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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-12-20 18:08:06 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-12-20 18:08:06 +0000 |
| commit | 7b79b9862c9e6fc31ec072acb09171fd6ec7b0e0 (patch) | |
| tree | 9339eaeac97e371b23610c234eaaa9fe0ff16e9a /lib/CodeGen/IfConversion.cpp | |
| parent | ffc7d3b0adeae2303e70f234ba033d76a78108bb (diff) | |
Use MachineInstrBuilder in a few CodeGen passes.
This automatically passes a context pointer to MI->addOperand().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170711 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/IfConversion.cpp')
| -rw-r--r-- | lib/CodeGen/IfConversion.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/CodeGen/IfConversion.cpp b/lib/CodeGen/IfConversion.cpp index 0a155e48a2..8906991e86 100644 --- a/lib/CodeGen/IfConversion.cpp +++ b/lib/CodeGen/IfConversion.cpp @@ -19,6 +19,7 @@ #include "llvm/ADT/Statistic.h" #include "llvm/CodeGen/MachineBranchProbabilityInfo.h" #include "llvm/CodeGen/MachineFunctionPass.h" +#include "llvm/CodeGen/MachineInstrBuilder.h" #include "llvm/CodeGen/MachineModuleInfo.h" #include "llvm/CodeGen/MachineRegisterInfo.h" #include "llvm/MC/MCInstrItineraries.h" @@ -994,14 +995,13 @@ static void UpdatePredRedefs(MachineInstr *MI, SmallSet<unsigned,4> &Redefs, Redefs.erase(*SubRegs); } } + MachineInstrBuilder MIB(*MI->getParent()->getParent(), MI); for (unsigned i = 0, e = Defs.size(); i != e; ++i) { unsigned Reg = Defs[i]; 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*/)); + MIB.addReg(Reg, RegState::Implicit | RegState::Undef); } else { for (MCSubRegIterator SubRegs(Reg, TRI); SubRegs.isValid(); ++SubRegs) Redefs.insert(*SubRegs); |