[PATCH] D49561: AMDGPU: Try to make isKnownNeverSNan more accurate

[Stanislav Mekhanoshin via Phabricator via llvm-commits]

rampitec added inline comments.


================
Comment at: lib/Target/AMDGPU/SIISelLowering.cpp:6729
+  case ISD::FSUB:
+  case ISD::FMUL:
+  case ISD::FMAD:
----------------
Do these quiet incoming sNaNs?


https://reviews.llvm.org/D49561