From 96601ca332ab388754ca4673be8973396fea2ddd Mon Sep 17 00:00:00 2001 From: Craig Topper Date: Wed, 22 Aug 2012 06:07:19 +0000 Subject: Add a getName function to MachineFunction. Use it in places that previously did getFunction()->getName(). Remove includes of Function.h that are no longer needed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162347 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/IfConversion.cpp | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'lib/CodeGen/IfConversion.cpp') diff --git a/lib/CodeGen/IfConversion.cpp b/lib/CodeGen/IfConversion.cpp index 4214ba1..bab5512 100644 --- a/lib/CodeGen/IfConversion.cpp +++ b/lib/CodeGen/IfConversion.cpp @@ -13,7 +13,6 @@ #define DEBUG_TYPE "ifcvt" #include "BranchFolding.h" -#include "llvm/Function.h" #include "llvm/CodeGen/Passes.h" #include "llvm/CodeGen/MachineModuleInfo.h" #include "llvm/CodeGen/MachineBranchProbabilityInfo.h" @@ -282,7 +281,7 @@ bool IfConverter::runOnMachineFunction(MachineFunction &MF) { } DEBUG(dbgs() << "\nIfcvt: function (" << ++FnNum << ") \'" - << MF.getFunction()->getName() << "\'"); + << MF.getName() << "\'"); if (FnNum < IfCvtFnStart || (IfCvtFnStop != -1 && FnNum > IfCvtFnStop)) { DEBUG(dbgs() << " skipped\n"); -- cgit v1.1 From 05d96f98cbd96dab7f4ea1ea4ebe4285597e7e88 Mon Sep 17 00:00:00 2001 From: Benjamin Kramer Date: Wed, 22 Aug 2012 15:37:57 +0000 Subject: Reduce duplicated hash map lookups. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162362 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/IfConversion.cpp | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'lib/CodeGen/IfConversion.cpp') diff --git a/lib/CodeGen/IfConversion.cpp b/lib/CodeGen/IfConversion.cpp index bab5512..31e36f0 100644 --- a/lib/CodeGen/IfConversion.cpp +++ b/lib/CodeGen/IfConversion.cpp @@ -996,14 +996,13 @@ static void UpdatePredRedefs(MachineInstr *MI, SmallSet &Redefs, } for (unsigned i = 0, e = Defs.size(); i != e; ++i) { unsigned Reg = Defs[i]; - if (Redefs.count(Reg)) { + if (!Redefs.insert(Reg)) { if (AddImpUse) // Treat predicated update as read + write. MI->addOperand(MachineOperand::CreateReg(Reg, false/*IsDef*/, true/*IsImp*/,false/*IsKill*/, false/*IsDead*/,true/*IsUndef*/)); } else { - Redefs.insert(Reg); for (MCSubRegIterator SubRegs(Reg, TRI); SubRegs.isValid(); ++SubRegs) Redefs.insert(*SubRegs); } -- cgit v1.1