Deric C. 12fb0d451b

[DirectX] Legalize memcpy (#139173) ...

Fixes #137188 

This PR legalizes memcpy for DXIL in cases where:
- the src and dst arguments are from Alloca or a GlobalVariable,
- the src and dst are pointers to an ArrayType,
- the array element types of src and dst must be equivalent, and
- the len param is a ConstantInt

These assumptions simplify the legalization and, with the addition of
#138991, covers the currently-known cases of memcpy that appear when
compiling DML shaders.

This PR may be unnecessary if #138788 determines that memset and memcpy
can be eliminated entirely.

---------

Co-authored-by: Finn Plummer <canadienfinn@gmail.com>
Co-authored-by: Greg Roth <grroth@microsoft.com>

2025-05-19 09:34:58 -07:00

..

CBufferAccess

[DirectX] Implement the DXILCBufferAccess pass (#134571)

2025-04-15 22:33:27 -07:00

ContainerData

[HLSL] Adding support for Root Constants in LLVM Metadata (#135085)

2025-04-24 13:56:34 -07:00

ForwardHandleAccesses

[DirectX] Implement the ForwardHandleAccesses pass (#135378)

2025-04-23 10:27:09 -06:00

ImplicitBinding

[DirectX] Implement DXILResourceImplicitBinding pass (#138043)

2025-05-12 23:00:00 -07:00

Metadata

[HLSL] Buffer handle globals should not be constants (#130231)

2025-03-20 11:07:54 -07:00

ResourceAccess

[DirectX] Handle <1 x ...> loads in DXILResourceAccess (#137076)

2025-04-24 14:17:11 -06:00

ShaderFlags

[DirectX] Set whole-module flags prior to evaluating per-function flags (#139967)

2025-05-15 13:43:29 -07:00

abs-vec.ll

…

abs.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

acos_error.ll

[DirectX] Make DXILOpBuilder's API more useable

2024-08-02 15:13:16 -07:00

acos.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

all.ll

[DirectX] Add all lowering (#105787)

2024-08-26 13:40:11 -04:00

any.ll

[DirectX] Register a few DXIL passes with the new PM

2024-08-20 16:33:25 -07:00

asdouble.ll

[HLSL][DXIL] Implement asdouble intrinsic (#114847)

2024-11-22 10:23:30 -08:00

asin_error.ll

[DirectX] Make DXILOpBuilder's API more useable

2024-08-02 15:13:16 -07:00

asin.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

atan2_error.ll

Revert "Renormalize line endings whitespace only after dccebddb3b80"

2024-10-18 21:16:50 +01:00

atan2.ll

[HLSL] Update tests to use splat for vector constants (#115198)

2024-11-06 11:32:07 -08:00

atan_error.ll

[DirectX] Make DXILOpBuilder's API more useable

2024-08-02 15:13:16 -07:00

atan.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

BufferLoad-sm61.ll

[DirectX] Implement the resource.load.rawbuffer intrinsic (#121012)

2025-01-08 16:56:05 -08:00

BufferLoad.ll

[DirectX] Change placeholders from undef to poison used in fully instantiated vector [NFC] (#130970)

2025-03-16 09:47:48 +00:00

BufferStore-errors.ll

[DirectX] Match DXC when storing RWBuffer<float> (#129911)

2025-03-06 13:18:06 -08:00

BufferStore-sm61.ll

[DirectX] Implement the resource.store.rawbuffer intrinsic (#121282)

2025-01-12 18:52:20 -07:00

BufferStore.ll

[DirectX] Match DXC when storing RWBuffer<float> (#129911)

2025-03-06 13:18:06 -08:00

bufferUpdateCounter.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

CBufferLoadLegacy-errors.ll

[DirectX] Support the CBufferLoadLegacy operation (#128699)

2025-02-26 09:43:30 -08:00

CBufferLoadLegacy.ll

[DirectX] Support the CBufferLoadLegacy operation (#128699)

2025-02-26 09:43:30 -08:00

ceil_error.ll

[DirectX] Make DXILOpBuilder's API more useable

2024-08-02 15:13:16 -07:00

ceil.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

clamp.ll

[DirectX] only allow intrinsics defined in DXIL.td (#128613)

