Commit 102d9542203e52839156cb61efdfca8403a379a9 | zig

author	Andrew Kelley <andrew@ziglang.org> 2021-02-01 12:49:51-08:00
committer	GitHub <noreply@github.com> 2021-02-01 12:49:51-08:00
log	102d9542203e52839156cb61efdfca8403a379a9
tree	72daf0d9a1ac3680f2f1fbc6447a120dde9b52ee
parent	06b29c854656a1f9320ee16024b1c3a6b78180a5
parent	1055344673a87af39f2288bae069ec9403e6086d
signature	Signed by PGP key 4AEE18F83AFDEB23

Merge pull request #7827 from Snektron/spirv-setup

Stage 2: SPIR-V setup

13 files changed, 2258 insertions(+), 8 deletions(-)

lib
- std
  - target.zig
  - zig.zig
  - zig
    cross_target.zig
src
- Module.zig
- codegen
  - llvm.zig
  - spirv.zig
  - spirv
    spec.zig
- link.zig
- link
  - SpirV.zig
- main.zig
- target.zig
- type.zig
tools
- gen_spirv_spec.zig

lib/std/target.zig+35

...	...	@@ -57,6 +57,9 @@ pub const Target = struct {
57	57	wasi,
58	58	emscripten,
59	59	uefi,
	60	opencl,
	61	glsl450,
	62	vulkan,
60	63	other,
61	64
62	65	pub fn isDarwin(tag: Tag) bool {
...	...	@@ -248,6 +251,9 @@ pub const Target = struct {
248	251	.wasi,
249	252	.emscripten,
250	253	.uefi,
	254	.opencl, // TODO: OpenCL versions
	255	.glsl450, // TODO: GLSL versions
	256	.vulkan,
251	257	.other,
252	258	=> return .{ .none = {} },
253	259
...	...	@@ -403,6 +409,9 @@ pub const Target = struct {
403	409	.wasi,
404	410	.emscripten,
405	411	.uefi,
	412	.opencl,
	413	.glsl450,
	414	.vulkan,
406	415	.other,
407	416	=> false,
408	417	};
...	...	@@ -421,6 +430,7 @@ pub const Target = struct {
421	430	pub const powerpc = @import("target/powerpc.zig");
422	431	pub const riscv = @import("target/riscv.zig");
423	432	pub const sparc = @import("target/sparc.zig");
	433	pub const spirv = @import("target/spirv.zig");
424	434	pub const systemz = @import("target/systemz.zig");
425	435	pub const wasm = @import("target/wasm.zig");
426	436	pub const x86 = @import("target/x86.zig");
...	...	@@ -493,6 +503,10 @@ pub const Target = struct {
493	503	.wasi,
494	504	.emscripten,
495	505	=> return .musl,
	506	.opencl, // TODO: SPIR-V ABIs with Linkage capability
	507	.glsl450,
	508	.vulkan,
	509	=> return .none,
496	510	}
497	511	}
498	512
...	...	@@ -528,6 +542,7 @@ pub const Target = struct {
528	542	macho,
529	543	wasm,
530	544	c,
	545	spirv,
531	546	hex,
532	547	raw,
533	548	};
...	...	@@ -744,6 +759,8 @@ pub const Target = struct {
744	759	// Stage1 currently assumes that architectures above this comment
745	760	// map one-to-one with the ZigLLVM_ArchType enum.
746	761	spu_2,
	762	spirv32,
	763	spirv64,
747	764
748	765	pub fn isARM(arch: Arch) bool {
749	766	return switch (arch) {
...	...	@@ -857,6 +874,8 @@ pub const Target = struct {
857	874	.s390x => ._S390,
858	875	.ve => ._NONE,
859	876	.spu_2 => ._SPU_2,
	877	.spirv32 => ._NONE,
	878	.spirv64 => ._NONE,
860	879	};
861	880	}
862	881
...	...	@@ -914,6 +933,8 @@ pub const Target = struct {
914	933	.s390x => .Unknown,
915	934	.ve => .Unknown,
916	935	.spu_2 => .Unknown,
	936	.spirv32 => .Unknown,
	937	.spirv64 => .Unknown,
917	938	};
918	939	}
919	940
...	...	@@ -957,6 +978,9 @@ pub const Target = struct {
957	978	.shave,
958	979	.ve,
959	980	.spu_2,
	981	// GPU bitness is opaque. For now, assume little endian.
	982	.spirv32,
	983	.spirv64,
960	984	=> .Little,
961	985
962	986	.arc,
...	...	@@ -1012,6 +1036,7 @@ pub const Target = struct {
1012	1036	.wasm32,
1013	1037	.renderscript32,
1014	1038	.aarch64_32,
	1039	.spirv32,
1015	1040	=> return 32,
1016	1041
1017	1042	.aarch64,
...	...	@@ -1035,6 +1060,7 @@ pub const Target = struct {
1035	1060	.sparcv9,
1036	1061	.s390x,
1037	1062	.ve,
	1063	.spirv64,
1038	1064	=> return 64,
1039	1065	}
1040	1066	}
...	...	@@ -1057,6 +1083,7 @@ pub const Target = struct {
1057	1083	.i386, .x86_64 => "x86",
1058	1084	.nvptx, .nvptx64 => "nvptx",
1059	1085	.wasm32, .wasm64 => "wasm",
	1086	.spirv32, .spirv64 => "spir-v",
1060	1087	else => @tagName(arch),
1061	1088	};
1062	1089	}
...	...	@@ -1347,6 +1374,9 @@ pub const Target = struct {
1347	1374	.uefi,
1348	1375	.windows,
1349	1376	.emscripten,
	1377	.opencl,
	1378	.glsl450,
	1379	.vulkan,
1350	1380	.other,
1351	1381	=> return false,
1352	1382	else => return true,
...	...	@@ -1482,6 +1512,8 @@ pub const Target = struct {
1482	1512	.nvptx64,
1483	1513	.spu_2,
1484	1514	.avr,
	1515	.spirv32,
	1516	.spirv64,
1485	1517	=> return result,
1486	1518
1487	1519	// TODO go over each item in this list and either move it to the above list, or
...	...	@@ -1524,6 +1556,9 @@ pub const Target = struct {
1524	1556	.windows,
1525	1557	.emscripten,
1526	1558	.wasi,
	1559	.opencl,
	1560	.glsl450,
	1561	.vulkan,
1527	1562	.other,
1528	1563	=> return result,
1529	1564

lib/std/zig.zig+1

...	...	@@ -141,6 +141,7 @@ pub fn binNameAlloc(allocator: *std.mem.Allocator, options: BinNameOptions) erro
141	141	.Lib => return std.fmt.allocPrint(allocator, "{s}.wasm", .{root_name}),
142	142	},
143	143	.c => return std.fmt.allocPrint(allocator, "{s}.c", .{root_name}),
	144	.spirv => return std.fmt.allocPrint(allocator, "{s}.spv", .{root_name}),
144	145	.hex => return std.fmt.allocPrint(allocator, "{s}.ihex", .{root_name}),
145	146	.raw => return std.fmt.allocPrint(allocator, "{s}.bin", .{root_name}),
146	147	}

lib/std/zig/cross_target.zig+6

...	...	@@ -130,6 +130,9 @@ pub const CrossTarget = struct {
130	130	.wasi,
131	131	.emscripten,
132	132	.uefi,
	133	.opencl,
	134	.glsl450,
	135	.vulkan,
133	136	.other,
134	137	=> {
135	138	self.os_version_min = .{ .none = {} };
...	...	@@ -730,6 +733,9 @@ pub const CrossTarget = struct {
730	733	.wasi,
731	734	.emscripten,
732	735	.uefi,
	736	.opencl,
	737	.glsl450,
	738	.vulkan,
733	739	.other,
734	740	=> return error.InvalidOperatingSystemVersion,
735	741

