diff options
| -rw-r--r-- | lib/Target/X86/X86ISelPattern.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/Target/X86/X86ISelPattern.cpp b/lib/Target/X86/X86ISelPattern.cpp index d4b2b1a99e..584d4af3ef 100644 --- a/lib/Target/X86/X86ISelPattern.cpp +++ b/lib/Target/X86/X86ISelPattern.cpp @@ -70,6 +70,15 @@ namespace { setOperationAction(ISD::CTTZ , MVT::i32 , Expand); setOperationAction(ISD::CTLZ , MVT::i32 , Expand); + setOperationAction(ISD::READIO , MVT::i1 , Expand); + setOperationAction(ISD::READIO , MVT::i8 , Expand); + setOperationAction(ISD::READIO , MVT::i16 , Expand); + setOperationAction(ISD::READIO , MVT::i32 , Expand); + setOperationAction(ISD::WRITEIO , MVT::i1 , Expand); + setOperationAction(ISD::WRITEIO , MVT::i8 , Expand); + setOperationAction(ISD::WRITEIO , MVT::i16 , Expand); + setOperationAction(ISD::WRITEIO , MVT::i32 , Expand); + if (!UnsafeFPMath) { setOperationAction(ISD::FSIN , MVT::f64 , Expand); setOperationAction(ISD::FCOS , MVT::f64 , Expand); |