[llvm-commits] [llvm] r103746 - in /llvm/trunk: include/llvm/CodeGen/ValueTypes.h include/llvm/CodeGen/ValueTypes.td lib/VMCore/ValueTypes.cpp utils/TableGen/CodeGenTarget.cpp
Bob Wilson
bob.wilson at apple.com
Thu May 13 17:01:16 PDT 2010
That looks vaguely familiar.... ;-)
On May 13, 2010, at 4:55 PM, Evan Cheng wrote:
> Author: evancheng
> Date: Thu May 13 18:55:47 2010
> New Revision: 103746
>
> URL: http://llvm.org/viewvc/llvm-project?rev=103746&view=rev
> Log:
> Adding a v8i64 512-bit vector type. This will be used to model ARM NEON intrinsics which translate into a pair of vld / vst instructions that can load / store 8 consecutive 64-bit (D) registers.
>
> Modified:
> llvm/trunk/include/llvm/CodeGen/ValueTypes.h
> llvm/trunk/include/llvm/CodeGen/ValueTypes.td
> llvm/trunk/lib/VMCore/ValueTypes.cpp
> llvm/trunk/utils/TableGen/CodeGenTarget.cpp
>
> Modified: llvm/trunk/include/llvm/CodeGen/ValueTypes.h
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/ValueTypes.h?rev=103746&r1=103745&r2=103746&view=diff
> ==============================================================================
> --- llvm/trunk/include/llvm/CodeGen/ValueTypes.h (original)
> +++ llvm/trunk/include/llvm/CodeGen/ValueTypes.h Thu May 13 18:55:47 2010
> @@ -63,19 +63,20 @@
> v1i64 = 24, // 1 x i64
> v2i64 = 25, // 2 x i64
> v4i64 = 26, // 4 x i64
> + v8i64 = 27, // 8 x i64
>
> - v2f32 = 27, // 2 x f32
> - v4f32 = 28, // 4 x f32
> - v8f32 = 29, // 8 x f32
> - v2f64 = 30, // 2 x f64
> - v4f64 = 31, // 4 x f64
> + v2f32 = 28, // 2 x f32
> + v4f32 = 29, // 4 x f32
> + v8f32 = 30, // 8 x f32
> + v2f64 = 31, // 2 x f64
> + v4f64 = 32, // 4 x f64
>
> FIRST_VECTOR_VALUETYPE = v2i8,
> LAST_VECTOR_VALUETYPE = v4f64,
>
> - Flag = 32, // This glues nodes together during pre-RA sched
> + Flag = 33, // This glues nodes together during pre-RA sched
>
> - isVoid = 33, // This has no value
> + isVoid = 34, // This has no value
>
> LAST_VALUETYPE = 34, // This always remains at the end of the list.
>
> @@ -140,7 +141,7 @@
> bool isInteger() const {
> return ((SimpleTy >= MVT::FIRST_INTEGER_VALUETYPE &&
> SimpleTy <= MVT::LAST_INTEGER_VALUETYPE) ||
> - (SimpleTy >= MVT::v2i8 && SimpleTy <= MVT::v4i64));
> + (SimpleTy >= MVT::v2i8 && SimpleTy <= MVT::v8i64));
> }
>
> /// isVector - Return true if this is a vector value type.
> @@ -192,7 +193,8 @@
> case v8i32: return i32;
> case v1i64:
> case v2i64:
> - case v4i64: return i64;
> + case v4i64:
> + case v8i64: return i64;
> case v2f32:
> case v4f32:
> case v8f32: return f32;
> @@ -211,6 +213,7 @@
> case v8i8 :
> case v8i16:
> case v8i32:
> + case v8i64:
> case v8f32: return 8;
> case v4i8:
> case v4i16:
> @@ -269,6 +272,7 @@
> case v4i64:
> case v8f32:
> case v4f64: return 256;
> + case v8i64: return 512;
> }
> }
>
> @@ -332,6 +336,7 @@
> if (NumElements == 1) return MVT::v1i64;
> if (NumElements == 2) return MVT::v2i64;
> if (NumElements == 4) return MVT::v4i64;
> + if (NumElements == 8) return MVT::v8i64;
> break;
> case MVT::f32:
> if (NumElements == 2) return MVT::v2f32;
> @@ -468,10 +473,15 @@
>
> /// is256BitVector - Return true if this is a 256-bit vector type.
> inline bool is256BitVector() const {
> - return isSimple() ?
> - (V==MVT::v8f32 || V==MVT::v4f64 || V==MVT::v32i8 ||
> - V==MVT::v16i16 || V==MVT::v8i32 || V==MVT::v4i64) :
> - isExtended256BitVector();
> + return isSimple()
> + ? (V==MVT::v8f32 || V==MVT::v4f64 || V==MVT::v32i8 ||
> + V==MVT::v16i16 || V==MVT::v8i32 || V==MVT::v4i64)
> + : isExtended256BitVector();
> + }
> +
> + /// is512BitVector - Return true if this is a 512-bit vector type.
> + inline bool is512BitVector() const {
> + return isSimple() ? (V == MVT::v8i64) : isExtended512BitVector();
> }
>
> /// isOverloaded - Return true if this is an overloaded type for TableGen.
