From a4f53ef527e20310555f73e624e7343cda3496cd Mon Sep 17 00:00:00 2001 From: Evan Cheng Date: Wed, 8 Nov 2006 06:56:05 +0000 Subject: [PATCH] Fixed a minor bug preventing some pre-indexed load / store transformation. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31543 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp index d8e2027d11a..491a753b56e 100644 --- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp +++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp @@ -239,8 +239,8 @@ namespace { } // Now check for #1 and #2. - unsigned NumRealUses = 0; if (OffIsAMImm) { + unsigned NumRealUses = 0; for (SDNode::use_iterator I = Ptr.Val->use_begin(), E = Ptr.Val->use_end(); I != E; ++I) { SDNode *Use = *I; @@ -260,9 +260,9 @@ namespace { } else NumRealUses++; } + if (NumRealUses == 0) + return false; } - if (NumRealUses == 0) - return false; SDOperand Result = isLoad ? DAG.getIndexedLoad(SDOperand(N,0), BasePtr, Offset, AM) -- 2.34.1