2025-02-25 16:09:41 -05:00

comput_ids.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

conflicting-bitcast-insert.ll

[DirectX] Remove trivially dead functions at linkage finalize (#106146)

2024-10-17 12:54:52 -06:00

cos_error.ll

[DirectX] Make DXILOpBuilder's API more useable

2024-08-02 15:13:16 -07:00

cos.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

cosh_error.ll

[DirectX] Make DXILOpBuilder's API more useable

2024-08-02 15:13:16 -07:00

cosh.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

countbits.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

CreateHandle.ll

[DirectX] Use "texture" not "SRV" when pretty printing resources (#130230)

2025-03-13 09:29:37 -07:00

CreateHandleFromBinding.ll

[DirectX] Use "texture" not "SRV" when pretty printing resources (#130230)

2025-03-13 09:29:37 -07:00

cross.ll

[DirectX] Change placeholders from undef to poison used in fully instantiated vector [NFC] (#130970)

2025-03-16 09:47:48 +00:00

degrees.ll

[HLSL] Implement the degrees intrinsic (#111209)

2024-10-10 16:34:26 -07:00

discard_error.ll

[HLSL] Adding HLSL clip function. (#114588)

2024-11-14 23:34:07 -08:00

discard.ll

[DirectX] only allow intrinsics defined in DXIL.td (#128613)

2025-02-25 16:09:41 -05:00

dot2_error.ll

[DirectX] Use scalar arguments for @llvm.dx.dot intrinsics (#134570)

2025-04-14 10:34:15 -07:00

dot2add.ll

[DirectX] Use scalar arguments for @llvm.dx.dot intrinsics (#134570)

2025-04-14 10:34:15 -07:00

dot3_error.ll

[DirectX] Use scalar arguments for @llvm.dx.dot intrinsics (#134570)

2025-04-14 10:34:15 -07:00

dot4_error.ll

[DirectX] Use scalar arguments for @llvm.dx.dot intrinsics (#134570)

2025-04-14 10:34:15 -07:00

dot4add_i8packed_error.ll

[DirectX][SPIRV] Fix the lowering of dot4add (#140315)

2025-05-17 10:38:24 -07:00

dot4add_i8packed.ll

[DirectX][SPIRV] Fix the lowering of dot4add (#140315)

2025-05-17 10:38:24 -07:00

dot4add_u8packed_error.ll

[DirectX][SPIRV] Fix the lowering of dot4add (#140315)

2025-05-17 10:38:24 -07:00

dot4add_u8packed.ll

[DirectX][SPIRV] Fix the lowering of dot4add (#140315)

2025-05-17 10:38:24 -07:00

dxil_ver.ll

[DirectX] Use a more consistent pass name for DXILTranslateMetadata

2024-08-15 12:16:52 +03:00

embed-dxil.ll

[DirectX] Reapply Fix DXIL part header version encoding (#91956)

2024-05-13 18:50:16 -04:00

exp2_error.ll

[DirectX] Make DXILOpBuilder's API more useable

2024-08-02 15:13:16 -07:00

exp2.ll

[LegacyPM][DirectX] Add legacy scalarizer back for use in the DirectX backend (#107427)

2024-09-12 15:53:50 -04:00

exp-vec.ll

[HLSL] Update tests to use splat for vector constants (#115198)

2024-11-06 11:32:07 -08:00

exp.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

fabs.ll

[LegacyPM][DirectX] Add legacy scalarizer back for use in the DirectX backend (#107427)

2024-09-12 15:53:50 -04:00

fdot.ll

[DirectX] Use scalar arguments for @llvm.dx.dot intrinsics (#134570)

2025-04-14 10:34:15 -07:00

finalize_linkage.ll

[DirectX] Remove trivially dead functions at linkage finalize (#106146)

2024-10-17 12:54:52 -06:00

finalize-linkage-intrinsics.ll

[DirectX] Run DXILFinalizeLinkage earlier in the pipeline (#117950)

