diff options
Diffstat (limited to 'include/llvm/CodeGen/MachineValueType.h')
| -rw-r--r-- | include/llvm/CodeGen/MachineValueType.h | 69 |
1 files changed, 41 insertions, 28 deletions
diff --git a/include/llvm/CodeGen/MachineValueType.h b/include/llvm/CodeGen/MachineValueType.h index e3fbfe89c203e..a728df3546778 100644 --- a/include/llvm/CodeGen/MachineValueType.h +++ b/include/llvm/CodeGen/MachineValueType.h @@ -26,7 +26,7 @@ namespace llvm { /// MVT - Machine Value Type. Every type that is supported natively by some /// processor targeted by LLVM occurs here. This means that any legal value /// type can be represented by an MVT. - class MVT { +class MVT { public: enum SimpleValueType { // INVALID_SIMPLE_VALUE_TYPE - Simple value types less than zero are @@ -86,22 +86,23 @@ namespace llvm { v4i64 = 39, // 4 x i64 v8i64 = 40, // 8 x i64 v16i64 = 41, // 16 x i64 - + v1i128 = 42, // 1 x i128 + FIRST_INTEGER_VECTOR_VALUETYPE = v2i1, - LAST_INTEGER_VECTOR_VALUETYPE = v16i64, + LAST_INTEGER_VECTOR_VALUETYPE = v1i128, - v2f16 = 42, // 2 x f16 - v4f16 = 43, // 4 x f16 - v8f16 = 44, // 8 x f16 - v1f32 = 45, // 1 x f32 - v2f32 = 46, // 2 x f32 - v4f32 = 47, // 4 x f32 - v8f32 = 48, // 8 x f32 - v16f32 = 49, // 16 x f32 - v1f64 = 50, // 1 x f64 - v2f64 = 51, // 2 x f64 - v4f64 = 52, // 4 x f64 - v8f64 = 53, // 8 x f64 + v2f16 = 43, // 2 x f16 + v4f16 = 44, // 4 x f16 + v8f16 = 45, // 8 x f16 + v1f32 = 46, // 1 x f32 + v2f32 = 47, // 2 x f32 + v4f32 = 48, // 4 x f32 + v8f32 = 49, // 8 x f32 + v16f32 = 50, // 16 x f32 + v1f64 = 51, // 1 x f64 + v2f64 = 52, // 2 x f64 + v4f64 = 53, // 4 x f64 + v8f64 = 54, // 8 x f64 FIRST_FP_VECTOR_VALUETYPE = v2f16, LAST_FP_VECTOR_VALUETYPE = v8f64, @@ -109,18 +110,18 @@ namespace llvm { FIRST_VECTOR_VALUETYPE = v2i1, LAST_VECTOR_VALUETYPE = v8f64, - x86mmx = 54, // This is an X86 MMX value + x86mmx = 55, // This is an X86 MMX value - Glue = 55, // This glues nodes together during pre-RA sched + Glue = 56, // This glues nodes together during pre-RA sched - isVoid = 56, // This has no value + isVoid = 57, // This has no value - Untyped = 57, // This value takes a register, but has + Untyped = 58, // This value takes a register, but has // unspecified type. The register class // will be determined by the opcode. FIRST_VALUETYPE = 0, // This is always the beginning of the list. - LAST_VALUETYPE = 58, // This always remains at the end of the list. + LAST_VALUETYPE = 59, // This always remains at the end of the list. // This is the current maximum for LAST_VALUETYPE. // MVT::MAX_ALLOWED_VALUETYPE is used for asserts and to size bit vectors @@ -152,13 +153,17 @@ namespace llvm { // iPTR - An int value the size of the pointer of the current // target. This should only be used internal to tblgen! - iPTR = 255 + iPTR = 255, + + // Any - Any type. This is used for intrinsics that have overloadings. + // This is only for tblgen's consumption! + Any = 256 }; SimpleValueType SimpleTy; - MVT() : SimpleTy((SimpleValueType)(INVALID_SIMPLE_VALUE_TYPE)) {} - MVT(SimpleValueType SVT) : SimpleTy(SVT) { } + LLVM_CONSTEXPR MVT() : SimpleTy(INVALID_SIMPLE_VALUE_TYPE) {} + LLVM_CONSTEXPR MVT(SimpleValueType SVT) : SimpleTy(SVT) { } bool operator>(const MVT& S) const { return SimpleTy > S.SimpleTy; } bool operator<(const MVT& S) const { return SimpleTy < S.SimpleTy; } @@ -218,10 +223,10 @@ namespace llvm { /// is128BitVector - Return true if this is a 128-bit vector type. bool is128BitVector() const { - return (SimpleTy == MVT::v16i8 || SimpleTy == MVT::v8i16 || - SimpleTy == MVT::v4i32 || SimpleTy == MVT::v2i64 || - SimpleTy == MVT::v8f16 || SimpleTy == MVT::v4f32 || - SimpleTy == MVT::v2f64); + return (SimpleTy == MVT::v16i8 || SimpleTy == MVT::v8i16 || + SimpleTy == MVT::v4i32 || SimpleTy == MVT::v2i64 || + SimpleTy == MVT::v1i128 || SimpleTy == MVT::v8f16 || + SimpleTy == MVT::v4f32 || SimpleTy == MVT::v2f64); } /// is256BitVector - Return true if this is a 256-bit vector type. @@ -245,7 +250,8 @@ namespace llvm { /// isOverloaded - Return true if this is an overloaded type for TableGen. bool isOverloaded() const { - return (SimpleTy==MVT::iAny || SimpleTy==MVT::fAny || + return (SimpleTy==MVT::Any || + SimpleTy==MVT::iAny || SimpleTy==MVT::fAny || SimpleTy==MVT::vAny || SimpleTy==MVT::iPTRAny); } @@ -305,6 +311,7 @@ namespace llvm { case v4i64: case v8i64: case v16i64: return i64; + case v1i128: return i128; case v2f16: case v4f16: case v8f16: return f16; @@ -363,6 +370,7 @@ namespace llvm { case v1i16: case v1i32: case v1i64: + case v1i128: case v1f32: case v1f64: return 1; } @@ -380,6 +388,7 @@ namespace llvm { case iAny: case fAny: case vAny: + case Any: llvm_unreachable("Value type is overloaded."); case Metadata: llvm_unreachable("Value type is metadata."); @@ -421,6 +430,7 @@ namespace llvm { case v8i16: case v4i32: case v2i64: + case v1i128: case v8f16: case v4f32: case v2f64: return 128; @@ -556,6 +566,9 @@ namespace llvm { if (NumElements == 8) return MVT::v8i64; if (NumElements == 16) return MVT::v16i64; break; + case MVT::i128: + if (NumElements == 1) return MVT::v1i128; + break; case MVT::f16: if (NumElements == 2) return MVT::v2f16; if (NumElements == 4) return MVT::v4f16; |