21 // We sort the stack variables by alignment (largest first) to minimize
22 // unnecessary large gaps due to alignment.
30   return a.Alignment > b.Alignment;  in CompareVars()
33 // We also force minimal alignment for all vars to kMinAlignment so that vars
34 // with e.g. alignment 1 and alignment 16 do not get reordered by CompareVars.
39 // The resulting frame size is a multiple of Alignment.
41                                   uint64_t Alignment) {  in VarAndRedzoneSize()  argument
49   return alignTo(std::max(Res, 2 * Granularity), Alignment);  in VarAndRedzoneSize()
62     Vars[i].Alignment = std::max(Vars[i].Alignment, kMinAlignment);  in ComputeASanStackFrameLayout()
68   Layout.FrameAlignment = std::max(Granularity, Vars[0].Alignment);  in ComputeASanStackFrameLayout()
70       std::max(std::max(MinHeaderSize, Granularity), Vars[0].Alignment);  in ComputeASanStackFrameLayout()
74     uint64_t Alignment = std::max(Granularity, Vars[i].Alignment);  in ComputeASanStackFrameLayout()  local
75     (void)Alignment;  // Used only in asserts.  in ComputeASanStackFrameLayout()
77     assert((Alignment & (Alignment - 1)) == 0);  in ComputeASanStackFrameLayout()
78     assert(Layout.FrameAlignment >= Alignment);  in ComputeASanStackFrameLayout()
79     assert((Offset % Alignment) == 0);  in ComputeASanStackFrameLayout()
82         IsLast ? Granularity : std::max(Granularity, Vars[i + 1].Alignment);  in ComputeASanStackFrameLayout()