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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-10-15 22:41:03 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-10-15 22:41:03 +0000 |
| commit | 14d1dd95c7c969e07defebb6fe65df2fae1b30cf (patch) | |
| tree | 20d5b63df8b6404c4b9b1c1d4dcb2dcdbc026e58 /lib/CodeGen/RegisterPressure.cpp | |
| parent | 6c0e04c823cf4034214b050e338c99a401edd2ac (diff) | |
| download | llvm-14d1dd95c7c969e07defebb6fe65df2fae1b30cf.tar.gz llvm-14d1dd95c7c969e07defebb6fe65df2fae1b30cf.tar.bz2 llvm-14d1dd95c7c969e07defebb6fe65df2fae1b30cf.tar.xz | |
Remove RegisterClassInfo::isReserved() and isAllocatable().
Clients can use the equivalent functions in MRI.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165990 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/RegisterPressure.cpp')
| -rw-r--r-- | lib/CodeGen/RegisterPressure.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/CodeGen/RegisterPressure.cpp b/lib/CodeGen/RegisterPressure.cpp index b267aea816..94779770e0 100644 --- a/lib/CodeGen/RegisterPressure.cpp +++ b/lib/CodeGen/RegisterPressure.cpp @@ -337,7 +337,7 @@ static void collectOperands(const MachineInstr *MI, PhysRegOperands &PhysRegOpers, VirtRegOperands &VirtRegOpers, const TargetRegisterInfo *TRI, - const RegisterClassInfo *RCI) { + const MachineRegisterInfo *MRI) { for(ConstMIBundleOperands OperI(MI); OperI.isValid(); ++OperI) { const MachineOperand &MO = *OperI; if (!MO.isReg() || !MO.getReg()) @@ -345,7 +345,7 @@ static void collectOperands(const MachineInstr *MI, if (TargetRegisterInfo::isVirtualRegister(MO.getReg())) VirtRegOpers.collect(MO, TRI); - else if (RCI->isAllocatable(MO.getReg())) + else if (MRI->isAllocatable(MO.getReg())) PhysRegOpers.collect(MO, TRI); } // Remove redundant physreg dead defs. @@ -451,7 +451,7 @@ bool RegPressureTracker::recede() { PhysRegOperands PhysRegOpers; VirtRegOperands VirtRegOpers; - collectOperands(CurrPos, PhysRegOpers, VirtRegOpers, TRI, RCI); + collectOperands(CurrPos, PhysRegOpers, VirtRegOpers, TRI, MRI); // Boost pressure for all dead defs together. increasePhysRegPressure(PhysRegOpers.DeadDefs); @@ -524,7 +524,7 @@ bool RegPressureTracker::advance() { PhysRegOperands PhysRegOpers; VirtRegOperands VirtRegOpers; - collectOperands(CurrPos, PhysRegOpers, VirtRegOpers, TRI, RCI); + collectOperands(CurrPos, PhysRegOpers, VirtRegOpers, TRI, MRI); // Kill liveness at last uses. for (unsigned i = 0, e = PhysRegOpers.Uses.size(); i < e; ++i) { @@ -666,7 +666,7 @@ void RegPressureTracker::bumpUpwardPressure(const MachineInstr *MI) { // Account for register pressure similar to RegPressureTracker::recede(). PhysRegOperands PhysRegOpers; VirtRegOperands VirtRegOpers; - collectOperands(MI, PhysRegOpers, VirtRegOpers, TRI, RCI); + collectOperands(MI, PhysRegOpers, VirtRegOpers, TRI, MRI); // Boost max pressure for all dead defs together. // Since CurrSetPressure and MaxSetPressure @@ -752,7 +752,7 @@ void RegPressureTracker::bumpDownwardPressure(const MachineInstr *MI) { // Account for register pressure similar to RegPressureTracker::recede(). PhysRegOperands PhysRegOpers; VirtRegOperands VirtRegOpers; - collectOperands(MI, PhysRegOpers, VirtRegOpers, TRI, RCI); + collectOperands(MI, PhysRegOpers, VirtRegOpers, TRI, MRI); // Kill liveness at last uses. Assume allocatable physregs are single-use // rather than checking LiveIntervals. |