'rocdl' Dialect

Operations ¶

source

rocdl.ballot (ROCDL::BallotOp) ¶

Vote across thread group

Syntax:

operation ::= `rocdl.ballot` $pred attr-dict `:` type($res)

Ballot provides a bit mask containing the 1-bit predicate value from each lane. The nth bit of the result contains the 1 bit contributed by the nth warp lane.

Operands: ¶

Results: ¶

rocdl.barrier (ROCDL::BarrierOp) ¶

Syntax:

operation ::= `rocdl.barrier` attr-dict

rocdl.cvt.f32.bf8 (ROCDL::CvtF32Bf8Op) ¶

Convert bf8 to f32

Syntax:

operation ::= `rocdl.cvt.f32.bf8` attr-dict $srcA `[` $byteSel `]` `:` type($res)

Convert 8-bit bf8 value from the byteSelth bit of srcA to fp32.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.f32.fp8 (ROCDL::CvtF32Fp8Op) ¶

Convert fp8 to f32

Syntax:

operation ::= `rocdl.cvt.f32.fp8` attr-dict $srcA `[` $byteSel `]` `:` type($res)

Convert 8-bit fp8 value from the byteSelth bit of srcA to fp32.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.pk.bf8.f32 (ROCDL::CvtPkBf8F32Op) ¶

Convert two f32’s to bf8

Syntax:

operation ::= `rocdl.cvt.pk.bf8.f32` attr-dict $srcA `,` $srcB `->` $old `[` $wordSel `]` `:` type($res)

Convert srcA and srcB to bf8 and store into the low/high word of old, preserving the other word.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.pk.f32.bf8 (ROCDL::CvtPkF32Bf8Op) ¶

Convert packed bf8 to packed f32

Syntax:

operation ::= `rocdl.cvt.pk.f32.bf8` attr-dict $src `[` $wordSel `]` `:` type($res)

Convert src based on $wordSel to packed fp32,

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.pk.f32.fp8 (ROCDL::CvtPkF32Fp8Op) ¶

Convert packed fp8 to packed f32

Syntax:

operation ::= `rocdl.cvt.pk.f32.fp8` attr-dict $src `[` $wordSel `]` `:` type($res)

Convert src based on $wordSel to packed fp32.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.pk.fp8.f32 (ROCDL::CvtPkFp8F32Op) ¶

Convert two f32’s to fp8

Syntax:

operation ::= `rocdl.cvt.pk.fp8.f32` attr-dict $srcA `,` $srcB `->` $old `[` $wordSel `]` `:` type($res)

Convert srcA and srcB to fp8 and store into the low/high word of old, preserving the other word.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.pkrtz (ROCDL::CvtPkRtz) ¶

Convert two f32 input into a vector<2xf16>

Syntax:

operation ::= `rocdl.cvt.pkrtz` attr-dict $srcA `,` $srcB `:` type($res)

Convert two f32 values into a packed vector<2xf16>.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.2xpk16.bf6.f32 (ROCDL::CvtScaleF322xPk16Bf6F32Op) ¶

Scale and convert two vector<16xf32> to 32 packed bf6

Syntax:

operation ::= `rocdl.cvt.scalef32.2xpk16.bf6.f32` attr-dict $src0 `,` $src1 `,` $scale `:` type($res)

Convert 32 single-precision float values, packed into two length-16 vectors that will be logically concanenated, to packed bf6, dividing by the exponent part of scale before doing so.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.2xpk16.fp6.f32 (ROCDL::CvtScaleF322xPk16Fp6F32Op) ¶

Scale and convert two vector<16xf32> to 32 packed fp6

Syntax:

operation ::= `rocdl.cvt.scalef32.2xpk16.fp6.f32` attr-dict $src0 `,` $src1 `,` $scale `:` type($res)

Convert 32 single-precision float values, packed into two length-16 vectors that will be logically concanenated, to packed fp6, dividing by the exponent part of scale before doing so.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.f16.bf8 (ROCDL::CvtScaleF32F16Bf8Op) ¶

Scaled convert bf8 from packed vector to f16, updating tied result

Syntax:

operation ::= `rocdl.cvt.scalef32.f16.bf8` attr-dict $src `[` $srcSelIndex `]` `,` $scale `->` $oldVdst `[` $dstLoHiSel `]` `:` type($res)

Convert a bf8 byte from src, selected by srcSelIndex, to f16 while multiplying it by the expontent of scale, and place it into the dstLoHiSelth bit of oldVdst preserving the other element of that vector in the return value.

The bytes are stored as an i32 and not a <4 x i8>.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.f16.fp8 (ROCDL::CvtScaleF32F16Fp8Op) ¶

Scaled convert fp8 from packed vector to f16, updating tied result

Syntax:

operation ::= `rocdl.cvt.scalef32.f16.fp8` attr-dict $src `[` $srcSelIndex `]` `,` $scale `->` $oldVdst `[` $dstLoHiSel `]` `:` type($res)

Convert a fp8 byte from src, selected by srcSelIndex, to f16 while multiplying it by the expontent of scale, and place it into the dstLoHiSelth bit of oldVdst preserving the other element of that vector in the return value.

The bytes are stored as an i32 and not a <4 x i8>.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.f32.bf8 (ROCDL::CvtScaleF32F32Bf8Op) ¶

Scaled convert bf8 from packed vector to f32

Syntax:

operation ::= `rocdl.cvt.scalef32.f32.bf8` attr-dict $src `[` $srcSelIndex `]` `,` $scale `:` type($res)

Convert a bf8 byte from src, selected by srcSelIndex, to f32, multiplying it by the exponent of scale.

The bytes are stored in an i32, not a <4 x i8>.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.f32.fp8 (ROCDL::CvtScaleF32F32Fp8Op) ¶

Scaled convert fp8 from packed vector to f32

Syntax:

operation ::= `rocdl.cvt.scalef32.f32.fp8` attr-dict $src `[` $srcSelIndex `]` `,` $scale `:` type($res)

Convert a fp8 byte from src, selected by srcSelIndex, to f32, multiplying it by the exponent of scale.

The bytes are stored in an i32, not a <4 x i8>.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk.bf16.bf8 (ROCDL::CvtScaleF32PkBf16Bf8Op) ¶

Scaled convert two bf8to two bf16

Syntax:

operation ::= `rocdl.cvt.scalef32.pk.bf16.bf8` attr-dict $src `[` $srcLoHiSel `]` `,` $scale `:` type($res)

Convert two packed bf8 values in src0 to two bf16 values, multiplying by the exponent in scale. The two values to be converted are selected from the low or high half of src (a packed vector represented as an i32) on the basis of srcLoHiSel.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk.bf16.fp4 (ROCDL::CvtScaleF32PkBf16Fp4Op) ¶

Scale and convert two packed fp4 to packed bf16

Syntax:

operation ::= `rocdl.cvt.scalef32.pk.bf16.fp4` attr-dict $src `[` $srcSelIndex `]` `,` $scale `:` type($res)

Convert two packed fp4 (f4E2M1) values stored as one byte of a 32-bit integer to packed bf16, multiplying by the exponent part of scale before doing so.

