diff options
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp b/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp index 56d61165c3c..cf23f2a4409 100644 --- a/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp +++ b/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp @@ -42,11 +42,17 @@ namespace { ARMTargetLowering::ARMTargetLowering(TargetMachine &TM) : TargetLowering(TM) { + addRegisterClass(MVT::i32, ARM::IntRegsRegisterClass); + + //LLVM requires that a register class supports MVT::f64! + addRegisterClass(MVT::f64, ARM::IntRegsRegisterClass); + setOperationAction(ISD::RET, MVT::Other, Custom); setOperationAction(ISD::GlobalAddress, MVT::i32, Custom); setOperationAction(ISD::ConstantPool, MVT::i32, Custom); setSchedulingPreference(SchedulingForRegPressure); + computeRegisterProperties(); } namespace llvm { |
