[llvm] [CodeGen] Distinguish zero-sized call frames from no call frame in MachineBB (PR #106964)
Fabian Ritter via llvm-commits
llvm-commits at lists.llvm.org
Fri Sep 20 04:03:47 PDT 2024
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@@ -282,6 +284,10 @@ class MachineFrameInfo {
/// It is only valid during and after prolog/epilog code insertion.
uint64_t MaxCallFrameSize = ~UINT64_C(0);
+ /// Call frame sizes for the MachineFunction's MachineBasicBlocks. This is set
+ /// by the MachineFrameSizeInfo constructor and cleared by its destructor.
+ MachineFrameSizeInfo *SizeInfo = nullptr;
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ritter-x2a wrote:
Done in latest commit.
https://github.com/llvm/llvm-project/pull/106964
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