diff options
Diffstat (limited to 'lib/Target/Sparc/SparcISelDAGToDAG.cpp')
| -rw-r--r-- | lib/Target/Sparc/SparcISelDAGToDAG.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lib/Target/Sparc/SparcISelDAGToDAG.cpp b/lib/Target/Sparc/SparcISelDAGToDAG.cpp index ff4e861..520849e 100644 --- a/lib/Target/Sparc/SparcISelDAGToDAG.cpp +++ b/lib/Target/Sparc/SparcISelDAGToDAG.cpp @@ -817,19 +817,22 @@ MachineBasicBlock * SparcV8TargetLowering::InsertAtEndOfBasicBlock(MachineInstr *MI, MachineBasicBlock *BB) { unsigned BROpcode; + unsigned CC; // Figure out the conditional branch opcode to use for this select_cc. switch (MI->getOpcode()) { default: assert(0 && "Unknown SELECT_CC!"); case V8::SELECT_CC_Int_ICC: case V8::SELECT_CC_FP_ICC: case V8::SELECT_CC_DFP_ICC: + BROpcode = V8::BCOND; case V8::SELECT_CC_Int_FCC: case V8::SELECT_CC_FP_FCC: case V8::SELECT_CC_DFP_FCC: - V8CC::CondCodes CC = (V8CC::CondCodes)MI->getOperand(3).getImmedValue(); - BROpcode = SPARCCondCodeToBranchInstr(CC); + BROpcode = V8::FBCOND; break; } + + CC = (V8CC::CondCodes)MI->getOperand(3).getImmedValue(); // To "insert" a SELECT_CC instruction, we actually have to insert the diamond // control-flow pattern. The incoming instruction knows the destination vreg @@ -847,7 +850,7 @@ SparcV8TargetLowering::InsertAtEndOfBasicBlock(MachineInstr *MI, MachineBasicBlock *thisMBB = BB; MachineBasicBlock *copy0MBB = new MachineBasicBlock(LLVM_BB); MachineBasicBlock *sinkMBB = new MachineBasicBlock(LLVM_BB); - BuildMI(BB, BROpcode, 1).addMBB(sinkMBB); + BuildMI(BB, BROpcode, 2).addMBB(sinkMBB).addImm(CC); MachineFunction *F = BB->getParent(); F->getBasicBlockList().insert(It, copy0MBB); F->getBasicBlockList().insert(It, sinkMBB); |