[Mlir-commits] [mlir] 8d1e260 - [MLIR] Fix IntegerPolyhedron ctors to avoid copy (#129446)

[llvmlistbot at llvm.org]

Author: Uday Bondhugula
Date: 2025-03-03T13:42:07+05:30
New Revision: 8d1e260fc419e31bb11cb5a2f1f872a2b679d217

URL: https://github.com/llvm/llvm-project/commit/8d1e260fc419e31bb11cb5a2f1f872a2b679d217
DIFF: https://github.com/llvm/llvm-project/commit/8d1e260fc419e31bb11cb5a2f1f872a2b679d217.diff

LOG: [MLIR] Fix IntegerPolyhedron ctors to avoid copy (#129446)

Use const ref. NFC otherwise.

Added: 
    

Modified: 
    mlir/include/mlir/Analysis/Presburger/IntegerRelation.h

Removed: 
    


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diff  --git a/mlir/include/mlir/Analysis/Presburger/IntegerRelation.h b/mlir/include/mlir/Analysis/Presburger/IntegerRelation.h
index fa29ac23af607..626b6fcae2f0c 100644
--- a/mlir/include/mlir/Analysis/Presburger/IntegerRelation.h
+++ b/mlir/include/mlir/Analysis/Presburger/IntegerRelation.h
@@ -917,7 +917,7 @@ class IntegerPolyhedron : public IntegerRelation {
   /// Constructs a relation with the specified number of dimensions and symbols
   /// and adds the given inequalities.
   explicit IntegerPolyhedron(const PresburgerSpace &space,
-                             IntMatrix inequalities)
+                             const IntMatrix &inequalities)
       : IntegerPolyhedron(space) {
     for (unsigned i = 0, e = inequalities.getNumRows(); i < e; i++)
       addInequality(inequalities.getRow(i));
@@ -927,7 +927,7 @@ class IntegerPolyhedron : public IntegerRelation {
   /// and adds the given inequalities, after normalizing row-wise to integer
   /// values.
   explicit IntegerPolyhedron(const PresburgerSpace &space,
-                             FracMatrix inequalities)
+                             const FracMatrix &inequalities)
       : IntegerPolyhedron(space) {
     IntMatrix ineqsNormalized = inequalities.normalizeRows();
     for (unsigned i = 0, e = inequalities.getNumRows(); i < e; i++)