From 37d60fd1427386f68faeb0217ac2034d1acfe486 Mon Sep 17 00:00:00 2001 From: Dan Gohman Date: Tue, 17 Nov 2009 18:04:15 +0000 Subject: [PATCH] Set MadeChange instead of MadeChangeThisIteration. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89114 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/BranchFolding.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/CodeGen/BranchFolding.cpp b/lib/CodeGen/BranchFolding.cpp index 9ed805174b4..8a6b0de4e3a 100644 --- a/lib/CodeGen/BranchFolding.cpp +++ b/lib/CodeGen/BranchFolding.cpp @@ -205,7 +205,7 @@ bool BranchFolder::OptimizeFunction(MachineFunction &MF, // Do tail duplication once after tail merging is done. Otherwise it is // tough to avoid situations where tail duplication and tail merging undo // each other's transformations ad infinitum. - MadeChangeThisIteration |= TailDuplicateBlocks(MF); + MadeChange |= TailDuplicateBlocks(MF); // See if any jump tables have become mergable or dead as the code generator // did its thing.