diff options
Diffstat (limited to 'llvm/lib/Target/Mips/MipsISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/Mips/MipsISelLowering.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/llvm/lib/Target/Mips/MipsISelLowering.cpp b/llvm/lib/Target/Mips/MipsISelLowering.cpp index 92250b82088..1e4cb4ac4fd 100644 --- a/llvm/lib/Target/Mips/MipsISelLowering.cpp +++ b/llvm/lib/Target/Mips/MipsISelLowering.cpp @@ -295,8 +295,13 @@ MipsTargetLowering(MipsTargetMachine &TM) setOperationAction(ISD::FP_TO_UINT, MVT::i32, Expand); setOperationAction(ISD::FP_TO_UINT, MVT::i64, Expand); setOperationAction(ISD::SIGN_EXTEND_INREG, MVT::i1, Expand); - setOperationAction(ISD::CTPOP, MVT::i32, Expand); - setOperationAction(ISD::CTPOP, MVT::i64, Expand); + if (Subtarget->hasCnMips()) { + setOperationAction(ISD::CTPOP, MVT::i32, Legal); + setOperationAction(ISD::CTPOP, MVT::i64, Legal); + } else { + setOperationAction(ISD::CTPOP, MVT::i32, Expand); + setOperationAction(ISD::CTPOP, MVT::i64, Expand); + } setOperationAction(ISD::CTTZ, MVT::i32, Expand); setOperationAction(ISD::CTTZ, MVT::i64, Expand); setOperationAction(ISD::CTTZ_ZERO_UNDEF, MVT::i32, Expand); |