src/Module.zig+4-1

...	...	@@ -1673,7 +1673,7 @@ pub fn analyzeContainer(self: Module, container_scope: Scope.Container) !void
1673	1673	// in `Decl` to notice that the line number did not change.
1674	1674	self.comp.work_queue.writeItemAssumeCapacity(.{ .update_line_number = decl });
1675	1675	},
1676		.c, .wasm => {},
	1676	.c, .wasm, .spirv => {},
1677	1677	}
1678	1678	}
1679	1679	} else {
...	...	@@ -1906,6 +1906,7 @@ fn allocateNewDecl(
1906	1906	.macho => .{ .macho = link.File.MachO.TextBlock.empty },
1907	1907	.c => .{ .c = link.File.C.DeclBlock.empty },
1908	1908	.wasm => .{ .wasm = {} },
	1909	.spirv => .{ .spirv = {} },
1909	1910	},
1910	1911	.fn_link = switch (mod.comp.bin_file.tag) {
1911	1912	.coff => .{ .coff = {} },
...	...	@@ -1913,6 +1914,7 @@ fn allocateNewDecl(
1913	1914	.macho => .{ .macho = link.File.MachO.SrcFn.empty },
1914	1915	.c => .{ .c = link.File.C.FnBlock.empty },
1915	1916	.wasm => .{ .wasm = null },
	1917	.spirv => .{ .spirv = .{} },
1916	1918	},
1917	1919	.generation = 0,
1918	1920	.is_pub = false,
...	...	@@ -2010,6 +2012,7 @@ pub fn analyzeExport(
2010	2012	.macho => .{ .macho = link.File.MachO.Export{} },
2011	2013	.c => .{ .c = {} },
2012	2014	.wasm => .{ .wasm = {} },
	2015	.spirv => .{ .spirv = {} },
2013	2016	},
2014	2017	.owner_decl = owner_decl,
2015	2018	.exported_decl = exported_decl,

src/codegen/llvm.zig+5

...	...	@@ -69,6 +69,8 @@ pub fn targetTriple(allocator: *Allocator, target: std.Target) ![:0]u8 {
69	69	.renderscript64 => "renderscript64",
70	70	.ve => "ve",
71	71	.spu_2 => return error.LLVMBackendDoesNotSupportSPUMarkII,
	72	.spirv32 => return error.LLVMBackendDoesNotSupportSPIRV,
	73	.spirv64 => return error.LLVMBackendDoesNotSupportSPIRV,
72	74	};
73	75	// TODO Add a sub-arch for some architectures depending on CPU features.
74	76
...	...	@@ -109,6 +111,9 @@ pub fn targetTriple(allocator: *Allocator, target: std.Target) ![:0]u8 {
109	111	.wasi => "wasi",
110	112	.emscripten => "emscripten",
111	113	.uefi => "windows",
	114	.opencl => return error.LLVMBackendDoesNotSupportOpenCL,
	115	.glsl450 => return error.LLVMBackendDoesNotSupportGLSL450,
	116	.vulkan => return error.LLVMBackendDoesNotSupportVulkan,
112	117	.other => "unknown",
113	118	};
114	119

src/codegen/spirv.zig created+51

...	...	@@ -0,0 +1,51 @@
	1	const std = @import("std");
	2	const Allocator = std.mem.Allocator;
	3
	4	const spec = @import("spirv/spec.zig");
	5	const Module = @import("../Module.zig");
	6	const Decl = Module.Decl;
	7
	8	pub fn writeInstruction(code: *std.ArrayList(u32), instr: spec.Opcode, args: []const u32) !void {
	9	const word_count = @intCast(u32, args.len + 1);
	10	try code.append((word_count << 16) \| @enumToInt(instr));
	11	try code.appendSlice(args);
	12	}
	13
	14	pub const SPIRVModule = struct {
	15	next_id: u32 = 0,
	16	free_id_list: std.ArrayList(u32),
	17
	18	pub fn init(allocator: *Allocator) SPIRVModule {
	19	return .{
	20	.free_id_list = std.ArrayList(u32).init(allocator),
	21	};
	22	}
	23
	24	pub fn deinit(self: *SPIRVModule) void {
	25	self.free_id_list.deinit();
	26	}
	27
	28	pub fn allocId(self: *SPIRVModule) u32 {
	29	if (self.free_id_list.popOrNull()) \|id\| return id;
	30
	31	defer self.next_id += 1;
	32	return self.next_id;
	33	}
	34
	35	pub fn freeId(self: *SPIRVModule, id: u32) void {
	36	if (id + 1 == self.next_id) {
	37	self.next_id -= 1;
	38	} else {
	39	// If no more memory to append the id to the free list, just ignore it.
	40	self.free_id_list.append(id) catch {};
	41	}
	42	}
	43
	44	pub fn idBound(self: *SPIRVModule) u32 {
	45	return self.next_id;
	46	}
	47
	48	pub fn genDecl(self: SPIRVModule, id: u32, code: std.ArrayList(u32), decl: Decl) !void {
	49
	50	}
	51	};

