diff options
Diffstat (limited to 'lib/CodeGen/SelectionDAG/FastISel.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/FastISel.cpp | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/lib/CodeGen/SelectionDAG/FastISel.cpp b/lib/CodeGen/SelectionDAG/FastISel.cpp index 5eb9ca1..4ead9c9 100644 --- a/lib/CodeGen/SelectionDAG/FastISel.cpp +++ b/lib/CodeGen/SelectionDAG/FastISel.cpp @@ -532,7 +532,15 @@ bool FastISel::SelectBitCast(User *I) { bool FastISel::SelectInstruction(Instruction *I) { - return SelectOperator(I, I->getOpcode()); + // First, try doing target-independent selection. + if (SelectOperator(I, I->getOpcode())) + return true; + + // Next, try calling the target to attempt to handle the instruction. + if (TargetSelectInstruction(I)) + return true; + + return false; } /// FastEmitBranch - Emit an unconditional branch to the given block, @@ -541,7 +549,7 @@ FastISel::SelectInstruction(Instruction *I) { void FastISel::FastEmitBranch(MachineBasicBlock *MSucc) { MachineFunction::iterator NextMBB = - next(MachineFunction::iterator(MBB)); + llvm::next(MachineFunction::iterator(MBB)); if (MBB->isLayoutSuccessor(MSucc)) { // The unconditional fall-through case, which needs no instructions. |
