diff options
Diffstat (limited to 'lib/Target/ARM/ARMISelLowering.h')
| -rw-r--r-- | lib/Target/ARM/ARMISelLowering.h | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/lib/Target/ARM/ARMISelLowering.h b/lib/Target/ARM/ARMISelLowering.h index 3a38669..128b72e 100644 --- a/lib/Target/ARM/ARMISelLowering.h +++ b/lib/Target/ARM/ARMISelLowering.h @@ -53,6 +53,8 @@ namespace llvm { CMOV, // ARM conditional move instructions. CNEG, // ARM conditional negate instructions. + BCC_i64, + RBIT, // ARM bitreverse instruction FTOSI, // FP to sint within a FP register. @@ -122,6 +124,10 @@ namespace llvm { VGETLANEu, // zero-extend vector extract element VGETLANEs, // sign-extend vector extract element + // Vector move immediate and move negated immediate: + VMOVIMM, + VMVNIMM, + // Vector duplicate: VDUP, VDUPLANE, @@ -150,13 +156,6 @@ namespace llvm { /// Define some predicates that are used for node matching. namespace ARM { - /// getNEONModImm - If this is a valid vector constant for a NEON - /// instruction with a "modified immediate" operand (e.g., VMOV) of the - /// specified element size, return the encoded value for that immediate. - /// The ByteSize field indicates the number of bytes of each element [1248]. - SDValue getNEONModImm(SDNode *N, unsigned ByteSize, bool isVMOV, - SelectionDAG &DAG); - /// getVFPf32Imm / getVFPf64Imm - If the given fp immediate can be /// materialized with a VMOV.f32 / VMOV.f64 (i.e. fconsts / fconstd) /// instruction, returns its 8-bit integer representation. Otherwise, @@ -363,9 +362,11 @@ namespace llvm { DebugLoc dl, SelectionDAG &DAG) const; SDValue getARMCmp(SDValue LHS, SDValue RHS, ISD::CondCode CC, - SDValue &ARMCC, SelectionDAG &DAG, DebugLoc dl) const; - SDValue getVFPCmp(SDValue &LHS, SDValue &RHS, ISD::CondCode CC, - SDValue &ARMCC, SelectionDAG &DAG, DebugLoc dl) const; + SDValue &ARMcc, SelectionDAG &DAG, DebugLoc dl) const; + SDValue getVFPCmp(SDValue LHS, SDValue RHS, + SelectionDAG &DAG, DebugLoc dl) const; + + SDValue OptimizeVFPBrcond(SDValue Op, SelectionDAG &DAG) const; MachineBasicBlock *EmitAtomicCmpSwap(MachineInstr *MI, MachineBasicBlock *BB, |