src/codegen/spirv/spec.zig created+1645

...	...	@@ -0,0 +1,1645 @@
	1	// Copyright (c) 2014-2020 The Khronos Group Inc.
	2	//
	3	// Permission is hereby granted, free of charge, to any person obtaining a copy
	4	// of this software and/or associated documentation files (the "Materials"),
	5	// to deal in the Materials without restriction, including without limitation
	6	// the rights to use, copy, modify, merge, publish, distribute, sublicense,
	7	// and/or sell copies of the Materials, and to permit persons to whom the
	8	// Materials are furnished to do so, subject to the following conditions:
	9	//
	10	// The above copyright notice and this permission notice shall be included in
	11	// all copies or substantial portions of the Materials.
	12	//
	13	// MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS
	14	// STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND
	15	// HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/
	16	//
	17	// THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
	18	// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	19	// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
	20	// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
	21	// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
	22	// FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS
	23	// IN THE MATERIALS.
	24	const Version = @import("builtin").Version;
	25	pub const version = Version{ .major = 1, .minor = 5, .patch = 4 };
	26	pub const magic_number: u32 = 0x07230203;
	27	pub const Opcode = extern enum(u16) {
	28	OpNop = 0,
	29	OpUndef = 1,
	30	OpSourceContinued = 2,
	31	OpSource = 3,
	32	OpSourceExtension = 4,
	33	OpName = 5,
	34	OpMemberName = 6,
	35	OpString = 7,
	36	OpLine = 8,
	37	OpExtension = 10,
	38	OpExtInstImport = 11,
	39	OpExtInst = 12,
	40	OpMemoryModel = 14,
	41	OpEntryPoint = 15,
	42	OpExecutionMode = 16,
	43	OpCapability = 17,
	44	OpTypeVoid = 19,
	45	OpTypeBool = 20,
	46	OpTypeInt = 21,
	47	OpTypeFloat = 22,
	48	OpTypeVector = 23,
	49	OpTypeMatrix = 24,
	50	OpTypeImage = 25,
	51	OpTypeSampler = 26,
	52	OpTypeSampledImage = 27,
	53	OpTypeArray = 28,
	54	OpTypeRuntimeArray = 29,
	55	OpTypeStruct = 30,
	56	OpTypeOpaque = 31,
	57	OpTypePointer = 32,
	58	OpTypeFunction = 33,
	59	OpTypeEvent = 34,
	60	OpTypeDeviceEvent = 35,
	61	OpTypeReserveId = 36,
	62	OpTypeQueue = 37,
	63	OpTypePipe = 38,
	64	OpTypeForwardPointer = 39,
	65	OpConstantTrue = 41,
	66	OpConstantFalse = 42,
	67	OpConstant = 43,
	68	OpConstantComposite = 44,
	69	OpConstantSampler = 45,
	70	OpConstantNull = 46,
	71	OpSpecConstantTrue = 48,
	72	OpSpecConstantFalse = 49,
	73	OpSpecConstant = 50,
	74	OpSpecConstantComposite = 51,
	75	OpSpecConstantOp = 52,
	76	OpFunction = 54,
	77	OpFunctionParameter = 55,
	78	OpFunctionEnd = 56,
	79	OpFunctionCall = 57,
	80	OpVariable = 59,
	81	OpImageTexelPointer = 60,
	82	OpLoad = 61,
	83	OpStore = 62,
	84	OpCopyMemory = 63,
	85	OpCopyMemorySized = 64,
	86	OpAccessChain = 65,
	87	OpInBoundsAccessChain = 66,
	88	OpPtrAccessChain = 67,
	89	OpArrayLength = 68,
	90	OpGenericPtrMemSemantics = 69,
	91	OpInBoundsPtrAccessChain = 70,
	92	OpDecorate = 71,
	93	OpMemberDecorate = 72,
	94	OpDecorationGroup = 73,
	95	OpGroupDecorate = 74,
	96	OpGroupMemberDecorate = 75,
	97	OpVectorExtractDynamic = 77,
	98	OpVectorInsertDynamic = 78,
	99	OpVectorShuffle = 79,
	100	OpCompositeConstruct = 80,
	101	OpCompositeExtract = 81,
	102	OpCompositeInsert = 82,
	103	OpCopyObject = 83,
	104	OpTranspose = 84,
	105	OpSampledImage = 86,
	106	OpImageSampleImplicitLod = 87,
	107	OpImageSampleExplicitLod = 88,
	108	OpImageSampleDrefImplicitLod = 89,
	109	OpImageSampleDrefExplicitLod = 90,
	110	OpImageSampleProjImplicitLod = 91,
	111	OpImageSampleProjExplicitLod = 92,
	112	OpImageSampleProjDrefImplicitLod = 93,
	113	OpImageSampleProjDrefExplicitLod = 94,
	114	OpImageFetch = 95,
	115	OpImageGather = 96,
	116	OpImageDrefGather = 97,
	117	OpImageRead = 98,
	118	OpImageWrite = 99,
	119	OpImage = 100,
	120	OpImageQueryFormat = 101,
	121	OpImageQueryOrder = 102,
	122	OpImageQuerySizeLod = 103,
	123	OpImageQuerySize = 104,
	124	OpImageQueryLod = 105,
	125	OpImageQueryLevels = 106,
	126	OpImageQuerySamples = 107,
	127	OpConvertFToU = 109,
	128	OpConvertFToS = 110,
	129	OpConvertSToF = 111,
	130	OpConvertUToF = 112,
	131	OpUConvert = 113,
	132	OpSConvert = 114,
	133	OpFConvert = 115,
	134	OpQuantizeToF16 = 116,
	135	OpConvertPtrToU = 117,
	136	OpSatConvertSToU = 118,
	137	OpSatConvertUToS = 119,
	138	OpConvertUToPtr = 120,
	139	OpPtrCastToGeneric = 121,
	140	OpGenericCastToPtr = 122,
	141	OpGenericCastToPtrExplicit = 123,
	142	OpBitcast = 124,
	143	OpSNegate = 126,
	144	OpFNegate = 127,
	145	OpIAdd = 128,
	146	OpFAdd = 129,
	147	OpISub = 130,
	148	OpFSub = 131,
	149	OpIMul = 132,
	150	OpFMul = 133,
	151	OpUDiv = 134,
	152	OpSDiv = 135,
	153	OpFDiv = 136,
	154	OpUMod = 137,
	155	OpSRem = 138,
	156	OpSMod = 139,
	157	OpFRem = 140,
	158	OpFMod = 141,
	159	OpVectorTimesScalar = 142,
	160	OpMatrixTimesScalar = 143,
	161	OpVectorTimesMatrix = 144,
	162	OpMatrixTimesVector = 145,
	163	OpMatrixTimesMatrix = 146,
	164	OpOuterProduct = 147,
	165	OpDot = 148,
	166	OpIAddCarry = 149,
	167	OpISubBorrow = 150,
	168	OpUMulExtended = 151,
	169	OpSMulExtended = 152,
	170	OpAny = 154,
	171	OpAll = 155,
	172	OpIsNan = 156,
	173	OpIsInf = 157,
	174	OpIsFinite = 158,
	175	OpIsNormal = 159,
	176	OpSignBitSet = 160,
	177	OpLessOrGreater = 161,
	178	OpOrdered = 162,
	179	OpUnordered = 163,
	180	OpLogicalEqual = 164,
	181	OpLogicalNotEqual = 165,
	182	OpLogicalOr = 166,
	183	OpLogicalAnd = 167,
	184	OpLogicalNot = 168,
	185	OpSelect = 169,
	186	OpIEqual = 170,
	187	OpINotEqual = 171,
	188	OpUGreaterThan = 172,
	189	OpSGreaterThan = 173,
	190	OpUGreaterThanEqual = 174,
	191	OpSGreaterThanEqual = 175,
	192	OpULessThan = 176,
	193	OpSLessThan = 177,
	194	OpULessThanEqual = 178,
	195	OpSLessThanEqual = 179,