2024-12-02 12:08:14 -08:00

finalize-linkage-remove-dead-lib.ll

[DirectX] Remove trivially dead functions at linkage finalize (#106146)

2024-10-17 12:54:52 -06:00

finalize-linkage-remove-dead.ll

[DirectX] Remove trivially dead functions at linkage finalize (#106146)

2024-10-17 12:54:52 -06:00

firstbithigh.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

firstbitlow_error.ll

[HLSL] Implement elementwise firstbitlow builtin (#116858)

2025-01-15 15:36:50 -07:00

firstbitlow.ll

[HLSL] Implement elementwise firstbitlow builtin (#116858)

2025-01-15 15:36:50 -07:00

firstbitshigh_error.ll

[HLSL] implement elementwise firstbithigh hlsl builtin (#111082)

2024-11-06 07:31:39 -08:00

firstbituhigh_error.ll

[HLSL] implement elementwise firstbithigh hlsl builtin (#111082)

2024-11-06 07:31:39 -08:00

flatten-array.ll

[DirectX] Fix crash in DXILFlattenArrays for function declarations (#116690)

2024-11-18 13:56:33 -08:00

flatten-bug-117273.ll

[DirectX] Bug fix for Data Scalarization crash (#118426)

2024-12-18 16:33:49 -05:00

flattened_thread_id_in_group_error.ll

[DirectX] Make DXILOpBuilder's API more useable

2024-08-02 15:13:16 -07:00

floor_error.ll

[DirectX] Make DXILOpBuilder's API more useable

2024-08-02 15:13:16 -07:00

floor.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

fmad.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

fmax.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

fmin.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

fneg-conversion.ll

[DirectX] Remove trivially dead functions at linkage finalize (#106146)

2024-10-17 12:54:52 -06:00

frac_error.ll

[DirectX] Make DXILOpBuilder's API more useable

2024-08-02 15:13:16 -07:00

frac.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

group_id_error.ll

[DirectX] Make DXILOpBuilder's API more useable

2024-08-02 15:13:16 -07:00

group_memory_barrier_with_group_sync.ll

[DXIL] Add GroupMemoryBarrierWithGroupSync intrinsic (#114349)

2024-12-01 22:31:40 -08:00

HLSLControlFlowHint.ll

[HLSL] Add support to branch/flatten attributes to switch (#131739)

2025-03-24 16:17:19 -07:00

idot.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

imad.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

is_fpclass.ll

[DirectX] Implement llvm.is.fpclass lowering for the fcNegZero FPClassTest and the IsNaN, IsInf, IsFinite, IsNormal DXIL ops (#138048)

2025-05-08 09:13:26 -07:00

isinf_error.ll

[DirectX] Make DXILOpBuilder's API more useable

2024-08-02 15:13:16 -07:00

isinf.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

legalize-freeze.ll

[DirectX] Legalize Freeze instruction (#136043)

2025-04-17 09:02:05 -07:00

legalize-i8-alloca.ll

[DirectX] Legalize i8 allocas (#137399)

2025-04-29 16:07:44 -04:00

legalize-i8.ll

[DirectX] Start the creation of a DXIL Instruction legalizer (#131221)

2025-03-17 20:33:02 -04:00

legalize-i64-extract-insert-elements.ll

[DirectX] Start the creation of a DXIL Instruction legalizer (#131221)

2025-03-17 20:33:02 -04:00

legalize-lifetimes.ll

[DirectX] Allow llvm lifetime intrinsics to pass on to the DirectX backend (#136622)

2025-04-22 14:25:33 -04:00

legalize-memcpy.ll

[DirectX] Legalize memcpy (#139173)

2025-05-19 09:34:58 -07:00

legalize-memset.ll

[DirectX] legalize memset (#136244)

2025-04-30 17:09:28 -04:00

legalize-module-flags2.ll

[DXIL] Consume Metadata Analysis information in passes (#108034)

2024-09-23 19:00:20 -04:00

legalize-module-flags.ll

[DXIL] Consume Metadata Analysis information in passes (#108034)