The byte to convert is chosen by srcSelIndex.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk.bf16.fp8 (ROCDL::CvtScaleF32PkBf16Fp8Op) ¶

Scaled convert two fp8to two bf16

Syntax:

operation ::= `rocdl.cvt.scalef32.pk.bf16.fp8` attr-dict $src `[` $srcLoHiSel `]` `,` $scale `:` type($res)

Convert two packed fp8 values in src0 to two bf16 values, multiplying by the exponent in scale. The two values to be converted are selected from the low or high half of src (a packed vector represented as an i32) on the basis of srcLoHiSel.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk.bf8.bf16 (ROCDL::CvtScaleF32PkBf8Bf16Op) ¶

Scaled convert two bf16to two bf8, updating packed vector

Syntax:

operation ::= `rocdl.cvt.scalef32.pk.bf8.bf16` attr-dict $src0 `,` $scale `->` $oldVdst `[` $dstLoHiSel `]` `:` type($res)

Convert two bf16 values in src0 to two bf8 bytes, dividing by the exponent in scale. The bytes are packed into a 16-bit value which is inserted into oldVdst at the dstLoHiSel position, with the entire updated vector being returned.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk.bf8.f16 (ROCDL::CvtScaleF32PkBf8F16Op) ¶

Scaled convert two f16to two bf8, updating packed vector

Syntax:

operation ::= `rocdl.cvt.scalef32.pk.bf8.f16` attr-dict $src0 `,` $scale `->` $oldVdst `[` $dstLoHiSel `]` `:` type($res)

Convert two f16 values in src0 to two bf8 bytes, dividing by the exponent in scale. The bytes are packed into a 16-bit value which is inserted into oldVdst at the dstLoHiSel position, with the entire updated vector being returned.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk.bf8.f32 (ROCDL::CvtScaleF32PkBf8F32Op) ¶

Scaled convert two f32 to two bf8, updating packed vector

Syntax:

operation ::= `rocdl.cvt.scalef32.pk.bf8.f32` attr-dict  $src0 `,` $src1 `,` $scale `->` $oldVdst `[` $dstLoHiSel `]` `:` type($res)

Convert two f32 values in src0 and src1 to two bf8 bytes, dividing by the exponent in scale. The bytes are packed into a 16-bit value which is inserted into oldVdst at the dstLoHiSel position, with the entire updated vector being returned.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk.f16.bf8 (ROCDL::CvtScaleF32PkF16Bf8Op) ¶

Scaled convert two bf8to two f16

Syntax:

operation ::= `rocdl.cvt.scalef32.pk.f16.bf8` attr-dict $src `[` $srcLoHiSel `]` `,` $scale `:` type($res)

Convert two packed bf8 values in src0 to two f16 values, multiplying by the exponent in scale. The two values to be converted are selected from the low or high half of src (a packed vector represented as an i32) on the basis of srcLoHiSel.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk.f16.fp4 (ROCDL::CvtScaleF32PkF16Fp4Op) ¶

Scale and convert two packed fp4 to packed f16

Syntax:

operation ::= `rocdl.cvt.scalef32.pk.f16.fp4` attr-dict $src `[` $srcSelIndex `]` `,` $scale `:` type($res)

Convert two packed fp4 (f4E2M1) values stored as one byte of a 32-bit integer to packed f16, multiplying by the exponent part of scale before doing so.

The byte to convert is chosen by srcSelIndex.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk.f16.fp8 (ROCDL::CvtScaleF32PkF16Fp8Op) ¶

Scaled convert two fp8to two f16

Syntax:

operation ::= `rocdl.cvt.scalef32.pk.f16.fp8` attr-dict $src `[` $srcLoHiSel `]` `,` $scale `:` type($res)

Convert two packed fp8 values in src0 to two f16 values, multiplying by the exponent in scale. The two values to be converted are selected from the low or high half of src (a packed vector represented as an i32) on the basis of srcLoHiSel.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk.f32.bf8 (ROCDL::CvtScaleF32PkF32Bf8Op) ¶

Scaled convert two bf8to two f32

Syntax:

operation ::= `rocdl.cvt.scalef32.pk.f32.bf8` attr-dict $src `[` $srcLoHiSel `]` `,` $scale `:` type($res)

Convert two packed bf8 values in src0 to two f32 values, multiplying by the exponent in scale. The two values to be converted are selected from the low or high half of src (a packed vector represented as an i32) on the basis of srcLoHiSel.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk.f32.fp4 (ROCDL::CvtScaleF32PkF32Fp4Op) ¶

Scale and convert two packed fp4 to packed f32

Syntax:

operation ::= `rocdl.cvt.scalef32.pk.f32.fp4` attr-dict $src `[` $srcSelIndex `]` `,` $scale `:` type($res)

Convert two packed fp4 (f4E2M1) values stored as one byte of a 32-bit integer to packed f32, multiplying by the exponent part of scale before doing so.

The byte to convert is chosen by srcSelIndex.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk.f32.fp8 (ROCDL::CvtScaleF32PkF32Fp8Op) ¶

Scaled convert two fp8to two f32

Syntax:

operation ::= `rocdl.cvt.scalef32.pk.f32.fp8` attr-dict $src `[` $srcLoHiSel `]` `,` $scale `:` type($res)

Convert two packed fp8 values in src0 to two f32 values, multiplying by the exponent in scale. The two values to be converted are selected from the low or high half of src (a packed vector represented as an i32) on the basis of srcLoHiSel.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk.fp4.bf16 (ROCDL::CvtScaleF32PkFp4Bf16Op) ¶

Scale and convert two bf16 to packed fp4, updating tied vector

Syntax:

operation ::= `rocdl.cvt.scalef32.pk.fp4.bf16` attr-dict $src `,` $scale `->` $oldVdst `[` $dstSelIndex `]` `:` type($res)

Convert two packed bf16 values to packed fp4, dividing by the exponent part of scale before doing so.

The two scaled values are packed into a byte. That byte is used to update the dstSelIndexth byte of oldVdst, which is returned in its entirity.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk.fp4.f16 (ROCDL::CvtScaleF32PkFp4F16Op) ¶

Scale and convert two f16 to packed fp4, updating tied vector

Syntax:

operation ::= `rocdl.cvt.scalef32.pk.fp4.f16` attr-dict $src `,` $scale `->` $oldVdst `[` $dstSelIndex `]` `:` type($res)

Convert two packed f16 values to packed fp4, dividing by the exponent part of scale before doing so.

The two scaled values are packed into a byte. That byte is used to update the dstSelIndexth byte of oldVdst, which is returned in its entirity.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk.fp4.f32 (ROCDL::CvtScaleF32PkFp4F32Op) ¶

Scale and convert two f32 values to two packed fp4, updating tied vector

Syntax:

operation ::= `rocdl.cvt.scalef32.pk.fp4.f32` attr-dict $src0 `,` $src1 `,` $scale `->` $oldVdst `[` $dstSelIndex `]` `:` type($res)

Convert two single-precision float values, passed in src0 and src1 into two fp4 values, dividing them by the expontent part of scale before doing so.

