[llvm] 752f9d0 - [NFC][TableGen] Remove dead code.

[via llvm-commits]

Author: Luo, Yuanke
Date: 2023-05-29T15:59:33+08:00
New Revision: 752f9d02cc3ea56dd94c4eac0eeebafb388ae4e7

URL: https://github.com/llvm/llvm-project/commit/752f9d02cc3ea56dd94c4eac0eeebafb388ae4e7
DIFF: https://github.com/llvm/llvm-project/commit/752f9d02cc3ea56dd94c4eac0eeebafb388ae4e7.diff

LOG: [NFC][TableGen] Remove dead code.

Differential Revision: https://reviews.llvm.org/D151635

Added: 
    

Modified: 
    llvm/utils/TableGen/GlobalISel/GIMatchTree.cpp

Removed: 
    


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diff  --git a/llvm/utils/TableGen/GlobalISel/GIMatchTree.cpp b/llvm/utils/TableGen/GlobalISel/GIMatchTree.cpp
index 8776898be649..6be0d6ae2fe1 100644
--- a/llvm/utils/TableGen/GlobalISel/GIMatchTree.cpp
+++ b/llvm/utils/TableGen/GlobalISel/GIMatchTree.cpp
@@ -681,12 +681,7 @@ void GIMatchTreeVRegDefPartitioner::repartition(
       WantsEdge = true;
     }
 
-    bool isNotReg = false;
-    if (!WantsEdge && isNotReg) {
-      // If this leaf doesn't have an edge and we _don't_ want a register,
-      // then add it to partition 0.
-      addToPartition(false, Leaf.index());
-    } else if (!WantsEdge) {
+    if (!WantsEdge) {
       // If this leaf doesn't have an edge and we don't know what we want,
       // then add it to partition 0 and 1.
       addToPartition(false, Leaf.index());