[llvm] 82c313c - GlobalISel: Add some basic getters to GISelKnownBits

[Matt Arsenault via llvm-commits]

Author: Matt Arsenault
Date: 2020-06-14T13:14:18-04:00
New Revision: 82c313ca8f73c69bac256c1c3f10687a75b94b84

URL: https://github.com/llvm/llvm-project/commit/82c313ca8f73c69bac256c1c3f10687a75b94b84
DIFF: https://github.com/llvm/llvm-project/commit/82c313ca8f73c69bac256c1c3f10687a75b94b84.diff

LOG: GlobalISel: Add some basic getters to GISelKnownBits

Added: 
    

Modified: 
    llvm/include/llvm/CodeGen/GlobalISel/GISelKnownBits.h

Removed: 
    


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diff  --git a/llvm/include/llvm/CodeGen/GlobalISel/GISelKnownBits.h b/llvm/include/llvm/CodeGen/GlobalISel/GISelKnownBits.h
index 0f76abff86f9..55cf54d6e946 100644
--- a/llvm/include/llvm/CodeGen/GlobalISel/GISelKnownBits.h
+++ b/llvm/include/llvm/CodeGen/GlobalISel/GISelKnownBits.h
@@ -40,6 +40,15 @@ class GISelKnownBits : public GISelChangeObserver {
   GISelKnownBits(MachineFunction &MF, unsigned MaxDepth = 6);
   virtual ~GISelKnownBits() = default;
   void setMF(MachineFunction &MF);
+
+  const MachineFunction &getMachineFunction() const {
+    return MF;
+  }
+
+  const DataLayout &getDataLayout() const {
+    return DL;
+  }
+
   virtual void computeKnownBitsImpl(Register R, KnownBits &Known,
                                     const APInt &DemandedElts,
                                     unsigned Depth = 0);