31 void MachineFrameInfo::ensureMaxAlignment(Align Alignment) {  in ensureMaxAlignment()  argument
33     assert(Alignment <= StackAlignment &&  in ensureMaxAlignment()
35   if (MaxAlignment < Alignment)  in ensureMaxAlignment()
36     MaxAlignment = Alignment;  in ensureMaxAlignment()
40 static inline Align clampStackAlignment(bool ShouldClamp, Align Alignment,  in clampStackAlignment()  argument
42   if (!ShouldClamp || Alignment <= StackAlignment)  in clampStackAlignment()
43     return Alignment;  in clampStackAlignment()
44   LLVM_DEBUG(dbgs() << "Warning: requested alignment " << DebugStr(Alignment)  in clampStackAlignment()
51 int MachineFrameInfo::CreateStackObject(uint64_t Size, Align Alignment,  in CreateStackObject()  argument
56   Alignment = clampStackAlignment(!StackRealignable, Alignment, StackAlignment);  in CreateStackObject()
57   Objects.push_back(StackObject(Size, Alignment, 0, false, IsSpillSlot, Alloca,  in CreateStackObject()
62     ensureMaxAlignment(Alignment);  in CreateStackObject()
66 int MachineFrameInfo::CreateSpillStackObject(uint64_t Size, Align Alignment) {  in CreateSpillStackObject()  argument
67   Alignment = clampStackAlignment(!StackRealignable, Alignment, StackAlignment);  in CreateSpillStackObject()
68   CreateStackObject(Size, Alignment, true);  in CreateSpillStackObject()
70   ensureMaxAlignment(Alignment);  in CreateSpillStackObject()
74 int MachineFrameInfo::CreateVariableSizedObject(Align Alignment,  in CreateVariableSizedObject()  argument
77   Alignment = clampStackAlignment(!StackRealignable, Alignment, StackAlignment);  in CreateVariableSizedObject()
78   Objects.push_back(StackObject(0, Alignment, 0, false, false, Alloca, true));  in CreateVariableSizedObject()
79   ensureMaxAlignment(Alignment);  in CreateVariableSizedObject()
92   Align Alignment =  in CreateFixedObject()  local
94   Alignment = clampStackAlignment(!StackRealignable, Alignment, StackAlignment);  in CreateFixedObject()
96                  StackObject(Size, Alignment, SPOffset, IsImmutable,  in CreateFixedObject()
105   Align Alignment =  in CreateFixedSpillStackObject()  local
107   Alignment = clampStackAlignment(!StackRealignable, Alignment, StackAlignment);  in CreateFixedSpillStackObject()
109                  StackObject(Size, Alignment, SPOffset, IsImmutable,  in CreateFixedSpillStackObject()
159     Align Alignment = getObjectAlign(i);  in estimateStackSize()  local
161     Offset = alignTo(Offset, Alignment);  in estimateStackSize()
163     MaxAlign = std::max(Alignment, MaxAlign);  in estimateStackSize()
232     OS << ", align=" << SO.Alignment.value();  in print()