[PATCH] D46063: [AArch64] Fix scavenged spill slot base when stack realignment required.

Francis Visoiu Mistrih via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Apr 25 14:38:39 PDT 2018


thegameg accepted this revision.
thegameg added a comment.
This revision is now accepted and ready to land.

LGTM with a small comment. Thanks!



================
Comment at: test/CodeGen/AArch64/spill-stack-realignment.mir:34
+    ; Force preserve a CSR to create a hole in the CSR stack region.
+    INLINEASM &"; inlineasm", 1, 12, implicit-def dead early-clobber $x28
+    RET_ReallyLR
----------------
You can use `$x28 = IMPLICIT_DEF` here.


Repository:
  rL LLVM

https://reviews.llvm.org/D46063





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