From 820e39260191bcb70c31fee3643f8ef0f2452b20 Mon Sep 17 00:00:00 2001 From: Junmo Park Date: Fri, 26 Feb 2016 02:07:36 +0000 Subject: [PATCH] Minor code cleanups. NFC. llvm-svn: 261955 --- llvm/lib/CodeGen/MachineInstr.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/llvm/lib/CodeGen/MachineInstr.cpp b/llvm/lib/CodeGen/MachineInstr.cpp index 2d685eb..b1bab6d 100644 --- a/llvm/lib/CodeGen/MachineInstr.cpp +++ b/llvm/lib/CodeGen/MachineInstr.cpp @@ -882,7 +882,7 @@ void MachineInstr::addMemOperand(MachineFunction &MF, } /// Check to see if the MMOs pointed to by the two MemRefs arrays are -/// identical. +/// identical. static bool hasIdenticalMMOs(const MachineInstr &MI1, const MachineInstr &MI2) { auto I1 = MI1.memoperands_begin(), E1 = MI1.memoperands_end(); auto I2 = MI2.memoperands_begin(), E2 = MI2.memoperands_end(); @@ -909,7 +909,7 @@ MachineInstr::mergeMemRefsWith(const MachineInstr& Other) { // cases in practice. if (hasIdenticalMMOs(*this, Other)) return std::make_pair(MemRefs, NumMemRefs); - + // TODO: consider uniquing elements within the operand lists to reduce // space usage and fall back to conservative information less often. size_t CombinedNumMemRefs = NumMemRefs + Other.NumMemRefs; @@ -928,7 +928,7 @@ MachineInstr::mergeMemRefsWith(const MachineInstr& Other) { MemEnd); assert(MemEnd - MemBegin == (ptrdiff_t)CombinedNumMemRefs && "missing memrefs"); - + return std::make_pair(MemBegin, CombinedNumMemRefs); } -- 2.7.4