	196	OpFOrdEqual = 180,
	197	OpFUnordEqual = 181,
	198	OpFOrdNotEqual = 182,
	199	OpFUnordNotEqual = 183,
	200	OpFOrdLessThan = 184,
	201	OpFUnordLessThan = 185,
	202	OpFOrdGreaterThan = 186,
	203	OpFUnordGreaterThan = 187,
	204	OpFOrdLessThanEqual = 188,
	205	OpFUnordLessThanEqual = 189,
	206	OpFOrdGreaterThanEqual = 190,
	207	OpFUnordGreaterThanEqual = 191,
	208	OpShiftRightLogical = 194,
	209	OpShiftRightArithmetic = 195,
	210	OpShiftLeftLogical = 196,
	211	OpBitwiseOr = 197,
	212	OpBitwiseXor = 198,
	213	OpBitwiseAnd = 199,
	214	OpNot = 200,
	215	OpBitFieldInsert = 201,
	216	OpBitFieldSExtract = 202,
	217	OpBitFieldUExtract = 203,
	218	OpBitReverse = 204,
	219	OpBitCount = 205,
	220	OpDPdx = 207,
	221	OpDPdy = 208,
	222	OpFwidth = 209,
	223	OpDPdxFine = 210,
	224	OpDPdyFine = 211,
	225	OpFwidthFine = 212,
	226	OpDPdxCoarse = 213,
	227	OpDPdyCoarse = 214,
	228	OpFwidthCoarse = 215,
	229	OpEmitVertex = 218,
	230	OpEndPrimitive = 219,
	231	OpEmitStreamVertex = 220,
	232	OpEndStreamPrimitive = 221,
	233	OpControlBarrier = 224,
	234	OpMemoryBarrier = 225,
	235	OpAtomicLoad = 227,
	236	OpAtomicStore = 228,
	237	OpAtomicExchange = 229,
	238	OpAtomicCompareExchange = 230,
	239	OpAtomicCompareExchangeWeak = 231,
	240	OpAtomicIIncrement = 232,
	241	OpAtomicIDecrement = 233,
	242	OpAtomicIAdd = 234,
	243	OpAtomicISub = 235,
	244	OpAtomicSMin = 236,
	245	OpAtomicUMin = 237,
	246	OpAtomicSMax = 238,
	247	OpAtomicUMax = 239,
	248	OpAtomicAnd = 240,
	249	OpAtomicOr = 241,
	250	OpAtomicXor = 242,
	251	OpPhi = 245,
	252	OpLoopMerge = 246,
	253	OpSelectionMerge = 247,
	254	OpLabel = 248,
	255	OpBranch = 249,
	256	OpBranchConditional = 250,
	257	OpSwitch = 251,
	258	OpKill = 252,
	259	OpReturn = 253,
	260	OpReturnValue = 254,
	261	OpUnreachable = 255,
	262	OpLifetimeStart = 256,
	263	OpLifetimeStop = 257,
	264	OpGroupAsyncCopy = 259,
	265	OpGroupWaitEvents = 260,
	266	OpGroupAll = 261,
	267	OpGroupAny = 262,
	268	OpGroupBroadcast = 263,
	269	OpGroupIAdd = 264,
	270	OpGroupFAdd = 265,
	271	OpGroupFMin = 266,
	272	OpGroupUMin = 267,
	273	OpGroupSMin = 268,
	274	OpGroupFMax = 269,
	275	OpGroupUMax = 270,
	276	OpGroupSMax = 271,
	277	OpReadPipe = 274,
	278	OpWritePipe = 275,
	279	OpReservedReadPipe = 276,
	280	OpReservedWritePipe = 277,
	281	OpReserveReadPipePackets = 278,
	282	OpReserveWritePipePackets = 279,
	283	OpCommitReadPipe = 280,
	284	OpCommitWritePipe = 281,
	285	OpIsValidReserveId = 282,
	286	OpGetNumPipePackets = 283,
	287	OpGetMaxPipePackets = 284,
	288	OpGroupReserveReadPipePackets = 285,
	289	OpGroupReserveWritePipePackets = 286,
	290	OpGroupCommitReadPipe = 287,
	291	OpGroupCommitWritePipe = 288,
	292	OpEnqueueMarker = 291,
	293	OpEnqueueKernel = 292,
	294	OpGetKernelNDrangeSubGroupCount = 293,
	295	OpGetKernelNDrangeMaxSubGroupSize = 294,
	296	OpGetKernelWorkGroupSize = 295,
	297	OpGetKernelPreferredWorkGroupSizeMultiple = 296,
	298	OpRetainEvent = 297,
	299	OpReleaseEvent = 298,
	300	OpCreateUserEvent = 299,
	301	OpIsValidEvent = 300,
	302	OpSetUserEventStatus = 301,
	303	OpCaptureEventProfilingInfo = 302,
	304	OpGetDefaultQueue = 303,
	305	OpBuildNDRange = 304,
	306	OpImageSparseSampleImplicitLod = 305,
	307	OpImageSparseSampleExplicitLod = 306,
	308	OpImageSparseSampleDrefImplicitLod = 307,
	309	OpImageSparseSampleDrefExplicitLod = 308,
	310	OpImageSparseSampleProjImplicitLod = 309,
	311	OpImageSparseSampleProjExplicitLod = 310,
	312	OpImageSparseSampleProjDrefImplicitLod = 311,
	313	OpImageSparseSampleProjDrefExplicitLod = 312,
	314	OpImageSparseFetch = 313,
	315	OpImageSparseGather = 314,
	316	OpImageSparseDrefGather = 315,
	317	OpImageSparseTexelsResident = 316,
	318	OpNoLine = 317,
	319	OpAtomicFlagTestAndSet = 318,
	320	OpAtomicFlagClear = 319,
	321	OpImageSparseRead = 320,
	322	OpSizeOf = 321,
	323	OpTypePipeStorage = 322,
	324	OpConstantPipeStorage = 323,
	325	OpCreatePipeFromPipeStorage = 324,
	326	OpGetKernelLocalSizeForSubgroupCount = 325,
	327	OpGetKernelMaxNumSubgroups = 326,
	328	OpTypeNamedBarrier = 327,
	329	OpNamedBarrierInitialize = 328,
	330	OpMemoryNamedBarrier = 329,
	331	OpModuleProcessed = 330,
	332	OpExecutionModeId = 331,
	333	OpDecorateId = 332,
	334	OpGroupNonUniformElect = 333,
	335	OpGroupNonUniformAll = 334,
	336	OpGroupNonUniformAny = 335,
	337	OpGroupNonUniformAllEqual = 336,
	338	OpGroupNonUniformBroadcast = 337,
	339	OpGroupNonUniformBroadcastFirst = 338,
	340	OpGroupNonUniformBallot = 339,
	341	OpGroupNonUniformInverseBallot = 340,
	342	OpGroupNonUniformBallotBitExtract = 341,
	343	OpGroupNonUniformBallotBitCount = 342,
	344	OpGroupNonUniformBallotFindLSB = 343,
	345	OpGroupNonUniformBallotFindMSB = 344,
	346	OpGroupNonUniformShuffle = 345,
	347	OpGroupNonUniformShuffleXor = 346,
	348	OpGroupNonUniformShuffleUp = 347,
	349	OpGroupNonUniformShuffleDown = 348,
	350	OpGroupNonUniformIAdd = 349,
	351	OpGroupNonUniformFAdd = 350,
	352	OpGroupNonUniformIMul = 351,
	353	OpGroupNonUniformFMul = 352,
	354	OpGroupNonUniformSMin = 353,
	355	OpGroupNonUniformUMin = 354,
	356	OpGroupNonUniformFMin = 355,
	357	OpGroupNonUniformSMax = 356,
	358	OpGroupNonUniformUMax = 357,
	359	OpGroupNonUniformFMax = 358,
	360	OpGroupNonUniformBitwiseAnd = 359,
	361	OpGroupNonUniformBitwiseOr = 360,
	362	OpGroupNonUniformBitwiseXor = 361,
	363	OpGroupNonUniformLogicalAnd = 362,
	364	OpGroupNonUniformLogicalOr = 363,
	365	OpGroupNonUniformLogicalXor = 364,
	366	OpGroupNonUniformQuadBroadcast = 365,
	367	OpGroupNonUniformQuadSwap = 366,
	368	OpCopyLogical = 400,
	369	OpPtrEqual = 401,
	370	OpPtrNotEqual = 402,
	371	OpPtrDiff = 403,
	372	OpTerminateInvocation = 4416,
	373	OpSubgroupBallotKHR = 4421,
	374	OpSubgroupFirstInvocationKHR = 4422,
	375	OpSubgroupAllKHR = 4428,
	376	OpSubgroupAnyKHR = 4429,
	377	OpSubgroupAllEqualKHR = 4430,
	378	OpSubgroupReadInvocationKHR = 4432,
	379	OpTraceRayKHR = 4445,
	380	OpExecuteCallableKHR = 4446,
	381	OpConvertUToAccelerationStructureKHR = 4447,
