiple: // Nothing
+ case MSIM_Single: ++Ints; // Field offset
}
}
return std::make_pair(Ptrs, Ints);