The two scaled values are packed into a byte. That byte is used to update the dstSelIndexth byte of oldVdst, which is returned in its entirity.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk.fp8.bf16 (ROCDL::CvtScaleF32PkFp8Bf16Op) ¶

Scaled convert two bf16to two fp8, updating packed vector

Syntax:

operation ::= `rocdl.cvt.scalef32.pk.fp8.bf16` attr-dict $src0 `,` $scale `->` $oldVdst `[` $dstLoHiSel `]` `:` type($res)

Convert two bf16 values in src0 to two fp8 bytes, dividing by the exponent in scale. The bytes are packed into a 16-bit value which is inserted into oldVdst at the dstLoHiSel position, with the entire updated vector being returned.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk.fp8.f16 (ROCDL::CvtScaleF32PkFp8F16Op) ¶

Scaled convert two f16to two fp8, updating packed vector

Syntax:

operation ::= `rocdl.cvt.scalef32.pk.fp8.f16` attr-dict $src0 `,` $scale `->` $oldVdst `[` $dstLoHiSel `]` `:` type($res)

Convert two f16 values in src0 to two fp8 bytes, dividing by the exponent in scale. The bytes are packed into a 16-bit value which is inserted into oldVdst at the dstLoHiSel position, with the entire updated vector being returned.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk.fp8.f32 (ROCDL::CvtScaleF32PkFp8F32Op) ¶

Scaled convert two f32 to two fp8, updating packed vector

Syntax:

operation ::= `rocdl.cvt.scalef32.pk.fp8.f32` attr-dict  $src0 `,` $src1 `,` $scale `->` $oldVdst `[` $dstLoHiSel `]` `:` type($res)

Convert two f32 values in src0 and src1 to two fp8 bytes, dividing by the exponent in scale. The bytes are packed into a 16-bit value which is inserted into oldVdst at the dstLoHiSel position, with the entire updated vector being returned.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk32.bf16.bf6 (ROCDL::CvtScaleF32Pk32Bf16Bf6Op) ¶

Scale and convert packed bf6 to packed bf16

Syntax:

operation ::= `rocdl.cvt.scalef32.pk32.bf16.bf6` attr-dict $src `,` $scale `:` type($res)

Convert 32 packed bf6 values to packed bf16, multiplying by the exponent part of scale before doing so.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk32.bf16.fp6 (ROCDL::CvtScaleF32Pk32Bf16Fp6Op) ¶

Scale and convert packed fp6 to packed bf16

Syntax:

operation ::= `rocdl.cvt.scalef32.pk32.bf16.fp6` attr-dict $src `,` $scale `:` type($res)

Convert 32 packed fp6 values to packed bf16, multiplying by the exponent part of scale before doing so.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk32.bf6.bf16 (ROCDL::CvtScaleF32Pk32Bf6Bf16Op) ¶

Scale and convert packed bf16 to packed bf6

Syntax:

operation ::= `rocdl.cvt.scalef32.pk32.bf6.bf16` attr-dict $src `,` $scale `:` type($res)

Convert 32 packed bf16 values to packed bf6, dividing by the exponent part of scale before doing so.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk32.bf6.f16 (ROCDL::CvtScaleF32Pk32Bf6F16Op) ¶

Scale and convert packed f16 to packed bf6

Syntax:

operation ::= `rocdl.cvt.scalef32.pk32.bf6.f16` attr-dict $src `,` $scale `:` type($res)

Convert 32 packed f16 values to packed bf6, dividing by the exponent part of scale before doing so.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk32.f16.bf6 (ROCDL::CvtScaleF32Pk32F16Bf6Op) ¶

Scale and convert packed bf6 to packed f16

Syntax:

operation ::= `rocdl.cvt.scalef32.pk32.f16.bf6` attr-dict $src `,` $scale `:` type($res)

Convert 32 packed bf6 values to packed f16, multiplying by the exponent part of scale before doing so.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk32.f16.fp6 (ROCDL::CvtScaleF32Pk32F16Fp6Op) ¶

Scale and convert packed fp6 to packed f16

Syntax:

operation ::= `rocdl.cvt.scalef32.pk32.f16.fp6` attr-dict $src `,` $scale `:` type($res)

Convert 32 packed fp6 values to packed f16, multiplying by the exponent part of scale before doing so.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk32.f32.bf6 (ROCDL::CvtScaleF32Pk32F32Bf6Op) ¶

Scale and convert packed bf6 to packed f32

Syntax:

operation ::= `rocdl.cvt.scalef32.pk32.f32.bf6` attr-dict $src `,` $scale `:` type($res)

Convert 32 packed bf6 values to packed f32, multiplying by the exponent part of scale before doing so.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk32.f32.fp6 (ROCDL::CvtScaleF32Pk32F32Fp6Op) ¶

Scale and convert packed fp6 to packed f32

Syntax:

operation ::= `rocdl.cvt.scalef32.pk32.f32.fp6` attr-dict $src `,` $scale `:` type($res)

Convert 32 packed fp6 values to packed f32, multiplying by the exponent part of scale before doing so.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk32.fp6.bf16 (ROCDL::CvtScaleF32Pk32Fp6Bf16Op) ¶

Scale and convert packed bf16 to packed fp6

Syntax:

operation ::= `rocdl.cvt.scalef32.pk32.fp6.bf16` attr-dict $src `,` $scale `:` type($res)

Convert 32 packed bf16 values to packed fp6, dividing by the exponent part of scale before doing so.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk32.fp6.f16 (ROCDL::CvtScaleF32Pk32Fp6F16Op) ¶

Scale and convert packed f16 to packed fp6

Syntax:

operation ::= `rocdl.cvt.scalef32.pk32.fp6.f16` attr-dict $src `,` $scale `:` type($res)

Convert 32 packed f16 values to packed fp6, dividing by the exponent part of scale before doing so.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.sr.bf8.bf16 (ROCDL::CvtScaleF32SrBf8BF16Op) ¶

Scaled convert bf16to bf8 with stochiastic rounding, updating packed vector

Syntax:

operation ::= `rocdl.cvt.scalef32.sr.bf8.bf16` attr-dict $src0 `,` $seed `,` $scale `->` $oldVdst `[` $dstSelIndex `]` `:` type($res)

Convert a bf16 value in src0 to a bf8 bytes, dividing by the exponent in scale and using seed for stochiastic rounding. Place the resulting byte in the dstSelIndexth bit of oldVdst and return the entire packed vector, which is stored as an i32.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.sr.bf8.f16 (ROCDL::CvtScaleF32SrBf8F16Op) ¶

Scaled convert f16to bf8 with stochiastic rounding, updating packed vector

Syntax:

operation ::= `rocdl.cvt.scalef32.sr.bf8.f16` attr-dict $src0 `,` $seed `,` $scale `->` $oldVdst `[` $dstSelIndex `]` `:` type($res)

Convert a f16 value in src0 to a bf8 bytes, dividing by the exponent in scale and using seed for stochiastic rounding. Place the resulting byte in the dstSelIndexth bit of oldVdst and return the entire packed vector, which is stored as an i32.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.sr.bf8.f32 (ROCDL::CvtScaleF32SrBf8F32Op) ¶

Scaled convert f32to bf8 with stochiastic rounding, updating packed vector

Syntax:

operation ::= `rocdl.cvt.scalef32.sr.bf8.f32` attr-dict $src0 `,` $seed `,` $scale `->` $oldVdst `[` $dstSelIndex `]` `:` type($res)

Convert a f32 value in src0 to a bf8 bytes, dividing by the exponent in scale and using seed for stochiastic rounding. Place the resulting byte in the dstSelIndexth bit of oldVdst and return the entire packed vector, which is stored as an i32.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.sr.fp8.bf16 (ROCDL::CvtScaleF32SrFp8BF16Op) ¶

Scaled convert bf16to fp8 with stochiastic rounding, updating packed vector

Syntax:

operation ::= `rocdl.cvt.scalef32.sr.fp8.bf16` attr-dict $src0 `,` $seed `,` $scale `->` $oldVdst `[` $dstSelIndex `]` `:` type($res)

Convert a bf16 value in src0 to a fp8 bytes, dividing by the exponent in scale and using seed for stochiastic rounding. Place the resulting byte in the dstSelIndexth bit of oldVdst and return the entire packed vector, which is stored as an i32.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.sr.fp8.f16 (ROCDL::CvtScaleF32SrFp8F16Op) ¶

Scaled convert f16to fp8 with stochiastic rounding, updating packed vector

Syntax:

operation ::= `rocdl.cvt.scalef32.sr.fp8.f16` attr-dict $src0 `,` $seed `,` $scale `->` $oldVdst `[` $dstSelIndex `]` `:` type($res)