	382	OpIgnoreIntersectionKHR = 4448,
	383	OpTerminateRayKHR = 4449,
	384	OpTypeRayQueryKHR = 4472,
	385	OpRayQueryInitializeKHR = 4473,
	386	OpRayQueryTerminateKHR = 4474,
	387	OpRayQueryGenerateIntersectionKHR = 4475,
	388	OpRayQueryConfirmIntersectionKHR = 4476,
	389	OpRayQueryProceedKHR = 4477,
	390	OpRayQueryGetIntersectionTypeKHR = 4479,
	391	OpGroupIAddNonUniformAMD = 5000,
	392	OpGroupFAddNonUniformAMD = 5001,
	393	OpGroupFMinNonUniformAMD = 5002,
	394	OpGroupUMinNonUniformAMD = 5003,
	395	OpGroupSMinNonUniformAMD = 5004,
	396	OpGroupFMaxNonUniformAMD = 5005,
	397	OpGroupUMaxNonUniformAMD = 5006,
	398	OpGroupSMaxNonUniformAMD = 5007,
	399	OpFragmentMaskFetchAMD = 5011,
	400	OpFragmentFetchAMD = 5012,
	401	OpReadClockKHR = 5056,
	402	OpImageSampleFootprintNV = 5283,
	403	OpGroupNonUniformPartitionNV = 5296,
	404	OpWritePackedPrimitiveIndices4x8NV = 5299,
	405	OpReportIntersectionNV = 5334,
	406	OpReportIntersectionKHR = 5334,
	407	OpIgnoreIntersectionNV = 5335,
	408	OpTerminateRayNV = 5336,
	409	OpTraceNV = 5337,
	410	OpTypeAccelerationStructureNV = 5341,
	411	OpTypeAccelerationStructureKHR = 5341,
	412	OpExecuteCallableNV = 5344,
	413	OpTypeCooperativeMatrixNV = 5358,
	414	OpCooperativeMatrixLoadNV = 5359,
	415	OpCooperativeMatrixStoreNV = 5360,
	416	OpCooperativeMatrixMulAddNV = 5361,
	417	OpCooperativeMatrixLengthNV = 5362,
	418	OpBeginInvocationInterlockEXT = 5364,
	419	OpEndInvocationInterlockEXT = 5365,
	420	OpDemoteToHelperInvocationEXT = 5380,
	421	OpIsHelperInvocationEXT = 5381,
	422	OpSubgroupShuffleINTEL = 5571,
	423	OpSubgroupShuffleDownINTEL = 5572,
	424	OpSubgroupShuffleUpINTEL = 5573,
	425	OpSubgroupShuffleXorINTEL = 5574,
	426	OpSubgroupBlockReadINTEL = 5575,
	427	OpSubgroupBlockWriteINTEL = 5576,
	428	OpSubgroupImageBlockReadINTEL = 5577,
	429	OpSubgroupImageBlockWriteINTEL = 5578,
	430	OpSubgroupImageMediaBlockReadINTEL = 5580,
	431	OpSubgroupImageMediaBlockWriteINTEL = 5581,
	432	OpUCountLeadingZerosINTEL = 5585,
	433	OpUCountTrailingZerosINTEL = 5586,
	434	OpAbsISubINTEL = 5587,
	435	OpAbsUSubINTEL = 5588,
	436	OpIAddSatINTEL = 5589,
	437	OpUAddSatINTEL = 5590,
	438	OpIAverageINTEL = 5591,
	439	OpUAverageINTEL = 5592,
	440	OpIAverageRoundedINTEL = 5593,
	441	OpUAverageRoundedINTEL = 5594,
	442	OpISubSatINTEL = 5595,
	443	OpUSubSatINTEL = 5596,
	444	OpIMul32x16INTEL = 5597,
	445	OpUMul32x16INTEL = 5598,
	446	OpFunctionPointerINTEL = 5600,
	447	OpFunctionPointerCallINTEL = 5601,
	448	OpDecorateString = 5632,
	449	OpDecorateStringGOOGLE = 5632,
	450	OpMemberDecorateString = 5633,
	451	OpMemberDecorateStringGOOGLE = 5633,
	452	OpVmeImageINTEL = 5699,
	453	OpTypeVmeImageINTEL = 5700,
	454	OpTypeAvcImePayloadINTEL = 5701,
	455	OpTypeAvcRefPayloadINTEL = 5702,
	456	OpTypeAvcSicPayloadINTEL = 5703,
	457	OpTypeAvcMcePayloadINTEL = 5704,
	458	OpTypeAvcMceResultINTEL = 5705,
	459	OpTypeAvcImeResultINTEL = 5706,
	460	OpTypeAvcImeResultSingleReferenceStreamoutINTEL = 5707,
	461	OpTypeAvcImeResultDualReferenceStreamoutINTEL = 5708,
	462	OpTypeAvcImeSingleReferenceStreaminINTEL = 5709,
	463	OpTypeAvcImeDualReferenceStreaminINTEL = 5710,
	464	OpTypeAvcRefResultINTEL = 5711,
	465	OpTypeAvcSicResultINTEL = 5712,
	466	OpSubgroupAvcMceGetDefaultInterBaseMultiReferencePenaltyINTEL = 5713,
	467	OpSubgroupAvcMceSetInterBaseMultiReferencePenaltyINTEL = 5714,
	468	OpSubgroupAvcMceGetDefaultInterShapePenaltyINTEL = 5715,
	469	OpSubgroupAvcMceSetInterShapePenaltyINTEL = 5716,
	470	OpSubgroupAvcMceGetDefaultInterDirectionPenaltyINTEL = 5717,
	471	OpSubgroupAvcMceSetInterDirectionPenaltyINTEL = 5718,
	472	OpSubgroupAvcMceGetDefaultIntraLumaShapePenaltyINTEL = 5719,
	473	OpSubgroupAvcMceGetDefaultInterMotionVectorCostTableINTEL = 5720,
	474	OpSubgroupAvcMceGetDefaultHighPenaltyCostTableINTEL = 5721,
	475	OpSubgroupAvcMceGetDefaultMediumPenaltyCostTableINTEL = 5722,
	476	OpSubgroupAvcMceGetDefaultLowPenaltyCostTableINTEL = 5723,
	477	OpSubgroupAvcMceSetMotionVectorCostFunctionINTEL = 5724,
	478	OpSubgroupAvcMceGetDefaultIntraLumaModePenaltyINTEL = 5725,
	479	OpSubgroupAvcMceGetDefaultNonDcLumaIntraPenaltyINTEL = 5726,
	480	OpSubgroupAvcMceGetDefaultIntraChromaModeBasePenaltyINTEL = 5727,
	481	OpSubgroupAvcMceSetAcOnlyHaarINTEL = 5728,
	482	OpSubgroupAvcMceSetSourceInterlacedFieldPolarityINTEL = 5729,
	483	OpSubgroupAvcMceSetSingleReferenceInterlacedFieldPolarityINTEL = 5730,
	484	OpSubgroupAvcMceSetDualReferenceInterlacedFieldPolaritiesINTEL = 5731,
	485	OpSubgroupAvcMceConvertToImePayloadINTEL = 5732,
	486	OpSubgroupAvcMceConvertToImeResultINTEL = 5733,
	487	OpSubgroupAvcMceConvertToRefPayloadINTEL = 5734,
	488	OpSubgroupAvcMceConvertToRefResultINTEL = 5735,
	489	OpSubgroupAvcMceConvertToSicPayloadINTEL = 5736,
	490	OpSubgroupAvcMceConvertToSicResultINTEL = 5737,
	491	OpSubgroupAvcMceGetMotionVectorsINTEL = 5738,
	492	OpSubgroupAvcMceGetInterDistortionsINTEL = 5739,
	493	OpSubgroupAvcMceGetBestInterDistortionsINTEL = 5740,
	494	OpSubgroupAvcMceGetInterMajorShapeINTEL = 5741,
	495	OpSubgroupAvcMceGetInterMinorShapeINTEL = 5742,
	496	OpSubgroupAvcMceGetInterDirectionsINTEL = 5743,
	497	OpSubgroupAvcMceGetInterMotionVectorCountINTEL = 5744,
	498	OpSubgroupAvcMceGetInterReferenceIdsINTEL = 5745,
	499	OpSubgroupAvcMceGetInterReferenceInterlacedFieldPolaritiesINTEL = 5746,
	500	OpSubgroupAvcImeInitializeINTEL = 5747,
	501	OpSubgroupAvcImeSetSingleReferenceINTEL = 5748,
	502	OpSubgroupAvcImeSetDualReferenceINTEL = 5749,
	503	OpSubgroupAvcImeRefWindowSizeINTEL = 5750,
	504	OpSubgroupAvcImeAdjustRefOffsetINTEL = 5751,
	505	OpSubgroupAvcImeConvertToMcePayloadINTEL = 5752,
	506	OpSubgroupAvcImeSetMaxMotionVectorCountINTEL = 5753,
	507	OpSubgroupAvcImeSetUnidirectionalMixDisableINTEL = 5754,
	508	OpSubgroupAvcImeSetEarlySearchTerminationThresholdINTEL = 5755,
	509	OpSubgroupAvcImeSetWeightedSadINTEL = 5756,
	510	OpSubgroupAvcImeEvaluateWithSingleReferenceINTEL = 5757,