2024-09-23 19:00:20 -04:00

lerp.ll

[NFC][DirectX] Remove DXILIntrinsicExpansion as a required pass of DXILOpLowering (#110750)

2024-10-02 15:55:40 -04:00

lib_entry.ll

[DirectX] Use a more consistent pass name for DXILTranslateMetadata

2024-08-15 12:16:52 +03:00

lit.local.cfg

…

llc-pipeline.ll

[DirectX] Move DXIL Resource Access Pass before Intrinsic Expansion Pass (#139562)

2025-05-13 15:05:01 -07:00

llc-vector-load-scalarize.ll

[DirectX] Start the creation of a DXIL Instruction legalizer (#131221)

2025-03-17 20:33:02 -04:00

llc-vector-store-scalarize.ll

[DirectX] Flatten arrays (#114332)

2024-11-13 16:36:24 -05:00

log2_error.ll

[DirectX] Make DXILOpBuilder's API more useable

2024-08-02 15:13:16 -07:00

log2.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

log10.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

log-vec.ll

[HLSL] Update tests to use splat for vector constants (#115198)

2024-11-06 11:32:07 -08:00

log.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

metadata-stripping.ll

[DXIL] Remove incompatible metadata types when preparing DXIL. (#136386)

2025-04-28 12:43:38 -07:00

min_vec_size.ll

…

normalize_error.ll

Revert "Renormalize line endings whitespace only after dccebddb3b80"

2024-10-18 21:16:50 +01:00

normalize.ll

[DirectX] Use scalar arguments for @llvm.dx.dot intrinsics (#134570)

2025-04-14 10:34:15 -07:00

omit-bitcast-insert.ll

[DirectX] Remove trivially dead functions at linkage finalize (#106146)

2024-10-17 12:54:52 -06:00

pow-vec.ll

…

pow.ll

[DirectX] legalize powi (#135228)

2025-04-10 16:40:05 -04:00

radians.ll

[DirectX] Fix broken test and accidental fallthrough in #110616 (#111410)

2024-10-07 10:33:35 -07:00

RawBufferLoad-error64.ll

[DirectX] Implement the resource.load.rawbuffer intrinsic (#121012)

2025-01-08 16:56:05 -08:00

RawBufferLoad.ll

[DirectX] Change placeholders from undef to poison used in fully instantiated vector [NFC] (#130970)

2025-03-16 09:47:48 +00:00

RawBufferStore-error64.ll

[DirectX] Implement the resource.store.rawbuffer intrinsic (#121282)

2025-01-12 18:52:20 -07:00

RawBufferStore.ll

[DirectX] Implement the resource.store.rawbuffer intrinsic (#121282)

2025-01-12 18:52:20 -07:00

remove-dead-intriniscs.ll

[DirectX] Remove intrinsic definitions with no use (#133459)

2025-03-29 00:45:11 -04:00

resource_counter_error.ll

[HLSL] Raise Diag for Invalid CounterDirection (#137697)

2025-05-09 15:14:26 -06:00

ResourceGlobalElimination.ll

[DirectX] Start the creation of a DXIL Instruction legalizer (#131221)

2025-03-17 20:33:02 -04:00

reversebits.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

round_error.ll

[DirectX] Make DXILOpBuilder's API more useable

2024-08-02 15:13:16 -07:00

round.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

rsqrt_error.ll

[DirectX] Make DXILOpBuilder's API more useable

2024-08-02 15:13:16 -07:00

rsqrt.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

saturate_errors.ll

[HLSL] Implement support for HLSL intrinsic - saturate (#104619)

2024-08-20 12:46:33 -04:00

saturate.ll

[DirectX] Scalarize the dx.saturate intrinsic (#134381)

2025-04-08 08:54:10 +09:00

scalar-bug-117273.ll

[DirectX] Bug fix for Data Scalarization crash (#118426)

2024-12-18 16:33:49 -05:00

scalar-data.ll

[DirectX] Flatten arrays (#114332)

2024-11-13 16:36:24 -05:00

scalar-load.ll

[DirectX] Bug fix for Data Scalarization crash (#118426)

