[PATCH] D39030: Don't crash when we see unallocatable registers in clobbers

Tue Oct 17 18:15:17 PDT 2017

george.burgess.iv updated this revision to Diff 119416.
george.burgess.iv added a comment.

Simplify test-case

(Sorry for the noise; I was trying to swap to uploading this diff first, but rather than hitting the "swap tab" shortcut to migrate the title/summary/etc. over, I hit cmd+enter. Doing that apparently submits the diff for review.)

https://reviews.llvm.org/D39030

Files:
  lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
  lib/CodeGen/SelectionDAG/LegalizeTypes.h
  lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
  test/CodeGen/AArch64/no-fp-asm-clobbers-crash.ll

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