	511	OpSubgroupAvcImeEvaluateWithDualReferenceINTEL = 5758,
	512	OpSubgroupAvcImeEvaluateWithSingleReferenceStreaminINTEL = 5759,
	513	OpSubgroupAvcImeEvaluateWithDualReferenceStreaminINTEL = 5760,
	514	OpSubgroupAvcImeEvaluateWithSingleReferenceStreamoutINTEL = 5761,
	515	OpSubgroupAvcImeEvaluateWithDualReferenceStreamoutINTEL = 5762,
	516	OpSubgroupAvcImeEvaluateWithSingleReferenceStreaminoutINTEL = 5763,
	517	OpSubgroupAvcImeEvaluateWithDualReferenceStreaminoutINTEL = 5764,
	518	OpSubgroupAvcImeConvertToMceResultINTEL = 5765,
	519	OpSubgroupAvcImeGetSingleReferenceStreaminINTEL = 5766,
	520	OpSubgroupAvcImeGetDualReferenceStreaminINTEL = 5767,
	521	OpSubgroupAvcImeStripSingleReferenceStreamoutINTEL = 5768,
	522	OpSubgroupAvcImeStripDualReferenceStreamoutINTEL = 5769,
	523	OpSubgroupAvcImeGetStreamoutSingleReferenceMajorShapeMotionVectorsINTEL = 5770,
	524	OpSubgroupAvcImeGetStreamoutSingleReferenceMajorShapeDistortionsINTEL = 5771,
	525	OpSubgroupAvcImeGetStreamoutSingleReferenceMajorShapeReferenceIdsINTEL = 5772,
	526	OpSubgroupAvcImeGetStreamoutDualReferenceMajorShapeMotionVectorsINTEL = 5773,
	527	OpSubgroupAvcImeGetStreamoutDualReferenceMajorShapeDistortionsINTEL = 5774,
	528	OpSubgroupAvcImeGetStreamoutDualReferenceMajorShapeReferenceIdsINTEL = 5775,
	529	OpSubgroupAvcImeGetBorderReachedINTEL = 5776,
	530	OpSubgroupAvcImeGetTruncatedSearchIndicationINTEL = 5777,
	531	OpSubgroupAvcImeGetUnidirectionalEarlySearchTerminationINTEL = 5778,
	532	OpSubgroupAvcImeGetWeightingPatternMinimumMotionVectorINTEL = 5779,
	533	OpSubgroupAvcImeGetWeightingPatternMinimumDistortionINTEL = 5780,
	534	OpSubgroupAvcFmeInitializeINTEL = 5781,
	535	OpSubgroupAvcBmeInitializeINTEL = 5782,
	536	OpSubgroupAvcRefConvertToMcePayloadINTEL = 5783,
	537	OpSubgroupAvcRefSetBidirectionalMixDisableINTEL = 5784,
	538	OpSubgroupAvcRefSetBilinearFilterEnableINTEL = 5785,
	539	OpSubgroupAvcRefEvaluateWithSingleReferenceINTEL = 5786,
	540	OpSubgroupAvcRefEvaluateWithDualReferenceINTEL = 5787,
	541	OpSubgroupAvcRefEvaluateWithMultiReferenceINTEL = 5788,
	542	OpSubgroupAvcRefEvaluateWithMultiReferenceInterlacedINTEL = 5789,
	543	OpSubgroupAvcRefConvertToMceResultINTEL = 5790,
	544	OpSubgroupAvcSicInitializeINTEL = 5791,
	545	OpSubgroupAvcSicConfigureSkcINTEL = 5792,
	546	OpSubgroupAvcSicConfigureIpeLumaINTEL = 5793,
	547	OpSubgroupAvcSicConfigureIpeLumaChromaINTEL = 5794,
	548	OpSubgroupAvcSicGetMotionVectorMaskINTEL = 5795,
	549	OpSubgroupAvcSicConvertToMcePayloadINTEL = 5796,
	550	OpSubgroupAvcSicSetIntraLumaShapePenaltyINTEL = 5797,
	551	OpSubgroupAvcSicSetIntraLumaModeCostFunctionINTEL = 5798,
	552	OpSubgroupAvcSicSetIntraChromaModeCostFunctionINTEL = 5799,
	553	OpSubgroupAvcSicSetBilinearFilterEnableINTEL = 5800,
	554	OpSubgroupAvcSicSetSkcForwardTransformEnableINTEL = 5801,
	555	OpSubgroupAvcSicSetBlockBasedRawSkipSadINTEL = 5802,
	556	OpSubgroupAvcSicEvaluateIpeINTEL = 5803,
	557	OpSubgroupAvcSicEvaluateWithSingleReferenceINTEL = 5804,
	558	OpSubgroupAvcSicEvaluateWithDualReferenceINTEL = 5805,
	559	OpSubgroupAvcSicEvaluateWithMultiReferenceINTEL = 5806,
	560	OpSubgroupAvcSicEvaluateWithMultiReferenceInterlacedINTEL = 5807,
	561	OpSubgroupAvcSicConvertToMceResultINTEL = 5808,
	562	OpSubgroupAvcSicGetIpeLumaShapeINTEL = 5809,
	563	OpSubgroupAvcSicGetBestIpeLumaDistortionINTEL = 5810,
	564	OpSubgroupAvcSicGetBestIpeChromaDistortionINTEL = 5811,
	565	OpSubgroupAvcSicGetPackedIpeLumaModesINTEL = 5812,
	566	OpSubgroupAvcSicGetIpeChromaModeINTEL = 5813,
	567	OpSubgroupAvcSicGetPackedSkcLumaCountThresholdINTEL = 5814,
	568	OpSubgroupAvcSicGetPackedSkcLumaSumThresholdINTEL = 5815,
	569	OpSubgroupAvcSicGetInterRawSadsINTEL = 5816,
	570	OpLoopControlINTEL = 5887,
	571	OpReadPipeBlockingINTEL = 5946,
	572	OpWritePipeBlockingINTEL = 5947,
	573	OpFPGARegINTEL = 5949,
	574	OpRayQueryGetRayTMinKHR = 6016,
	575	OpRayQueryGetRayFlagsKHR = 6017,
	576	OpRayQueryGetIntersectionTKHR = 6018,
	577	OpRayQueryGetIntersectionInstanceCustomIndexKHR = 6019,
	578	OpRayQueryGetIntersectionInstanceIdKHR = 6020,
	579	OpRayQueryGetIntersectionInstanceShaderBindingTableRecordOffsetKHR = 6021,
	580	OpRayQueryGetIntersectionGeometryIndexKHR = 6022,
	581	OpRayQueryGetIntersectionPrimitiveIndexKHR = 6023,
	582	OpRayQueryGetIntersectionBarycentricsKHR = 6024,
	583	OpRayQueryGetIntersectionFrontFaceKHR = 6025,
	584	OpRayQueryGetIntersectionCandidateAABBOpaqueKHR = 6026,
	585	OpRayQueryGetIntersectionObjectRayDirectionKHR = 6027,
	586	OpRayQueryGetIntersectionObjectRayOriginKHR = 6028,
	587	OpRayQueryGetWorldRayDirectionKHR = 6029,
	588	OpRayQueryGetWorldRayOriginKHR = 6030,
	589	OpRayQueryGetIntersectionObjectToWorldKHR = 6031,
	590	OpRayQueryGetIntersectionWorldToObjectKHR = 6032,
	591	OpAtomicFAddEXT = 6035,
	592	_,
	593	};
	594	pub const ImageOperands = packed struct {
	595	Bias: bool align(@alignOf(u32)) = false,
	596	Lod: bool = false,
	597	Grad: bool = false,
	598	ConstOffset: bool = false,
	599	Offset: bool = false,
	600	ConstOffsets: bool = false,
	601	Sample: bool = false,
	602	MinLod: bool = false,
	603	MakeTexelAvailable: bool = false,
	604	MakeTexelVisible: bool = false,
	605	NonPrivateTexel: bool = false,
	606	VolatileTexel: bool = false,
	607	SignExtend: bool = false,
	608	ZeroExtend: bool = false,
	609	_reserved_bit_14: bool = false,
	610	_reserved_bit_15: bool = false,
	611	_reserved_bit_16: bool = false,
	612	_reserved_bit_17: bool = false,
	613	_reserved_bit_18: bool = false,
	614	_reserved_bit_19: bool = false,
	615	_reserved_bit_20: bool = false,
	616	_reserved_bit_21: bool = false,
	617	_reserved_bit_22: bool = false,
	618	_reserved_bit_23: bool = false,
	619	_reserved_bit_24: bool = false,
	620	_reserved_bit_25: bool = false,
	621	_reserved_bit_26: bool = false,
	622	_reserved_bit_27: bool = false,
	623	_reserved_bit_28: bool = false,
	624	_reserved_bit_29: bool = false,
	625	_reserved_bit_30: bool = false,