Convert a f16 value in src0 to a fp8 bytes, dividing by the exponent in scale and using seed for stochiastic rounding. Place the resulting byte in the dstSelIndexth bit of oldVdst and return the entire packed vector, which is stored as an i32.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.sr.fp8.f32 (ROCDL::CvtScaleF32SrFp8F32Op) ¶

Scaled convert f32to fp8 with stochiastic rounding, updating packed vector

Syntax:

operation ::= `rocdl.cvt.scalef32.sr.fp8.f32` attr-dict $src0 `,` $seed `,` $scale `->` $oldVdst `[` $dstSelIndex `]` `:` type($res)

Convert a f32 value in src0 to a fp8 bytes, dividing by the exponent in scale and using seed for stochiastic rounding. Place the resulting byte in the dstSelIndexth bit of oldVdst and return the entire packed vector, which is stored as an i32.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.sr.pk.fp4.bf16 (ROCDL::CvtScaleF32SrPkFp4Bf16Op) ¶

Scale and convert two bf16 to packed fp4 with stochiastic rounding, updating tied vector

Syntax:

operation ::= `rocdl.cvt.scalef32.sr.pk.fp4.bf16` attr-dict $src `,` $seed `,` $scale `->` $oldVdst `[` $dstSelIndex `]` `:` type($res)

Convert two packed bf16 values to packed fp4, dividing by the exponent part of scale before doing so and using seed as the random seed for stochiastic rounding.

The two scaled values are packed (little-endian) into a byte. That byte is used to update the dstSelIndexth byte of oldVdst, which is returned in its entirity.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.sr.pk.fp4.f16 (ROCDL::CvtScaleF32SrPkFp4F16Op) ¶

Scale and convert two f16 to packed fp4 with stochiastic rounding, updating tied vector

Syntax:

operation ::= `rocdl.cvt.scalef32.sr.pk.fp4.f16` attr-dict $src `,` $seed `,` $scale `->` $oldVdst `[` $dstSelIndex `]` `:` type($res)

Convert two packed f16 values to packed fp4, dividing by the exponent part of scale before doing so and using seed as the random seed for stochiastic rounding.

The two scaled values are packed (little-endian) into a byte. That byte is used to update the dstSelIndexth byte of oldVdst, which is returned in its entirity.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.sr.pk.fp4.f32 (ROCDL::CvtScaleF32SrPkFp4F32Op) ¶

Scale and convert two f32 to packed fp4 with stochiastic rounding, updating tied vector

Syntax:

operation ::= `rocdl.cvt.scalef32.sr.pk.fp4.f32` attr-dict $src `,` $seed `,` $scale `->` $oldVdst `[` $dstSelIndex `]` `:` type($res)

Convert two packed f32 values to packed fp4, dividing by the exponent part of scale before doing so and using seed as the random seed for stochiastic rounding.

The two scaled values are packed (little-endian) into a byte. That byte is used to update the dstSelIndexth byte of oldVdst, which is returned in its entirity.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.sr.pk32.bf6.bf16 (ROCDL::CvtScaleF32SrPk32Bf6Bf16Op) ¶

Scale and convert packed bf16 to packed bf6 with stochiastic rounding

Syntax:

operation ::= `rocdl.cvt.scalef32.sr.pk32.bf6.bf16` attr-dict $src `,` $seed `,` $scale `:` type($res)

Convert 32 packed bf16 values to packed bf6, dividing by the exponent part of scale before doing so and applying random rounding derived from seed.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.sr.pk32.bf6.f16 (ROCDL::CvtScaleF32SrPk32Bf6F16Op) ¶

Scale and convert packed f16 to packed bf6 with stochiastic rounding

Syntax:

operation ::= `rocdl.cvt.scalef32.sr.pk32.bf6.f16` attr-dict $src `,` $seed `,` $scale `:` type($res)

Convert 32 packed f16 values to packed bf6, dividing by the exponent part of scale before doing so and applying random rounding derived from seed.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.sr.pk32.bf6.f32 (ROCDL::CvtScaleF32SrPk32Bf6F32Op) ¶

Scale and convert packed f32 to packed bf6 with stochiastic rounding

Syntax:

operation ::= `rocdl.cvt.scalef32.sr.pk32.bf6.f32` attr-dict $src `,` $seed `,` $scale `:` type($res)

Convert 32 packed f32 values to packed bf6, dividing by the exponent part of scale before doing so and applying random rounding derived from seed.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.sr.pk32.fp6.bf16 (ROCDL::CvtScaleF32SrPk32Fp6Bf16Op) ¶

Scale and convert packed bf16 to packed fp6 with stochiastic rounding

Syntax:

operation ::= `rocdl.cvt.scalef32.sr.pk32.fp6.bf16` attr-dict $src `,` $seed `,` $scale `:` type($res)

Convert 32 packed bf16 values to packed fp6, dividing by the exponent part of scale before doing so and applying random rounding derived from seed.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.sr.pk32.fp6.f16 (ROCDL::CvtScaleF32SrPk32Fp6F16Op) ¶

Scale and convert packed f16 to packed fp6 with stochiastic rounding

Syntax:

operation ::= `rocdl.cvt.scalef32.sr.pk32.fp6.f16` attr-dict $src `,` $seed `,` $scale `:` type($res)

Convert 32 packed f16 values to packed fp6, dividing by the exponent part of scale before doing so and applying random rounding derived from seed.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.sr.pk32.fp6.f32 (ROCDL::CvtScaleF32SrPk32Fp6F32Op) ¶

Scale and convert packed f32 to packed fp6 with stochiastic rounding

Syntax:

operation ::= `rocdl.cvt.scalef32.sr.pk32.fp6.f32` attr-dict $src `,` $seed `,` $scale `:` type($res)

Convert 32 packed f32 values to packed fp6, dividing by the exponent part of scale before doing so and applying random rounding derived from seed.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Operands: ¶

Results: ¶

rocdl.cvt.sr.bf8.f32 (ROCDL::CvtSrBf8F32Op) ¶

Convert f32 to bf8, stochiastic rounding

Syntax:

operation ::= `rocdl.cvt.sr.bf8.f32` attr-dict $srcA `,` $srcB `->` $old `[` $byteSel `]` `:` type($res)

Convert srcA to bf8, adding the rounding factor from srcB, and store into the byteSelth byte of old, preserving the others.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.cvt.sr.fp8.f32 (ROCDL::CvtSrFp8F32Op) ¶

Convert f32 to fp8, stochiastic rounding

Syntax:

operation ::= `rocdl.cvt.sr.fp8.f32` attr-dict $srcA `,` $srcB `->` $old `[` $byteSel `]` `:` type($res)

Convert srcA to fp8, adding the rounding factor from srcB, and store into the byteSelth byte of old, preserving the others.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.ds.read.tr16.b64 (ROCDL::ds_read_tr16_b64) ¶

Syntax:

operation ::= `rocdl.ds.read.tr16.b64` $ptr attr-dict `:` type($ptr) `->` type($res)

Interfaces: AliasAnalysisOpInterface

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.ds.read.tr4.b64 (ROCDL::ds_read_tr4_b64) ¶

Syntax:

operation ::= `rocdl.ds.read.tr4.b64` $ptr attr-dict `:` type($ptr) `->` type($res)

Interfaces: AliasAnalysisOpInterface

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.ds.read.tr6.b96 (ROCDL::ds_read_tr6_b96) ¶

Syntax:

operation ::= `rocdl.ds.read.tr6.b96` $ptr attr-dict `:` type($ptr) `->` type($res)

Interfaces: AliasAnalysisOpInterface

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.ds.read.tr8.b64 (ROCDL::ds_read_tr8_b64) ¶

