From d428ac44245fc9fa4d9265c97d24504d26df194a Mon Sep 17 00:00:00 2001 From: Michael Kruse Date: Fri, 28 Jul 2017 23:22:23 +0000 Subject: [PATCH] [VirtualInstruction] Do not iterate over a region statement's instruction list. NFC. It should be empty anyways. In this case it would even be redundant because we just all all instructions in region statements. git-svn-id: https://llvm.org/svn/llvm-project/polly/trunk@309453 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Support/VirtualInstruction.cpp | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/Support/VirtualInstruction.cpp b/lib/Support/VirtualInstruction.cpp index 1d34efb5..a0fecd17 100644 --- a/lib/Support/VirtualInstruction.cpp +++ b/lib/Support/VirtualInstruction.cpp @@ -181,6 +181,7 @@ addInstructionRoots(ScopStmt *Stmt, for (auto *BB : Stmt->getRegion()->blocks()) for (Instruction &Inst : *BB) RootInsts.emplace_back(Stmt, &Inst); + return; } for (Instruction *Inst : Stmt->getInstructions()) -- 2.11.4.GIT