	626	_reserved_bit_31: bool = false,
	627	};
	628	pub const FPFastMathMode = packed struct {
	629	NotNaN: bool align(@alignOf(u32)) = false,
	630	NotInf: bool = false,
	631	NSZ: bool = false,
	632	AllowRecip: bool = false,
	633	Fast: bool = false,
	634	_reserved_bit_5: bool = false,
	635	_reserved_bit_6: bool = false,
	636	_reserved_bit_7: bool = false,
	637	_reserved_bit_8: bool = false,
	638	_reserved_bit_9: bool = false,
	639	_reserved_bit_10: bool = false,
	640	_reserved_bit_11: bool = false,
	641	_reserved_bit_12: bool = false,
	642	_reserved_bit_13: bool = false,
	643	_reserved_bit_14: bool = false,
	644	_reserved_bit_15: bool = false,
	645	_reserved_bit_16: bool = false,
	646	_reserved_bit_17: bool = false,
	647	_reserved_bit_18: bool = false,
	648	_reserved_bit_19: bool = false,
	649	_reserved_bit_20: bool = false,
	650	_reserved_bit_21: bool = false,
	651	_reserved_bit_22: bool = false,
	652	_reserved_bit_23: bool = false,
	653	_reserved_bit_24: bool = false,
	654	_reserved_bit_25: bool = false,
	655	_reserved_bit_26: bool = false,
	656	_reserved_bit_27: bool = false,
	657	_reserved_bit_28: bool = false,
	658	_reserved_bit_29: bool = false,
	659	_reserved_bit_30: bool = false,
	660	_reserved_bit_31: bool = false,
	661	};
	662	pub const SelectionControl = packed struct {
	663	Flatten: bool align(@alignOf(u32)) = false,
	664	DontFlatten: bool = false,
	665	_reserved_bit_2: bool = false,
	666	_reserved_bit_3: bool = false,
	667	_reserved_bit_4: bool = false,
	668	_reserved_bit_5: bool = false,
	669	_reserved_bit_6: bool = false,
	670	_reserved_bit_7: bool = false,
	671	_reserved_bit_8: bool = false,
	672	_reserved_bit_9: bool = false,
	673	_reserved_bit_10: bool = false,
	674	_reserved_bit_11: bool = false,
	675	_reserved_bit_12: bool = false,
	676	_reserved_bit_13: bool = false,
	677	_reserved_bit_14: bool = false,
	678	_reserved_bit_15: bool = false,
	679	_reserved_bit_16: bool = false,
	680	_reserved_bit_17: bool = false,
	681	_reserved_bit_18: bool = false,
	682	_reserved_bit_19: bool = false,
	683	_reserved_bit_20: bool = false,
	684	_reserved_bit_21: bool = false,
	685	_reserved_bit_22: bool = false,
	686	_reserved_bit_23: bool = false,
	687	_reserved_bit_24: bool = false,
	688	_reserved_bit_25: bool = false,
	689	_reserved_bit_26: bool = false,
	690	_reserved_bit_27: bool = false,
	691	_reserved_bit_28: bool = false,
	692	_reserved_bit_29: bool = false,
	693	_reserved_bit_30: bool = false,
	694	_reserved_bit_31: bool = false,
	695	};
	696	pub const LoopControl = packed struct {
	697	Unroll: bool align(@alignOf(u32)) = false,
	698	DontUnroll: bool = false,
	699	DependencyInfinite: bool = false,
	700	DependencyLength: bool = false,
	701	MinIterations: bool = false,
	702	MaxIterations: bool = false,
	703	IterationMultiple: bool = false,
	704	PeelCount: bool = false,
	705	PartialCount: bool = false,
	706	_reserved_bit_9: bool = false,
	707	_reserved_bit_10: bool = false,
	708	_reserved_bit_11: bool = false,
	709	_reserved_bit_12: bool = false,
	710	_reserved_bit_13: bool = false,
	711	_reserved_bit_14: bool = false,
	712	_reserved_bit_15: bool = false,
	713	InitiationIntervalINTEL: bool = false,
	714	MaxConcurrencyINTEL: bool = false,
	715	DependencyArrayINTEL: bool = false,
	716	PipelineEnableINTEL: bool = false,
	717	LoopCoalesceINTEL: bool = false,
	718	MaxInterleavingINTEL: bool = false,
	719	SpeculatedIterationsINTEL: bool = false,
	720	_reserved_bit_23: bool = false,
	721	_reserved_bit_24: bool = false,
	722	_reserved_bit_25: bool = false,
	723	_reserved_bit_26: bool = false,
	724	_reserved_bit_27: bool = false,
	725	_reserved_bit_28: bool = false,
	726	_reserved_bit_29: bool = false,
	727	_reserved_bit_30: bool = false,
	728	_reserved_bit_31: bool = false,
	729	};
	730	pub const FunctionControl = packed struct {
	731	Inline: bool align(@alignOf(u32)) = false,
	732	DontInline: bool = false,
	733	Pure: bool = false,
	734	Const: bool = false,
	735	_reserved_bit_4: bool = false,
	736	_reserved_bit_5: bool = false,
	737	_reserved_bit_6: bool = false,
	738	_reserved_bit_7: bool = false,
	739	_reserved_bit_8: bool = false,
	740	_reserved_bit_9: bool = false,
	741	_reserved_bit_10: bool = false,
	742	_reserved_bit_11: bool = false,
	743	_reserved_bit_12: bool = false,
	744	_reserved_bit_13: bool = false,
	745	_reserved_bit_14: bool = false,
	746	_reserved_bit_15: bool = false,
	747	_reserved_bit_16: bool = false,
	748	_reserved_bit_17: bool = false,
	749	_reserved_bit_18: bool = false,
	750	_reserved_bit_19: bool = false,
	751	_reserved_bit_20: bool = false,
	752	_reserved_bit_21: bool = false,
	753	_reserved_bit_22: bool = false,
	754	_reserved_bit_23: bool = false,
	755	_reserved_bit_24: bool = false,
	756	_reserved_bit_25: bool = false,
	757	_reserved_bit_26: bool = false,
	758	_reserved_bit_27: bool = false,
	759	_reserved_bit_28: bool = false,
	760	_reserved_bit_29: bool = false,
	761	_reserved_bit_30: bool = false,
	762	_reserved_bit_31: bool = false,
	763	};
	764	pub const MemorySemantics = packed struct {
	765	_reserved_bit_0: bool align(@alignOf(u32)) = false,
	766	Acquire: bool = false,
	767	Release: bool = false,
	768	AcquireRelease: bool = false,
	769	SequentiallyConsistent: bool = false,
	770	_reserved_bit_5: bool = false,
	771	UniformMemory: bool = false,
	772	SubgroupMemory: bool = false,
	773	WorkgroupMemory: bool = false,
	774	CrossWorkgroupMemory: bool = false,
	775	AtomicCounterMemory: bool = false,
	776	ImageMemory: bool = false,
	777	OutputMemory: bool = false,
	778	MakeAvailable: bool = false,
	779	MakeVisible: bool = false,
	780	Volatile: bool = false,
	781	_reserved_bit_16: bool = false,
	782	_reserved_bit_17: bool = false,
	783	_reserved_bit_18: bool = false,
	784	_reserved_bit_19: bool = false,
	785	_reserved_bit_20: bool = false,
	786	_reserved_bit_21: bool = false,
	787	_reserved_bit_22: bool = false,
	788	_reserved_bit_23: bool = false,
