[PATCH] D80923: GlobalISel: Start defining strict FP instructions

[Matt Arsenault via Phabricator via llvm-commits]

arsenm marked an inline comment as done.
arsenm added inline comments.


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Comment at: llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp:1349
+  if (FPI.isTernaryOp())
+    VRegs.push_back(getOrCreateVReg(*FPI.getArgOperand(2)));
+
----------------
aemerson wrote:
> Why do we have to do this? Can't we somehow loop over the non-metadata operands?
I'm not sure. I expected ConstrainedFPIntrinsic to provide a nicer way to figure out the operands, but this is what's there and what SelectionDAGBuilder does.


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  https://reviews.llvm.org/D80923/new/

https://reviews.llvm.org/D80923