Syntax:

operation ::= `rocdl.ds.read.tr8.b64` $ptr attr-dict `:` type($ptr) `->` type($res)

Interfaces: AliasAnalysisOpInterface

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.ds_bpermute (ROCDL::DsBpermuteOp) ¶

Syntax:

operation ::= `rocdl.ds_bpermute` $index `,` $src  attr-dict `:` `(` type($index) `,` type($src) `)` `->` type($res)

Operands: ¶

Results: ¶

rocdl.ds_swizzle (ROCDL::DsSwizzleOp) ¶

Syntax:

operation ::= `rocdl.ds_swizzle` $src `,` $offset  attr-dict `:` `(` type($src) `,` type($offset) `)` `->` type($res)

Operands: ¶

Results: ¶

rocdl.global.load.lds (ROCDL::GlobalLoadLDSOp) ¶

Syntax:

operation ::= `rocdl.global.load.lds` $globalPtr `,`  $ldsPtr `,` $size `,` $offset `,` $aux
              attr-dict

Interfaces: AliasAnalysisOpInterface

Attributes: ¶

Operands: ¶

rocdl.grid.dim.x (ROCDL::GridDimXOp) ¶

Syntax:

operation ::= `rocdl.grid.dim.x` (`range` $range^)? attr-dict `:` type($res)

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

A pair of two integers, mapping to the ConstantRange structure in LLVM IR,
which is allowed to wrap or be empty.
The range represented is [Lower, Upper), and is either signed or unsigned
depending on context.
lower and upper must have the same width.
Syntax:
`<` `i`(width($lower)) $lower `,` $upper `>`

Results: ¶

rocdl.grid.dim.y (ROCDL::GridDimYOp) ¶

Syntax:

operation ::= `rocdl.grid.dim.y` (`range` $range^)? attr-dict `:` type($res)

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

A pair of two integers, mapping to the ConstantRange structure in LLVM IR,
which is allowed to wrap or be empty.
The range represented is [Lower, Upper), and is either signed or unsigned
depending on context.
lower and upper must have the same width.
Syntax:
`<` `i`(width($lower)) $lower `,` $upper `>`

Results: ¶

rocdl.grid.dim.z (ROCDL::GridDimZOp) ¶

Syntax:

operation ::= `rocdl.grid.dim.z` (`range` $range^)? attr-dict `:` type($res)

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

A pair of two integers, mapping to the ConstantRange structure in LLVM IR,
which is allowed to wrap or be empty.
The range represented is [Lower, Upper), and is either signed or unsigned
depending on context.
lower and upper must have the same width.
Syntax:
`<` `i`(width($lower)) $lower `,` $upper `>`

Results: ¶

rocdl.iglp.opt (ROCDL::IglpOpt) ¶

Syntax:

operation ::= `rocdl.iglp.opt` $variant attr-dict

Attributes: ¶

rocdl.load.to.lds (ROCDL::LoadToLDSOp) ¶

Syntax:

operation ::= `rocdl.load.to.lds` $globalPtr `,`  $ldsPtr `,` $size `,` $offset `,` $aux
              attr-dict `:` type($globalPtr)

Interfaces: AliasAnalysisOpInterface

Attributes: ¶

Operands: ¶

rocdl.make.buffer.rsrc (ROCDL::MakeBufferRsrcOp) ¶

Syntax:

operation ::= `rocdl.make.buffer.rsrc` operands attr-dict `:` type($base) `to` type($res)

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Operands: ¶

Results: ¶

rocdl.mbcnt.hi (ROCDL::MbcntHiOp) ¶

Syntax:

operation ::= `rocdl.mbcnt.hi` $in0 `,` $in1  attr-dict `:` `(` type($in0) `,` type($in1) `)` `->` type($res)

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Operands: ¶

Results: ¶

rocdl.mbcnt.lo (ROCDL::MbcntLoOp) ¶

Syntax:

operation ::= `rocdl.mbcnt.lo` $in0 `,` $in1  attr-dict `:` `(` type($in0) `,` type($in1) `)` `->` type($res)

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Operands: ¶

Results: ¶

rocdl.mfma.f32.16x16x16bf16.1k (ROCDL::mfma_f32_16x16x16bf16_1k) ¶

Syntax:

operation ::= `rocdl.mfma.f32.16x16x16bf16.1k` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.16x16x16f16 (ROCDL::mfma_f32_16x16x16f16) ¶

Syntax:

operation ::= `rocdl.mfma.f32.16x16x16f16` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.16x16x1f32 (ROCDL::mfma_f32_16x16x1f32) ¶

Syntax:

operation ::= `rocdl.mfma.f32.16x16x1f32` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.16x16x2bf16 (ROCDL::mfma_f32_16x16x2bf16) ¶

Syntax:

operation ::= `rocdl.mfma.f32.16x16x2bf16` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.16x16x32.bf16 (ROCDL::mfma_f32_16x16x32_bf16) ¶

Syntax:

operation ::= `rocdl.mfma.f32.16x16x32.bf16` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.16x16x32.bf8.bf8 (ROCDL::mfma_f32_16x16x32_bf8_bf8) ¶

Syntax:

operation ::= `rocdl.mfma.f32.16x16x32.bf8.bf8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.16x16x32.bf8.fp8 (ROCDL::mfma_f32_16x16x32_bf8_fp8) ¶

Syntax:

operation ::= `rocdl.mfma.f32.16x16x32.bf8.fp8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.16x16x32.f16 (ROCDL::mfma_f32_16x16x32_f16) ¶

Syntax:

operation ::= `rocdl.mfma.f32.16x16x32.f16` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.16x16x32.fp8.bf8 (ROCDL::mfma_f32_16x16x32_fp8_bf8) ¶

Syntax:

operation ::= `rocdl.mfma.f32.16x16x32.fp8.bf8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.16x16x32.fp8.fp8 (ROCDL::mfma_f32_16x16x32_fp8_fp8) ¶

Syntax:

operation ::= `rocdl.mfma.f32.16x16x32.fp8.fp8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.16x16x4bf16.1k (ROCDL::mfma_f32_16x16x4bf16_1k) ¶

Syntax:

operation ::= `rocdl.mfma.f32.16x16x4bf16.1k` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.16x16x4f16 (ROCDL::mfma_f32_16x16x4f16) ¶

Syntax:

operation ::= `rocdl.mfma.f32.16x16x4f16` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.16x16x4f32 (ROCDL::mfma_f32_16x16x4f32) ¶

Syntax:

operation ::= `rocdl.mfma.f32.16x16x4f32` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.16x16x8.xf32 (ROCDL::mfma_f32_16x16x8_xf32) ¶

Syntax:

operation ::= `rocdl.mfma.f32.16x16x8.xf32` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.16x16x8bf16 (ROCDL::mfma_f32_16x16x8bf16) ¶

Syntax:

operation ::= `rocdl.mfma.f32.16x16x8bf16` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.32x32x16.bf16 (ROCDL::mfma_f32_32x32x16_bf16) ¶

Syntax:

operation ::= `rocdl.mfma.f32.32x32x16.bf16` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.32x32x16.bf8.bf8 (ROCDL::mfma_f32_32x32x16_bf8_bf8) ¶

Syntax:

operation ::= `rocdl.mfma.f32.32x32x16.bf8.bf8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.32x32x16.bf8.fp8 (ROCDL::mfma_f32_32x32x16_bf8_fp8) ¶

Syntax:

operation ::= `rocdl.mfma.f32.32x32x16.bf8.fp8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.32x32x16.f16 (ROCDL::mfma_f32_32x32x16_f16) ¶

