'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{}

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{}

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{}

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{}

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.f32.bf8 (ROCDL::CvtScaleF32Bf8Op) ¶

Scale and convert bf8 to f32

Syntax:

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

Scale src by the exponent in scale then convert 8-bit bf8 value from the byteSelth bit of src to fp32.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.f32.fp8 (ROCDL::CvtScaleF32Fp8Op) ¶

Scale and convert fp8 to f32

Syntax:

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

Scale src by the exponent in scale then convert 8-bit fp8 value from the byteSelth bit of src to fp32.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk.bf8.f32 (ROCDL::CvtScaleF32PkBf8F32) ¶

Scale and convert two f32’s to packed bf8

Syntax:

operation ::= `rocdl.cvt.scalef32.pk.bf8.f32` attr-dict $srcA `,` $srcB `,` $scale `->` $old `[` $wordSel `]` `:` type($res)

Scale srcA and srcB by the exponent in scale then convert to packed bf8 and store into the low/high word of old, preserving the other word.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk.f32.bf8 (ROCDL::CvtScalePkF32Bf8) ¶

Scale and convert packed bf8 to packed f32

Syntax:

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

Scale src by the exponent in scale then convert to packed fp32. Store the result in low/high word based on $wordSel, preserving the other word.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk.f32.fp8 (ROCDL::CvtScalePkF32Fp8) ¶

Scale and convert packed fp8 to packed f32

Syntax:

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

Scale src by the exponent in scale then convert to packed fp32. Store the result in low/high word based on $wordSel, preserving the other word.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.pk.fp8.f32 (ROCDL::CvtScaleF32PkFp8F32) ¶

Scale and convert two f32’s to packed fp8

Syntax:

operation ::= `rocdl.cvt.scalef32.pk.fp8.f32` attr-dict $srcA `,` $srcB `,` $scale `->` $old `[` $wordSel `]` `:` type($res)

Scale srcA and srcB by the exponent in scale then convert to packed fp8 and store into the low/high word of old, preserving the other word.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.sr.bf8.f32 (ROCDL::CvtScaleF32SrBf8F32) ¶

Scale and convert f32 to bf8 using stochastic rounding

Syntax:

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

Scale src by the exponent in scale then convert to bf8 with stochastic rounding using seed data in seed. store into the byteSelth byte of old, preserving the others.

Traits: AlwaysSpeculatableImplTrait

Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)

Effects: MemoryEffects::Effect{}

Operands: ¶

Results: ¶

rocdl.cvt.scalef32.sr.fp8.f32 (ROCDL::CvtScaleF32SrFp8F32) ¶

Scale and convert f32 to fp8 using stochastic rounding

Syntax:

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

Scale src by the exponent in scale then convert to fp8 with stochastic rounding using seed data in seed. store into the byteSelth byte of old, preserving the others.

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{}

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{}

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)

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)

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)

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)

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` operands attr-dict

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.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.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.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: ¶