diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86ISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index a7bdb999336..e38de9c0d22 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -378,6 +378,10 @@ X86TargetLowering::X86TargetLowering(X86TargetMachine &TM) setOperationAction(ISD::FREM , MVT::f80 , Expand); setOperationAction(ISD::FLT_ROUNDS_ , MVT::i32 , Custom); + setOperationAction(ISD::CTTZ_ZERO_UNDEF , MVT::i8 , Expand); + setOperationAction(ISD::CTTZ_ZERO_UNDEF , MVT::i16 , Expand); + setOperationAction(ISD::CTTZ_ZERO_UNDEF , MVT::i32 , Expand); + setOperationAction(ISD::CTTZ_ZERO_UNDEF , MVT::i64 , Expand); if (Subtarget->hasBMI()) { setOperationAction(ISD::CTTZ , MVT::i8 , Promote); } else { @@ -388,6 +392,10 @@ X86TargetLowering::X86TargetLowering(X86TargetMachine &TM) setOperationAction(ISD::CTTZ , MVT::i64 , Custom); } + setOperationAction(ISD::CTLZ_ZERO_UNDEF , MVT::i8 , Expand); + setOperationAction(ISD::CTLZ_ZERO_UNDEF , MVT::i16 , Expand); + setOperationAction(ISD::CTLZ_ZERO_UNDEF , MVT::i32 , Expand); + setOperationAction(ISD::CTLZ_ZERO_UNDEF , MVT::i64 , Expand); if (Subtarget->hasLZCNT()) { setOperationAction(ISD::CTLZ , MVT::i8 , Promote); } else { @@ -719,7 +727,9 @@ X86TargetLowering::X86TargetLowering(X86TargetMachine &TM) setOperationAction(ISD::FPOW, (MVT::SimpleValueType)VT, Expand); setOperationAction(ISD::CTPOP, (MVT::SimpleValueType)VT, Expand); setOperationAction(ISD::CTTZ, (MVT::SimpleValueType)VT, Expand); + setOperationAction(ISD::CTTZ_ZERO_UNDEF, (MVT::SimpleValueType)VT, Expand); setOperationAction(ISD::CTLZ, (MVT::SimpleValueType)VT, Expand); + setOperationAction(ISD::CTLZ_ZERO_UNDEF, (MVT::SimpleValueType)VT, Expand); setOperationAction(ISD::SHL, (MVT::SimpleValueType)VT, Expand); setOperationAction(ISD::SRA, (MVT::SimpleValueType)VT, Expand); setOperationAction(ISD::SRL, (MVT::SimpleValueType)VT, Expand); |