Syntax:

operation ::= `rocdl.mfma.f32.32x32x16.f16` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.32x32x16.fp8.bf8 (ROCDL::mfma_f32_32x32x16_fp8_bf8) ¶

Syntax:

operation ::= `rocdl.mfma.f32.32x32x16.fp8.bf8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.32x32x16.fp8.fp8 (ROCDL::mfma_f32_32x32x16_fp8_fp8) ¶

Syntax:

operation ::= `rocdl.mfma.f32.32x32x16.fp8.fp8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.32x32x1f32 (ROCDL::mfma_f32_32x32x1f32) ¶

Syntax:

operation ::= `rocdl.mfma.f32.32x32x1f32` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.32x32x2bf16 (ROCDL::mfma_f32_32x32x2bf16) ¶

Syntax:

operation ::= `rocdl.mfma.f32.32x32x2bf16` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.32x32x2f32 (ROCDL::mfma_f32_32x32x2f32) ¶

Syntax:

operation ::= `rocdl.mfma.f32.32x32x2f32` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.32x32x4.xf32 (ROCDL::mfma_f32_32x32x4_xf32) ¶

Syntax:

operation ::= `rocdl.mfma.f32.32x32x4.xf32` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.32x32x4bf16 (ROCDL::mfma_f32_32x32x4bf16) ¶

Syntax:

operation ::= `rocdl.mfma.f32.32x32x4bf16` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.32x32x4bf16.1k (ROCDL::mfma_f32_32x32x4bf16_1k) ¶

Syntax:

operation ::= `rocdl.mfma.f32.32x32x4bf16.1k` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.32x32x4f16 (ROCDL::mfma_f32_32x32x4f16) ¶

Syntax:

operation ::= `rocdl.mfma.f32.32x32x4f16` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.32x32x8bf16.1k (ROCDL::mfma_f32_32x32x8bf16_1k) ¶

Syntax:

operation ::= `rocdl.mfma.f32.32x32x8bf16.1k` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.32x32x8f16 (ROCDL::mfma_f32_32x32x8f16) ¶

Syntax:

operation ::= `rocdl.mfma.f32.32x32x8f16` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.4x4x1f32 (ROCDL::mfma_f32_4x4x1f32) ¶

Syntax:

operation ::= `rocdl.mfma.f32.4x4x1f32` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.4x4x2bf16 (ROCDL::mfma_f32_4x4x2bf16) ¶

Syntax:

operation ::= `rocdl.mfma.f32.4x4x2bf16` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.4x4x4bf16.1k (ROCDL::mfma_f32_4x4x4bf16_1k) ¶

Syntax:

operation ::= `rocdl.mfma.f32.4x4x4bf16.1k` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f32.4x4x4f16 (ROCDL::mfma_f32_4x4x4f16) ¶

Syntax:

operation ::= `rocdl.mfma.f32.4x4x4f16` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f64.16x16x4f64 (ROCDL::mfma_f64_16x16x4f64) ¶

Syntax:

operation ::= `rocdl.mfma.f64.16x16x4f64` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.f64.4x4x4f64 (ROCDL::mfma_f64_4x4x4f64) ¶

Syntax:

operation ::= `rocdl.mfma.f64.4x4x4f64` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.i32.16x16x16i8 (ROCDL::mfma_i32_16x16x16i8) ¶

Syntax:

operation ::= `rocdl.mfma.i32.16x16x16i8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.i32.16x16x32.i8 (ROCDL::mfma_i32_16x16x32_i8) ¶

Syntax:

operation ::= `rocdl.mfma.i32.16x16x32.i8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.i32.16x16x4i8 (ROCDL::mfma_i32_16x16x4i8) ¶

Syntax:

operation ::= `rocdl.mfma.i32.16x16x4i8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.i32.16x16x64.i8 (ROCDL::mfma_i32_16x16x64_i8) ¶

Syntax:

operation ::= `rocdl.mfma.i32.16x16x64.i8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.i32.32x32x16.i8 (ROCDL::mfma_i32_32x32x16_i8) ¶

Syntax:

operation ::= `rocdl.mfma.i32.32x32x16.i8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.i32.32x32x32.i8 (ROCDL::mfma_i32_32x32x32_i8) ¶

Syntax:

operation ::= `rocdl.mfma.i32.32x32x32.i8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.i32.32x32x4i8 (ROCDL::mfma_i32_32x32x4i8) ¶

Syntax:

operation ::= `rocdl.mfma.i32.32x32x4i8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.i32.32x32x8i8 (ROCDL::mfma_i32_32x32x8i8) ¶

Syntax:

operation ::= `rocdl.mfma.i32.32x32x8i8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.i32.4x4x4i8 (ROCDL::mfma_i32_4x4x4i8) ¶

Syntax:

operation ::= `rocdl.mfma.i32.4x4x4i8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.scale.f32.16x16x128.f8f6f4 (ROCDL::mfma_scale_f32_16x16x128_f8f6f4) ¶

Syntax:

operation ::= `rocdl.mfma.scale.f32.16x16x128.f8f6f4` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.mfma.scale.f32.32x32x64.f8f6f4 (ROCDL::mfma_scale_f32_32x32x64_f8f6f4) ¶

Syntax:

operation ::= `rocdl.mfma.scale.f32.32x32x64.f8f6f4` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.permlanex16 (ROCDL::PermlaneX16Op) ¶

Syntax:

operation ::= `rocdl.permlanex16` attr-dict $old `,` $src0 `,` $src1 `,` $src2 `,` $fi `,` $boundControl `:` type($src0) `,` type($src1)

Performs a permlanex16 operation with the given operands, applying the permutation specified by $fi to the provided inputs.

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.raw.buffer.atomic.cmpswap (ROCDL::RawBufferAtomicCmpSwap) ¶

Syntax:

operation ::= `rocdl.raw.buffer.atomic.cmpswap` attr-dict `(` operands `)` `:` type($res) `,` type($rsrc)

Operands: ¶

Results: ¶

rocdl.raw.buffer.atomic.fadd (ROCDL::RawBufferAtomicFAddOp) ¶

Operands: ¶

rocdl.raw.buffer.atomic.fmax (ROCDL::RawBufferAtomicFMaxOp) ¶

Operands: ¶

rocdl.raw.buffer.atomic.smax (ROCDL::RawBufferAtomicSMaxOp) ¶

Operands: ¶

rocdl.raw.buffer.atomic.umin (ROCDL::RawBufferAtomicUMinOp) ¶

Operands: ¶

rocdl.raw.buffer.load (ROCDL::RawBufferLoadOp) ¶

Operands: ¶

Results: ¶

rocdl.raw.buffer.store (ROCDL::RawBufferStoreOp) ¶

Operands: ¶

rocdl.raw.ptr.buffer.atomic.cmpswap (ROCDL::RawPtrBufferAtomicCmpSwap) ¶

Syntax:

operation ::= `rocdl.raw.ptr.buffer.atomic.cmpswap` operands attr-dict `:` type($res)

Interfaces: AliasAnalysisOpInterface

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.raw.ptr.buffer.atomic.fadd (ROCDL::RawPtrBufferAtomicFaddOp) ¶

Syntax:

operation ::= `rocdl.raw.ptr.buffer.atomic.fadd` operands attr-dict `:` type($vdata)

Interfaces: AliasAnalysisOpInterface

Attributes: ¶

Operands: ¶

rocdl.raw.ptr.buffer.atomic.fmax (ROCDL::RawPtrBufferAtomicFmaxOp) ¶

Syntax:

operation ::= `rocdl.raw.ptr.buffer.atomic.fmax` operands attr-dict `:` type($vdata)