> @@ -668,6 +678,7 @@
> bool isExtended64BitVector() const;
> bool isExtended128BitVector() const;
> bool isExtended256BitVector() const;
> + bool isExtended512BitVector() const;
> EVT getExtendedVectorElementType() const;
> unsigned getExtendedVectorNumElements() const;
> unsigned getExtendedSizeInBits() const;
>
> Modified: llvm/trunk/include/llvm/CodeGen/ValueTypes.td
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/ValueTypes.td?rev=103746&r1=103745&r2=103746&view=diff
> ==============================================================================
> --- llvm/trunk/include/llvm/CodeGen/ValueTypes.td (original)
> +++ llvm/trunk/include/llvm/CodeGen/ValueTypes.td Thu May 13 18:55:47 2010
> @@ -47,15 +47,16 @@
> def v1i64 : ValueType<64 , 24>; // 1 x i64 vector value
> def v2i64 : ValueType<128, 25>; // 2 x i64 vector value
> def v4i64 : ValueType<256, 26>; // 4 x f64 vector value
> +def v8i64 : ValueType<512, 27>; // 4 x f64 vector value
>
> -def v2f32 : ValueType<64, 27>; // 2 x f32 vector value
> -def v4f32 : ValueType<128, 28>; // 4 x f32 vector value
> -def v8f32 : ValueType<256, 29>; // 8 x f32 vector value
> -def v2f64 : ValueType<128, 30>; // 2 x f64 vector value
> -def v4f64 : ValueType<256, 31>; // 4 x f64 vector value
> +def v2f32 : ValueType<64, 28>; // 2 x f32 vector value
> +def v4f32 : ValueType<128, 29>; // 4 x f32 vector value
> +def v8f32 : ValueType<256, 30>; // 8 x f32 vector value
> +def v2f64 : ValueType<128, 31>; // 2 x f64 vector value
> +def v4f64 : ValueType<256, 32>; // 4 x f64 vector value
>
> -def FlagVT : ValueType<0 , 32>; // Pre-RA sched glue
> -def isVoid : ValueType<0 , 33>; // Produces no value
> +def FlagVT : ValueType<0 , 33>; // Pre-RA sched glue
> +def isVoid : ValueType<0 , 34>; // Produces no value
>
> def MetadataVT: ValueType<0, 250>; // Metadata
>
>
> Modified: llvm/trunk/lib/VMCore/ValueTypes.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/VMCore/ValueTypes.cpp?rev=103746&r1=103745&r2=103746&view=diff
> ==============================================================================
> --- llvm/trunk/lib/VMCore/ValueTypes.cpp (original)
> +++ llvm/trunk/lib/VMCore/ValueTypes.cpp Thu May 13 18:55:47 2010
> @@ -61,6 +61,10 @@
> return isExtendedVector() && getSizeInBits() == 256;
> }
>
> +bool EVT::isExtended512BitVector() const {
> + return isExtendedVector() && getSizeInBits() == 512;
> +}
> +
> EVT EVT::getExtendedVectorElementType() const {
> assert(isExtended() && "Type is not extended!");
> return EVT::getEVT(cast<VectorType>(LLVMTy)->getElementType());
> @@ -121,6 +125,7 @@
> case MVT::v1i64: return "v1i64";
> case MVT::v2i64: return "v2i64";
> case MVT::v4i64: return "v4i64";
> + case MVT::v8i64: return "v8i64";
> case MVT::v2f32: return "v2f32";
> case MVT::v4f32: return "v4f32";
> case MVT::v8f32: return "v8f32";
> @@ -165,6 +170,7 @@
> case MVT::v1i64: return VectorType::get(Type::getInt64Ty(Context), 1);
> case MVT::v2i64: return VectorType::get(Type::getInt64Ty(Context), 2);
> case MVT::v4i64: return VectorType::get(Type::getInt64Ty(Context), 4);
> + case MVT::v8i64: return VectorType::get(Type::getInt64Ty(Context), 8);
> case MVT::v2f32: return VectorType::get(Type::getFloatTy(Context), 2);
> case MVT::v4f32: return VectorType::get(Type::getFloatTy(Context), 4);
> case MVT::v8f32: return VectorType::get(Type::getFloatTy(Context), 8);
>
> Modified: llvm/trunk/utils/TableGen/CodeGenTarget.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/CodeGenTarget.cpp?rev=103746&r1=103745&r2=103746&view=diff
> ==============================================================================
> --- llvm/trunk/utils/TableGen/CodeGenTarget.cpp (original)
> +++ llvm/trunk/utils/TableGen/CodeGenTarget.cpp Thu May 13 18:55:47 2010
> @@ -80,6 +80,7 @@
> case MVT::v1i64: return "MVT::v1i64";
> case MVT::v2i64: return "MVT::v2i64";
> case MVT::v4i64: return "MVT::v4i64";
> + case MVT::v8i64: return "MVT::v8i64";
> case MVT::v2f32: return "MVT::v2f32";
> case MVT::v4f32: return "MVT::v4f32";
> case MVT::v8f32: return "MVT::v8f32";
>
>
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