[PATCH] D62546: [FPEnv] Added a special UnrollVectorOp method to deal with the chain on StrictFP opcodes

[Andrew J Wock via Phabricator via llvm-commits]

ajwock updated this revision to Diff 202040.
ajwock added a comment.

Modified the SystemZ test for this fix so that it also works for SystemZ Z13, which is afflicted by a different errror involving function return types at an earlier stage in compilation.  To circumvent this, all v3f64 tests were changed so that they took a pointer parameter, modified the value at that pointer, and returned void.  These still test StrictFP code generation while avoiding an unrelated platform specific error.


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D62546/new/

https://reviews.llvm.org/D62546

Files:
  lib/CodeGen/SelectionDAG/LegalizeTypes.h
  lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
  test/CodeGen/SystemZ/vector-constrained-fp-intrinsics.ll

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