Interfaces: AliasAnalysisOpInterface

Attributes: ¶

Operands: ¶

rocdl.raw.ptr.buffer.atomic.smax (ROCDL::RawPtrBufferAtomicSmaxOp) ¶

Syntax:

operation ::= `rocdl.raw.ptr.buffer.atomic.smax` operands attr-dict `:` type($vdata)

Interfaces: AliasAnalysisOpInterface

Attributes: ¶

Operands: ¶

rocdl.raw.ptr.buffer.atomic.umin (ROCDL::RawPtrBufferAtomicUminOp) ¶

Syntax:

operation ::= `rocdl.raw.ptr.buffer.atomic.umin` operands attr-dict `:` type($vdata)

Interfaces: AliasAnalysisOpInterface

Attributes: ¶

Operands: ¶

rocdl.raw.ptr.buffer.load (ROCDL::RawPtrBufferLoadOp) ¶

Syntax:

operation ::= `rocdl.raw.ptr.buffer.load` operands attr-dict `:` type($res)

Interfaces: AliasAnalysisOpInterface

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.raw.ptr.buffer.load.lds (ROCDL::RawPtrBufferLoadLdsOp) ¶

Syntax:

operation ::= `rocdl.raw.ptr.buffer.load.lds` operands attr-dict

Interfaces: AliasAnalysisOpInterface

Attributes: ¶

Operands: ¶

rocdl.raw.ptr.buffer.store (ROCDL::RawPtrBufferStoreOp) ¶

Syntax:

operation ::= `rocdl.raw.ptr.buffer.store` operands attr-dict `:` type($vdata)

Interfaces: AliasAnalysisOpInterface

Attributes: ¶

Operands: ¶

rocdl.readlane (ROCDL::ReadlaneOp) ¶

Get the value in the specific lane.

Syntax:

operation ::= `rocdl.readlane` $src0 `,` $src1  attr-dict `:` `(` type($src0) `,` type($src1) `)` `->` type($res)

Get the value in lane src1 from input src0.

Operands: ¶

Results: ¶

rocdl.s.barrier (ROCDL::SBarrierOp) ¶

Syntax:

operation ::= `rocdl.s.barrier` attr-dict

rocdl.s.barrier.signal (ROCDL::BarrierSignalOp) ¶

Syntax:

operation ::= `rocdl.s.barrier.signal` $id attr-dict

Attributes: ¶

rocdl.s.barrier.wait (ROCDL::BarrierWaitOp) ¶

Syntax:

operation ::= `rocdl.s.barrier.wait` $id attr-dict

Attributes: ¶

rocdl.s.setprio (ROCDL::SetPrioOp) ¶

Syntax:

operation ::= `rocdl.s.setprio` $priority attr-dict

Attributes: ¶

rocdl.s.wait.dscnt (ROCDL::WaitDscntOp) ¶

Syntax:

operation ::= `rocdl.s.wait.dscnt` $id attr-dict

Attributes: ¶

rocdl.s.waitcnt (ROCDL::SWaitcntOp) ¶

Syntax:

operation ::= `rocdl.s.waitcnt` attr-dict $bitfield

Attributes: ¶

rocdl.sched.barrier (ROCDL::SchedBarrier) ¶

Syntax:

operation ::= `rocdl.sched.barrier` $mask attr-dict

Attributes: ¶

rocdl.sched.group.barrier (ROCDL::SchedGroupBarrier) ¶

Syntax:

operation ::= `rocdl.sched.group.barrier` $mask `,` $size `,` $groupId attr-dict

Attributes: ¶

rocdl.smfmac.f32.16x16x32.bf16 (ROCDL::smfmac_f32_16x16x32_bf16) ¶

Syntax:

operation ::= `rocdl.smfmac.f32.16x16x32.bf16` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.smfmac.f32.16x16x32.f16 (ROCDL::smfmac_f32_16x16x32_f16) ¶

Syntax:

operation ::= `rocdl.smfmac.f32.16x16x32.f16` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.smfmac.f32.16x16x64.bf8.bf8 (ROCDL::smfmac_f32_16x16x64_bf8_bf8) ¶

Syntax:

operation ::= `rocdl.smfmac.f32.16x16x64.bf8.bf8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.smfmac.f32.16x16x64.bf8.fp8 (ROCDL::smfmac_f32_16x16x64_bf8_fp8) ¶

Syntax:

operation ::= `rocdl.smfmac.f32.16x16x64.bf8.fp8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.smfmac.f32.16x16x64.fp8.bf8 (ROCDL::smfmac_f32_16x16x64_fp8_bf8) ¶

Syntax:

operation ::= `rocdl.smfmac.f32.16x16x64.fp8.bf8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.smfmac.f32.16x16x64.fp8.fp8 (ROCDL::smfmac_f32_16x16x64_fp8_fp8) ¶

Syntax:

operation ::= `rocdl.smfmac.f32.16x16x64.fp8.fp8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.smfmac.f32.32x32x16.bf16 (ROCDL::smfmac_f32_32x32x16_bf16) ¶

Syntax:

operation ::= `rocdl.smfmac.f32.32x32x16.bf16` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.smfmac.f32.32x32x16.f16 (ROCDL::smfmac_f32_32x32x16_f16) ¶

Syntax:

operation ::= `rocdl.smfmac.f32.32x32x16.f16` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.smfmac.f32.32x32x32.bf8.bf8 (ROCDL::smfmac_f32_32x32x32_bf8_bf8) ¶

Syntax:

operation ::= `rocdl.smfmac.f32.32x32x32.bf8.bf8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.smfmac.f32.32x32x32.bf8.fp8 (ROCDL::smfmac_f32_32x32x32_bf8_fp8) ¶

Syntax:

operation ::= `rocdl.smfmac.f32.32x32x32.bf8.fp8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.smfmac.f32.32x32x32.fp8.bf8 (ROCDL::smfmac_f32_32x32x32_fp8_bf8) ¶

Syntax:

operation ::= `rocdl.smfmac.f32.32x32x32.fp8.bf8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.smfmac.f32.32x32x32.fp8.fp8 (ROCDL::smfmac_f32_32x32x32_fp8_fp8) ¶

Syntax:

operation ::= `rocdl.smfmac.f32.32x32x32.fp8.fp8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.smfmac.i32.16x16x64.i8 (ROCDL::smfmac_i32_16x16x64_i8) ¶

Syntax:

operation ::= `rocdl.smfmac.i32.16x16x64.i8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.smfmac.i32.32x32x32.i8 (ROCDL::smfmac_i32_32x32x32_i8) ¶

Syntax:

operation ::= `rocdl.smfmac.i32.32x32x32.i8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.update.dpp (ROCDL::DPPUpdateOp) ¶

Syntax:

operation ::= `rocdl.update.dpp` attr-dict $old `,` $src `with` $dppCtrl `,` $rowMask `,` $bankMask `,` $boundCtrl `:` type($src)

Attributes: ¶

Operands: ¶

Results: ¶

rocdl.wavefrontsize (ROCDL::WavefrontSizeOp) ¶

Syntax:

operation ::= `rocdl.wavefrontsize` (`range` $range^)? attr-dict `:` type($res)

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

A pair of two integers, mapping to the ConstantRange structure in LLVM IR,
which is allowed to wrap or be empty.
The range represented is [Lower, Upper), and is either signed or unsigned
depending on context.
lower and upper must have the same width.
Syntax:
`<` `i`(width($lower)) $lower `,` $upper `>`

Results: ¶

rocdl.wmma.bf16.16x16x16.bf16 (ROCDL::wmma_bf16_16x16x16_bf16) ¶

Syntax:

operation ::= `rocdl.wmma.bf16.16x16x16.bf16` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.wmma.f16.16x16x16.f16 (ROCDL::wmma_f16_16x16x16_f16) ¶

