diff options
| author | Tom Stellard <[email protected]> | 2012-05-18 16:58:31 -0400 |
|---|---|---|
| committer | Tom Stellard <[email protected]> | 2012-05-20 16:27:31 -0400 |
| commit | cee23ab246f22210b3063cdc47bdb45b3d943526 (patch) | |
| tree | 14fb8092a9e68a2fce8e65916d7345c23b0e2517 /src/gallium/drivers/radeon/AMDGPUISelLowering.h | |
| parent | 239792fb221556fbc0da6c046541ea078b6944db (diff) | |
radeon/llvm: Handle selectcc DAG node
R600 can now select instructions from the selectcc DAG node, which is
typically lowered to one of the SET* instructions.
Diffstat (limited to 'src/gallium/drivers/radeon/AMDGPUISelLowering.h')
| -rw-r--r-- | src/gallium/drivers/radeon/AMDGPUISelLowering.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeon/AMDGPUISelLowering.h b/src/gallium/drivers/radeon/AMDGPUISelLowering.h index 849c0c734bb..d37473974bb 100644 --- a/src/gallium/drivers/radeon/AMDGPUISelLowering.h +++ b/src/gallium/drivers/radeon/AMDGPUISelLowering.h @@ -23,6 +23,7 @@ class AMDGPUTargetLowering : public AMDILTargetLowering { private: SDValue LowerINTRINSIC_WO_CHAIN(SDValue Op, SelectionDAG &DAG) const; + SDValue LowerSELECT_CC(SDValue Op, SelectionDAG &DAG) const; protected: @@ -36,6 +37,9 @@ protected: MachineRegisterInfo & MRI, const TargetInstrInfo * TII, unsigned reg) const; + bool isOne(SDValue Op) const; + bool isZero(SDValue Op) const; + public: AMDGPUTargetLowering(TargetMachine &TM); |