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authorJakob Stoklund Olesen <stoklund@2pi.dk>2012-12-20 18:08:06 +0000
committerJakob Stoklund Olesen <stoklund@2pi.dk>2012-12-20 18:08:06 +0000
commit7b79b9862c9e6fc31ec072acb09171fd6ec7b0e0 (patch)
tree9339eaeac97e371b23610c234eaaa9fe0ff16e9a /lib/CodeGen/IfConversion.cpp
parentffc7d3b0adeae2303e70f234ba033d76a78108bb (diff)
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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.cpp6
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);