[llvm] 9106b5e - [CodeGen] Make ShapeT::operator== const. NFC.

[Benjamin Kramer via llvm-commits]

Author: Benjamin Kramer
Date: 2022-02-19T13:25:09+01:00
New Revision: 9106b5e546c95537957ca9e34cc12cd62ff00112

URL: https://github.com/llvm/llvm-project/commit/9106b5e546c95537957ca9e34cc12cd62ff00112
DIFF: https://github.com/llvm/llvm-project/commit/9106b5e546c95537957ca9e34cc12cd62ff00112.diff

LOG: [CodeGen] Make ShapeT::operator== const. NFC.

Otherwise it becomes asymmetric in the types it accepts.

Added: 
    

Modified: 
    llvm/include/llvm/CodeGen/TileShapeInfo.h

Removed: 
    


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diff  --git a/llvm/include/llvm/CodeGen/TileShapeInfo.h b/llvm/include/llvm/CodeGen/TileShapeInfo.h
index 4e574bd96cca4..1b5f902139fbf 100644
--- a/llvm/include/llvm/CodeGen/TileShapeInfo.h
+++ b/llvm/include/llvm/CodeGen/TileShapeInfo.h
@@ -38,7 +38,7 @@ class ShapeT {
   ShapeT()
       : Row(nullptr), Col(nullptr), RowImm(InvalidImmShape),
         ColImm(InvalidImmShape) {}
-  bool operator==(const ShapeT &Shape) {
+  bool operator==(const ShapeT &Shape) const {
     MachineOperand *R = Shape.Row;
     MachineOperand *C = Shape.Col;
     if (!R || !C)
@@ -52,7 +52,7 @@ class ShapeT {
     return false;
   }
 
-  bool operator!=(const ShapeT &Shape) { return !(*this == Shape); }
+  bool operator!=(const ShapeT &Shape) const { return !(*this == Shape); }
 
   MachineOperand *getRow() const { return Row; }