2024-12-18 16:33:49 -05:00

scalar-store.ll

[DirectX] Flatten arrays (#114332)

2024-11-13 16:36:24 -05:00

scalarize-two-calls.ll

[DirectX] Start the creation of a DXIL Instruction legalizer (#131221)

2025-03-17 20:33:02 -04:00

sign.ll

[NFC][DirectX] Remove DXILIntrinsicExpansion as a required pass of DXILOpLowering (#110750)

2024-10-02 15:55:40 -04:00

sin_error.ll

[DirectX] Make DXILOpBuilder's API more useable

2024-08-02 15:13:16 -07:00

sin_no_stage_error.ll

[DXIL] Add DXIL version-specific TableGen specification and implementation of DXIL Ops (#97593)

2024-07-30 17:25:58 -04:00

sin_vector_error.ll

[DirectX] Fix crash in DXILOpBuilder for vector types (#107334)

2024-09-04 22:12:01 -07:00

sin.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

sinh_error.ll

[DirectX] Make DXILOpBuilder's API more useable

2024-08-02 15:13:16 -07:00

sinh.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

smax.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

smin.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

splitdouble.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

sqrt_error.ll

[DirectX] Make DXILOpBuilder's API more useable

2024-08-02 15:13:16 -07:00

sqrt.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

step.ll

[HLSL] Update tests to use splat for vector constants (#115198)

2024-11-06 11:32:07 -08:00

strip-call-attrs.ll

[DXIL] Consume Metadata Analysis information in passes (#108034)

2024-09-23 19:00:20 -04:00

strip-fn-attrs.ll

[DirectX] Remove trivially dead functions at linkage finalize (#106146)

2024-10-17 12:54:52 -06:00

tan_error.ll

[DirectX] Make DXILOpBuilder's API more useable

2024-08-02 15:13:16 -07:00

tan.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

tanh_error.ll

[DirectX] Make DXILOpBuilder's API more useable

2024-08-02 15:13:16 -07:00

tanh.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

thread_id_error.ll

[DirectX] Make DXILOpBuilder's API more useable

2024-08-02 15:13:16 -07:00

thread_id_in_group_error.ll

[DirectX] Make DXILOpBuilder's API more useable

2024-08-02 15:13:16 -07:00

trunc_error.ll

[DirectX] Make DXILOpBuilder's API more useable

2024-08-02 15:13:16 -07:00

trunc.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

typed_ptr.ll

[DXIL] Consume Metadata Analysis information in passes (#108034)

2024-09-23 19:00:20 -04:00

UAddc_errors.ll

[HLSL] [DXIL] Implement the AddUint64 HLSL function and the UAddc DXIL op (#127137)

2025-03-05 17:04:10 -08:00

UAddc.ll

[HLSL] [DXIL] Implement the AddUint64 HLSL function and the UAddc DXIL op (#127137)

2025-03-05 17:04:10 -08:00

umad.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

umax.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

umin.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

unsupported_intrinsic.ll

[DirectX] add Function name to DiagnosticInfoUnsupported Msg in DXILOpLowering (#136234)

2025-04-21 10:26:27 -04:00

usub_sat.ll

[DirectX] legalize usub.sat (#135288)

2025-04-11 14:32:44 -04:00

vector_reduce_add.ll

[DirectX] Add support for vector_reduce_add (#117646)

2024-12-17 17:32:50 -05:00

wave_is_first_lane.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

WaveActiveAllTrue.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

WaveActiveAnyTrue.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

WaveActiveCountBits.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

WaveActiveMax.ll

[HLSL][SPIRV][DXIL] Implement WaveActiveMax intrinsic (#123428)

2025-01-27 23:26:56 -08:00

WaveActiveSum.ll

[HLSL][SPIRV][DXIL] Implement WaveActiveSum intrinsic (#118580)

2025-01-16 10:35:23 -08:00

WaveGetLaneIndex.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

WaveReadLaneAt-vec.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00

WaveReadLaneAt.ll

[DXIL] Define and generate DXILAttribute and DXILProperty (#117072)

2025-01-21 17:33:45 -08:00