diff options
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 ada827d38c2..46b73f7ed09 100644 --- a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp +++ b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp @@ -135,6 +135,9 @@ SITargetLowering::SITargetLowering(TargetMachine &TM, setOperationAction(ISD::BR_CC, MVT::f32, Expand); setOperationAction(ISD::BR_CC, MVT::f64, Expand); + // On SI this is s_memtime and s_memrealtime on VI. + setOperationAction(ISD::READCYCLECOUNTER, MVT::i64, Legal); + for (MVT VT : MVT::integer_valuetypes()) { if (VT == MVT::i64) continue; |
