[llvm-branch-commits] [llvm] f9ef3a6 - [SelectionDAG] Make isConstantIntBuildVectorOrConstantInt and isConstantFPBuildVectorOrConstantFP methods const.

[Craig Topper via llvm-branch-commits]

Author: Craig Topper
Date: 2021-01-11T23:26:53-08:00
New Revision: f9ef3a60037bffef6bbd2227b24e5cdb322d5eb2

URL: https://github.com/llvm/llvm-project/commit/f9ef3a60037bffef6bbd2227b24e5cdb322d5eb2
DIFF: https://github.com/llvm/llvm-project/commit/f9ef3a60037bffef6bbd2227b24e5cdb322d5eb2.diff

LOG: [SelectionDAG] Make isConstantIntBuildVectorOrConstantInt and isConstantFPBuildVectorOrConstantFP methods const.

Added: 
    

Modified: 
    llvm/include/llvm/CodeGen/SelectionDAG.h
    llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp

Removed: 
    


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diff  --git a/llvm/include/llvm/CodeGen/SelectionDAG.h b/llvm/include/llvm/CodeGen/SelectionDAG.h
index fbaa1f0e974f..aeb488dd6c83 100644
--- a/llvm/include/llvm/CodeGen/SelectionDAG.h
+++ b/llvm/include/llvm/CodeGen/SelectionDAG.h
@@ -1959,14 +1959,14 @@ class SelectionDAG {
   }
 
   /// Test whether the given value is a constant int or similar node.
-  SDNode *isConstantIntBuildVectorOrConstantInt(SDValue N);
+  SDNode *isConstantIntBuildVectorOrConstantInt(SDValue N) const;
 
   /// Test whether the given value is a constant FP or similar node.
-  SDNode *isConstantFPBuildVectorOrConstantFP(SDValue N);
+  SDNode *isConstantFPBuildVectorOrConstantFP(SDValue N) const ;
 
   /// \returns true if \p N is any kind of constant or build_vector of
   /// constants, int or float. If a vector, it may not necessarily be a splat.
-  inline bool isConstantValueOfAnyType(SDValue N) {
+  inline bool isConstantValueOfAnyType(SDValue N) const {
     return isConstantIntBuildVectorOrConstantInt(N) ||
            isConstantFPBuildVectorOrConstantFP(N);
   }

diff  --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 2d3764e3d0f0..cbb29524792d 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -10068,7 +10068,7 @@ bool ShuffleVectorSDNode::isSplatMask(const int *Mask, EVT VT) {
 
 // Returns the SDNode if it is a constant integer BuildVector
 // or constant integer.
-SDNode *SelectionDAG::isConstantIntBuildVectorOrConstantInt(SDValue N) {
+SDNode *SelectionDAG::isConstantIntBuildVectorOrConstantInt(SDValue N) const {
   if (isa<ConstantSDNode>(N))
     return N.getNode();
   if (ISD::isBuildVectorOfConstantSDNodes(N.getNode()))
@@ -10085,7 +10085,7 @@ SDNode *SelectionDAG::isConstantIntBuildVectorOrConstantInt(SDValue N) {
   return nullptr;
 }
 
-SDNode *SelectionDAG::isConstantFPBuildVectorOrConstantFP(SDValue N) {
+SDNode *SelectionDAG::isConstantFPBuildVectorOrConstantFP(SDValue N) const {
   if (isa<ConstantFPSDNode>(N))
     return N.getNode();