[llvm] test (PR #99740)

Justin Fargnoli via llvm-commits llvm-commits at lists.llvm.org
Fri Jul 19 22:51:24 PDT 2024


https://github.com/justinfargnoli created https://github.com/llvm/llvm-project/pull/99740

None

>From ee17e74565f5348a3bc484bb02c7b76397a2dd31 Mon Sep 17 00:00:00 2001
From: Justin Fargnoli <jfargnoli at nvidia.com>
Date: Fri, 19 Jul 2024 22:50:30 -0700
Subject: [PATCH] test

---
 llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index 765f1e1f5f68c..86cbc5aaa7330 100644
--- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -5810,7 +5810,7 @@ SDValue DAGCombiner::hoistLogicOpWithSameOpcodeHands(SDNode *N) {
       return SDValue();
     // Be extra careful sinking truncate. If it's free, there's no benefit in
     // widening a binop. Also, don't create a logic op on an illegal type.
-    if (TLI.isZExtFree(VT, XVT) && TLI.isTruncateFree(XVT, VT))
+    if (/*TLI.isZExtFree(VT, XVT) && */TLI.isTruncateFree(XVT, VT))
       return SDValue();
     if (!TLI.isTypeLegal(XVT))
       return SDValue();



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