Syntax:

operation ::= `rocdl.wmma.f16.16x16x16.f16` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.wmma.f32.16x16x16.bf16 (ROCDL::wmma_f32_16x16x16_bf16) ¶

Syntax:

operation ::= `rocdl.wmma.f32.16x16x16.bf16` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.wmma.f32.16x16x16.bf8_bf8 (ROCDL::wmma_f32_16x16x16_bf8_bf8) ¶

Syntax:

operation ::= `rocdl.wmma.f32.16x16x16.bf8_bf8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.wmma.f32.16x16x16.bf8_fp8 (ROCDL::wmma_f32_16x16x16_bf8_fp8) ¶

Syntax:

operation ::= `rocdl.wmma.f32.16x16x16.bf8_fp8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.wmma.f32.16x16x16.f16 (ROCDL::wmma_f32_16x16x16_f16) ¶

Syntax:

operation ::= `rocdl.wmma.f32.16x16x16.f16` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.wmma.f32.16x16x16.fp8_bf8 (ROCDL::wmma_f32_16x16x16_fp8_bf8) ¶

Syntax:

operation ::= `rocdl.wmma.f32.16x16x16.fp8_bf8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.wmma.f32.16x16x16.fp8_fp8 (ROCDL::wmma_f32_16x16x16_fp8_fp8) ¶

Syntax:

operation ::= `rocdl.wmma.f32.16x16x16.fp8_fp8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.wmma.i32.16x16x16.iu4 (ROCDL::wmma_i32_16x16x16_iu4) ¶

Syntax:

operation ::= `rocdl.wmma.i32.16x16x16.iu4` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.wmma.i32.16x16x16.iu8 (ROCDL::wmma_i32_16x16x16_iu8) ¶

Syntax:

operation ::= `rocdl.wmma.i32.16x16x16.iu8` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.wmma.i32.16x16x32.iu4 (ROCDL::wmma_i32_16x16x32_iu4) ¶

Syntax:

operation ::= `rocdl.wmma.i32.16x16x32.iu4` $args attr-dict `:` functional-type($args, $res)

Operands: ¶

Results: ¶

rocdl.workgroup.dim.x (ROCDL::BlockDimXOp) ¶

Syntax:

operation ::= `rocdl.workgroup.dim.x` (`range` $range^)? attr-dict `:` type($res)

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

A pair of two integers, mapping to the ConstantRange structure in LLVM IR,
which is allowed to wrap or be empty.
The range represented is [Lower, Upper), and is either signed or unsigned
depending on context.
lower and upper must have the same width.
Syntax:
`<` `i`(width($lower)) $lower `,` $upper `>`

Results: ¶

rocdl.workgroup.dim.y (ROCDL::BlockDimYOp) ¶

Syntax:

operation ::= `rocdl.workgroup.dim.y` (`range` $range^)? attr-dict `:` type($res)

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

A pair of two integers, mapping to the ConstantRange structure in LLVM IR,
which is allowed to wrap or be empty.
The range represented is [Lower, Upper), and is either signed or unsigned
depending on context.
lower and upper must have the same width.
Syntax:
`<` `i`(width($lower)) $lower `,` $upper `>`

Results: ¶

rocdl.workgroup.dim.z (ROCDL::BlockDimZOp) ¶

Syntax:

operation ::= `rocdl.workgroup.dim.z` (`range` $range^)? attr-dict `:` type($res)

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

A pair of two integers, mapping to the ConstantRange structure in LLVM IR,
which is allowed to wrap or be empty.
The range represented is [Lower, Upper), and is either signed or unsigned
depending on context.
lower and upper must have the same width.
Syntax:
`<` `i`(width($lower)) $lower `,` $upper `>`

Results: ¶

rocdl.workgroup.id.x (ROCDL::BlockIdXOp) ¶

Syntax:

operation ::= `rocdl.workgroup.id.x` (`range` $range^)? attr-dict `:` type($res)

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

A pair of two integers, mapping to the ConstantRange structure in LLVM IR,
which is allowed to wrap or be empty.
The range represented is [Lower, Upper), and is either signed or unsigned
depending on context.
lower and upper must have the same width.
Syntax:
`<` `i`(width($lower)) $lower `,` $upper `>`

Results: ¶

rocdl.workgroup.id.y (ROCDL::BlockIdYOp) ¶

Syntax:

operation ::= `rocdl.workgroup.id.y` (`range` $range^)? attr-dict `:` type($res)

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

A pair of two integers, mapping to the ConstantRange structure in LLVM IR,
which is allowed to wrap or be empty.
The range represented is [Lower, Upper), and is either signed or unsigned
depending on context.
lower and upper must have the same width.
Syntax:
`<` `i`(width($lower)) $lower `,` $upper `>`

Results: ¶

rocdl.workgroup.id.z (ROCDL::BlockIdZOp) ¶

Syntax:

operation ::= `rocdl.workgroup.id.z` (`range` $range^)? attr-dict `:` type($res)

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

A pair of two integers, mapping to the ConstantRange structure in LLVM IR,
which is allowed to wrap or be empty.
The range represented is [Lower, Upper), and is either signed or unsigned
depending on context.
lower and upper must have the same width.
Syntax:
`<` `i`(width($lower)) $lower `,` $upper `>`

Results: ¶

rocdl.workitem.id.x (ROCDL::ThreadIdXOp) ¶

Syntax:

operation ::= `rocdl.workitem.id.x` (`range` $range^)? attr-dict `:` type($res)

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

A pair of two integers, mapping to the ConstantRange structure in LLVM IR,
which is allowed to wrap or be empty.
The range represented is [Lower, Upper), and is either signed or unsigned
depending on context.
lower and upper must have the same width.
Syntax:
`<` `i`(width($lower)) $lower `,` $upper `>`

Results: ¶

rocdl.workitem.id.y (ROCDL::ThreadIdYOp) ¶

Syntax:

operation ::= `rocdl.workitem.id.y` (`range` $range^)? attr-dict `:` type($res)

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

A pair of two integers, mapping to the ConstantRange structure in LLVM IR,
which is allowed to wrap or be empty.
The range represented is [Lower, Upper), and is either signed or unsigned
depending on context.
lower and upper must have the same width.
Syntax:
`<` `i`(width($lower)) $lower `,` $upper `>`

Results: ¶

rocdl.workitem.id.z (ROCDL::ThreadIdZOp) ¶

Syntax:

operation ::= `rocdl.workitem.id.z` (`range` $range^)? attr-dict `:` type($res)

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Attributes: ¶

A pair of two integers, mapping to the ConstantRange structure in LLVM IR,
which is allowed to wrap or be empty.
The range represented is [Lower, Upper), and is either signed or unsigned
depending on context.
lower and upper must have the same width.
Syntax:
`<` `i`(width($lower)) $lower `,` $upper `>`

Results: ¶

Attributes ¶

ROCDLTargetAttr ¶

Syntax:

#rocdl.target<
  int,   # O
  ::llvm::StringRef,   # triple
  ::llvm::StringRef,   # chip
  ::llvm::StringRef,   # features
  ::llvm::StringRef,   # abi
  DictionaryAttr,   # flags
  ArrayAttr   # link
>

ROCDL target attribute for controlling compilation of AMDGPU targets. All parameters decay into default values if not present.

Examples:

1. Target with default values.

  gpu.module @mymodule [#rocdl.target] attributes {...} {
    ...
  }

2. Target with gfx90a chip and fast math.

  gpu.module @mymodule [#rocdl.target<chip = "gfx90a", flags = {fast, no_wave64}>] {
    ...
  }

Parameters: ¶