[PATCH] D91270: [Clang][CodeGen][RISCV] Fix hard float ABI test cases with empty struct

Sam Elliott via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Mon Nov 30 15:35:27 PST 2020


lenary added a reviewer: jrtc27.
lenary added a comment.

I *think* this is looking good, but I'd like a second pair of eyes from @jrtc27 as I know she's fixed bugs around this area recently too. We would like to have this ready for 11.0.1 if possible.



================
Comment at: clang/lib/CodeGen/TargetInfo.cpp:10603
       CharUnits::fromQuantity(getDataLayout().getABITypeAlignment(Field2Ty));
-  CharUnits Field1Size =
-      CharUnits::fromQuantity(getDataLayout().getTypeStoreSize(Field1Ty));
-  CharUnits Field2OffNoPadNoPack = Field1Size.alignTo(Field2Align);
+  CharUnits Field1EffectiveSize =
+      CharUnits::fromQuantity(getDataLayout().getTypeStoreSize(Field1Ty)) +
----------------
Please may you update this name to reflect what it really is - the offset of the *end* of Field1, rather than its size. This code is complex enough without confusing names. :)


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D91270/new/

https://reviews.llvm.org/D91270



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