[PATCH] D87050: GlobalISel: Add combines for G_TRUNC

[Matt Arsenault via Phabricator via llvm-commits]

arsenm accepted this revision.
arsenm added inline comments.
This revision is now accepted and ready to land.


================
Comment at: llvm/lib/CodeGen/GlobalISel/CombinerHelper.cpp:1864
+
+  LLT ShiftAmtTy = getTargetLowering().getPreferredShiftAmountTy(DstTy);
+  if (MRI.hasOneNonDBGUse(SrcReg) &&
----------------
Sink this down into the query statement?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D87050/new/

https://reviews.llvm.org/D87050