diff options
Diffstat (limited to 'src/gallium/drivers/radeon/AMDGPUISelLowering.cpp')
| -rw-r--r-- | src/gallium/drivers/radeon/AMDGPUISelLowering.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeon/AMDGPUISelLowering.cpp b/src/gallium/drivers/radeon/AMDGPUISelLowering.cpp index 3ce446f6744..ea7046102e8 100644 --- a/src/gallium/drivers/radeon/AMDGPUISelLowering.cpp +++ b/src/gallium/drivers/radeon/AMDGPUISelLowering.cpp @@ -30,6 +30,7 @@ AMDGPUTargetLowering::AMDGPUTargetLowering(TargetMachine &TM) : // Library functions. These default to Expand, but we have instructions // for them. setOperationAction(ISD::FCEIL, MVT::f32, Legal); + setOperationAction(ISD::FEXP2, MVT::f32, Legal); setOperationAction(ISD::FRINT, MVT::f32, Legal); } @@ -55,6 +56,8 @@ SDValue AMDGPUTargetLowering::LowerINTRINSIC_WO_CHAIN(SDValue Op, default: return Op; case AMDGPUIntrinsic::AMDIL_abs: return LowerIntrinsicIABS(Op, DAG); + case AMDGPUIntrinsic::AMDIL_exp: + return DAG.getNode(ISD::FEXP2, DL, VT, Op.getOperand(1)); case AMDGPUIntrinsic::AMDGPU_lrp: return LowerIntrinsicLRP(Op, DAG); case AMDGPUIntrinsic::AMDIL_fraction: |