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| author | Nick Lewycky <nicholas@mxc.ca> | 2010-12-10 23:05:10 +0000 |
|---|---|---|
| committer | Nick Lewycky <nicholas@mxc.ca> | 2010-12-10 23:05:10 +0000 |
| commit | 5a4308bca86728767ea5d9e5df8d8e3351e33c9a (patch) | |
| tree | 4210f0bcccacf9568b2c8a77742ac9c428e5d535 | |
| parent | 63ee22065dc4e8af7f4bf99c25b82da132700267 (diff) | |
Move variable that's unused in an NDEBUG build inside the DEBUG() macro, fixing
lib/CodeGen/RegAllocGreedy.cpp:233: error: unused variable 'TRC' [-Wunused-variable]
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121594 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/CodeGen/RegAllocGreedy.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/CodeGen/RegAllocGreedy.cpp b/lib/CodeGen/RegAllocGreedy.cpp index b527b9fe4e..e88016fbb3 100644 --- a/lib/CodeGen/RegAllocGreedy.cpp +++ b/lib/CodeGen/RegAllocGreedy.cpp @@ -230,8 +230,10 @@ unsigned RAGreedy::selectOrSplit(LiveInterval &VirtReg, SmallVector<unsigned, 8> PhysRegSpillCands, ReassignCands; // Check for an available register in this class. - const TargetRegisterClass *TRC = MRI->getRegClass(VirtReg.reg); - DEBUG(dbgs() << "RegClass: " << TRC->getName() << ' '); + DEBUG({ + const TargetRegisterClass *TRC = MRI->getRegClass(VirtReg.reg); + dbgs() << "RegClass: " << TRC->getName() << ' '); + }); AllocationOrder Order(VirtReg.reg, *VRM, ReservedRegs); while (unsigned PhysReg = Order.next()) { @@ -324,4 +326,3 @@ bool RAGreedy::runOnMachineFunction(MachineFunction &mf) { return true; } - |