[PATCH] D20220: [PEI, AArch64] Use empty spaces in stack area for local stack slot allocation.
Gerolf Hoflehner via llvm-commits
llvm-commits at lists.llvm.org
Fri May 27 11:21:28 PDT 2016
Gerolf added a subscriber: Gerolf.
Gerolf added a comment.
Since I couldn't spot this in the code: in the scenario where there is one empty reallocate both of them to the empty slot or give up after it reallocated the first object?
Comment at: lib/CodeGen/PrologEpilogInserter.cpp:632
@@ +631,3 @@
+ unsigned ObjAlign = MFI->getObjectAlignment(FrameIdx);
+ if (ObjAlign > MaxAlign)
Could this be function like FreeStart = FindSlot(...) -- line 632 - 657
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