diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86ISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 44 |
1 files changed, 31 insertions, 13 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index 68d4c298e51..844614290ad 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -1132,19 +1132,14 @@ X86TargetLowering::X86TargetLowering(const X86TargetMachine &TM, for (MVT VT : MVT::fp_vector_valuetypes()) setLoadExtAction(ISD::EXTLOAD, VT, MVT::v8f32, Legal); - setLoadExtAction(ISD::ZEXTLOAD, MVT::v16i32, MVT::v16i8, Legal); - setLoadExtAction(ISD::SEXTLOAD, MVT::v16i32, MVT::v16i8, Legal); - setLoadExtAction(ISD::ZEXTLOAD, MVT::v16i32, MVT::v16i16, Legal); - setLoadExtAction(ISD::SEXTLOAD, MVT::v16i32, MVT::v16i16, Legal); - setLoadExtAction(ISD::ZEXTLOAD, MVT::v32i16, MVT::v32i8, Legal); - setLoadExtAction(ISD::SEXTLOAD, MVT::v32i16, MVT::v32i8, Legal); - setLoadExtAction(ISD::ZEXTLOAD, MVT::v8i64, MVT::v8i8, Legal); - setLoadExtAction(ISD::SEXTLOAD, MVT::v8i64, MVT::v8i8, Legal); - setLoadExtAction(ISD::ZEXTLOAD, MVT::v8i64, MVT::v8i16, Legal); - setLoadExtAction(ISD::SEXTLOAD, MVT::v8i64, MVT::v8i16, Legal); - setLoadExtAction(ISD::ZEXTLOAD, MVT::v8i64, MVT::v8i32, Legal); - setLoadExtAction(ISD::SEXTLOAD, MVT::v8i64, MVT::v8i32, Legal); - + for (auto ExtType : {ISD::ZEXTLOAD, ISD::SEXTLOAD, ISD::EXTLOAD}) { + setLoadExtAction(ExtType, MVT::v16i32, MVT::v16i8, Legal); + setLoadExtAction(ExtType, MVT::v16i32, MVT::v16i16, Legal); + setLoadExtAction(ExtType, MVT::v32i16, MVT::v32i8, Legal); + setLoadExtAction(ExtType, MVT::v8i64, MVT::v8i8, Legal); + setLoadExtAction(ExtType, MVT::v8i64, MVT::v8i16, Legal); + setLoadExtAction(ExtType, MVT::v8i64, MVT::v8i32, Legal); + } setOperationAction(ISD::BR_CC, MVT::i1, Expand); setOperationAction(ISD::SETCC, MVT::i1, Custom); setOperationAction(ISD::SETCCE, MVT::i1, Custom); @@ -1246,7 +1241,20 @@ X86TargetLowering::X86TargetLowering(const X86TargetMachine &TM, setOperationAction(ISD::FP_TO_UINT, MVT::v4i32, Legal); setOperationAction(ISD::ZERO_EXTEND, MVT::v4i32, Custom); setOperationAction(ISD::ZERO_EXTEND, MVT::v2i64, Custom); + + // FIXME. This commands are available on SSE/AVX2, add relevant patterns. + setLoadExtAction(ISD::EXTLOAD, MVT::v8i32, MVT::v8i8, Legal); + setLoadExtAction(ISD::EXTLOAD, MVT::v8i32, MVT::v8i16, Legal); + setLoadExtAction(ISD::EXTLOAD, MVT::v4i32, MVT::v4i8, Legal); + setLoadExtAction(ISD::EXTLOAD, MVT::v4i32, MVT::v4i16, Legal); + setLoadExtAction(ISD::EXTLOAD, MVT::v4i64, MVT::v4i8, Legal); + setLoadExtAction(ISD::EXTLOAD, MVT::v4i64, MVT::v4i16, Legal); + setLoadExtAction(ISD::EXTLOAD, MVT::v4i64, MVT::v4i32, Legal); + setLoadExtAction(ISD::EXTLOAD, MVT::v2i64, MVT::v2i8, Legal); + setLoadExtAction(ISD::EXTLOAD, MVT::v2i64, MVT::v2i16, Legal); + setLoadExtAction(ISD::EXTLOAD, MVT::v2i64, MVT::v2i32, Legal); } + setOperationAction(ISD::TRUNCATE, MVT::v8i1, Custom); setOperationAction(ISD::TRUNCATE, MVT::v16i1, Custom); setOperationAction(ISD::TRUNCATE, MVT::v16i16, Custom); @@ -1433,6 +1441,7 @@ X86TargetLowering::X86TargetLowering(const X86TargetMachine &TM, setOperationAction(ISD::ZERO_EXTEND, MVT::v32i8, Custom); setOperationAction(ISD::SIGN_EXTEND, MVT::v32i16, Custom); setOperationAction(ISD::ZERO_EXTEND, MVT::v32i16, Custom); + setOperationAction(ISD::ANY_EXTEND, MVT::v32i16, Custom); setOperationAction(ISD::VECTOR_SHUFFLE, MVT::v32i16, Custom); setOperationAction(ISD::VECTOR_SHUFFLE, MVT::v64i8, Custom); setOperationAction(ISD::SIGN_EXTEND, MVT::v64i8, Custom); @@ -1493,6 +1502,15 @@ X86TargetLowering::X86TargetLowering(const X86TargetMachine &TM, setOperationPromotedToType(ISD::OR, VT, MVT::v8i64); setOperationPromotedToType(ISD::XOR, VT, MVT::v8i64); } + + for (auto ExtType : {ISD::ZEXTLOAD, ISD::SEXTLOAD, ISD::EXTLOAD}) { + setLoadExtAction(ExtType, MVT::v32i16, MVT::v32i8, Legal); + if (Subtarget.hasVLX()) { + // FIXME. This commands are available on SSE/AVX2, add relevant patterns. + setLoadExtAction(ExtType, MVT::v16i16, MVT::v16i8, Legal); + setLoadExtAction(ExtType, MVT::v8i16, MVT::v8i8, Legal); + } + } } if (!Subtarget.useSoftFloat() && Subtarget.hasVLX()) { |
