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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2016-07-18 18:35:05 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2016-07-18 18:35:05 +0000 |
| commit | c96e1deffa3d4294483ef70bde0f781369afa770 (patch) | |
| tree | 4b492ac3b70af403bf275c212fe4aadfe4329216 /llvm/lib/Target/AMDGPU/SIISelLowering.cpp | |
| parent | 4c519d35188bc004eb351c0c6f4b90aa3dbeade4 (diff) | |
| download | bcm5719-llvm-c96e1deffa3d4294483ef70bde0f781369afa770.tar.gz bcm5719-llvm-c96e1deffa3d4294483ef70bde0f781369afa770.zip | |
AMDGPU: Add intrinsic for s_flbit_i32/v_ffbh_i32
llvm-svn: 275871
Diffstat (limited to 'llvm/lib/Target/AMDGPU/SIISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIISelLowering.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp index 51241cf0a43..033b9408d2c 100644 --- a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp +++ b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp @@ -1896,6 +1896,9 @@ SDValue SITargetLowering::LowerINTRINSIC_WO_CHAIN(SDValue Op, return DAG.getNode(AMDGPUISD::DIV_SCALE, DL, Op->getVTList(), Src0, Denominator, Numerator); } + case Intrinsic::amdgcn_sffbh: + case AMDGPUIntrinsic::AMDGPU_flbit_i32: // Legacy name. + return DAG.getNode(AMDGPUISD::FFBH_I32, DL, VT, Op.getOperand(1)); default: return AMDGPUTargetLowering::LowerOperation(Op, DAG); } |