	789	_reserved_bit_24: bool = false,
	790	_reserved_bit_25: bool = false,
	791	_reserved_bit_26: bool = false,
	792	_reserved_bit_27: bool = false,
	793	_reserved_bit_28: bool = false,
	794	_reserved_bit_29: bool = false,
	795	_reserved_bit_30: bool = false,
	796	_reserved_bit_31: bool = false,
	797	};
	798	pub const MemoryAccess = packed struct {
	799	Volatile: bool align(@alignOf(u32)) = false,
	800	Aligned: bool = false,
	801	Nontemporal: bool = false,
	802	MakePointerAvailable: bool = false,
	803	MakePointerVisible: bool = false,
	804	NonPrivatePointer: bool = false,
	805	_reserved_bit_6: bool = false,
	806	_reserved_bit_7: bool = false,
	807	_reserved_bit_8: bool = false,
	808	_reserved_bit_9: bool = false,
	809	_reserved_bit_10: bool = false,
	810	_reserved_bit_11: bool = false,
	811	_reserved_bit_12: bool = false,
	812	_reserved_bit_13: bool = false,
	813	_reserved_bit_14: bool = false,
	814	_reserved_bit_15: bool = false,
	815	_reserved_bit_16: bool = false,
	816	_reserved_bit_17: bool = false,
	817	_reserved_bit_18: bool = false,
	818	_reserved_bit_19: bool = false,
	819	_reserved_bit_20: bool = false,
	820	_reserved_bit_21: bool = false,
	821	_reserved_bit_22: bool = false,
	822	_reserved_bit_23: bool = false,
	823	_reserved_bit_24: bool = false,
	824	_reserved_bit_25: bool = false,
	825	_reserved_bit_26: bool = false,
	826	_reserved_bit_27: bool = false,
	827	_reserved_bit_28: bool = false,
	828	_reserved_bit_29: bool = false,
	829	_reserved_bit_30: bool = false,
	830	_reserved_bit_31: bool = false,
	831	};
	832	pub const KernelProfilingInfo = packed struct {
	833	CmdExecTime: bool align(@alignOf(u32)) = false,
	834	_reserved_bit_1: bool = false,
	835	_reserved_bit_2: bool = false,
	836	_reserved_bit_3: bool = false,
	837	_reserved_bit_4: bool = false,
	838	_reserved_bit_5: bool = false,
	839	_reserved_bit_6: bool = false,
	840	_reserved_bit_7: bool = false,
	841	_reserved_bit_8: bool = false,
	842	_reserved_bit_9: bool = false,
	843	_reserved_bit_10: bool = false,
	844	_reserved_bit_11: bool = false,
	845	_reserved_bit_12: bool = false,
	846	_reserved_bit_13: bool = false,
	847	_reserved_bit_14: bool = false,
	848	_reserved_bit_15: bool = false,
	849	_reserved_bit_16: bool = false,
	850	_reserved_bit_17: bool = false,
	851	_reserved_bit_18: bool = false,
	852	_reserved_bit_19: bool = false,
	853	_reserved_bit_20: bool = false,
	854	_reserved_bit_21: bool = false,
	855	_reserved_bit_22: bool = false,
	856	_reserved_bit_23: bool = false,
	857	_reserved_bit_24: bool = false,
	858	_reserved_bit_25: bool = false,
	859	_reserved_bit_26: bool = false,
	860	_reserved_bit_27: bool = false,
	861	_reserved_bit_28: bool = false,
	862	_reserved_bit_29: bool = false,
	863	_reserved_bit_30: bool = false,
	864	_reserved_bit_31: bool = false,
	865	};
	866	pub const RayFlags = packed struct {
	867	OpaqueKHR: bool align(@alignOf(u32)) = false,
	868	NoOpaqueKHR: bool = false,
	869	TerminateOnFirstHitKHR: bool = false,
	870	SkipClosestHitShaderKHR: bool = false,
	871	CullBackFacingTrianglesKHR: bool = false,
	872	CullFrontFacingTrianglesKHR: bool = false,
	873	CullOpaqueKHR: bool = false,
	874	CullNoOpaqueKHR: bool = false,
	875	SkipTrianglesKHR: bool = false,
	876	SkipAABBsKHR: bool = false,
	877	_reserved_bit_10: bool = false,
	878	_reserved_bit_11: bool = false,
	879	_reserved_bit_12: bool = false,
	880	_reserved_bit_13: bool = false,
	881	_reserved_bit_14: bool = false,
	882	_reserved_bit_15: bool = false,
	883	_reserved_bit_16: bool = false,
	884	_reserved_bit_17: bool = false,
	885	_reserved_bit_18: bool = false,
	886	_reserved_bit_19: bool = false,
	887	_reserved_bit_20: bool = false,
	888	_reserved_bit_21: bool = false,
	889	_reserved_bit_22: bool = false,
	890	_reserved_bit_23: bool = false,
	891	_reserved_bit_24: bool = false,
	892	_reserved_bit_25: bool = false,
	893	_reserved_bit_26: bool = false,
	894	_reserved_bit_27: bool = false,
	895	_reserved_bit_28: bool = false,
	896	_reserved_bit_29: bool = false,
	897	_reserved_bit_30: bool = false,
	898	_reserved_bit_31: bool = false,
	899	};
	900	pub const FragmentShadingRate = packed struct {
	901	Vertical2Pixels: bool align(@alignOf(u32)) = false,
	902	Vertical4Pixels: bool = false,
	903	Horizontal2Pixels: bool = false,
	904	Horizontal4Pixels: bool = false,
	905	_reserved_bit_4: bool = false,
	906	_reserved_bit_5: bool = false,
	907	_reserved_bit_6: bool = false,
	908	_reserved_bit_7: bool = false,
	909	_reserved_bit_8: bool = false,
	910	_reserved_bit_9: bool = false,
	911	_reserved_bit_10: bool = false,
	912	_reserved_bit_11: bool = false,
	913	_reserved_bit_12: bool = false,
	914	_reserved_bit_13: bool = false,
	915	_reserved_bit_14: bool = false,
	916	_reserved_bit_15: bool = false,
	917	_reserved_bit_16: bool = false,
	918	_reserved_bit_17: bool = false,
	919	_reserved_bit_18: bool = false,
	920	_reserved_bit_19: bool = false,
	921	_reserved_bit_20: bool = false,
	922	_reserved_bit_21: bool = false,
	923	_reserved_bit_22: bool = false,
	924	_reserved_bit_23: bool = false,
	925	_reserved_bit_24: bool = false,
	926	_reserved_bit_25: bool = false,
	927	_reserved_bit_26: bool = false,
	928	_reserved_bit_27: bool = false,
	929	_reserved_bit_28: bool = false,
	930	_reserved_bit_29: bool = false,
	931	_reserved_bit_30: bool = false,
	932	_reserved_bit_31: bool = false,
	933	};
	934	pub const SourceLanguage = extern enum(u32) {
	935	Unknown = 0,
	936	ESSL = 1,
	937	GLSL = 2,
	938	OpenCL_C = 3,
	939	OpenCL_CPP = 4,
	940	HLSL = 5,
	941	_,
	942	};
	943	pub const ExecutionModel = extern enum(u32) {
	944	Vertex = 0,
	945	TessellationControl = 1,
	946	TessellationEvaluation = 2,
	947	Geometry = 3,
	948	Fragment = 4,
	949	GLCompute = 5,
	950	Kernel = 6,
	951	TaskNV = 5267,
	952	MeshNV = 5268,
	953	RayGenerationNV = 5313,
	954	RayGenerationKHR = 5313,
	955	IntersectionNV = 5314,
	956	IntersectionKHR = 5314,
	957	AnyHitNV = 5315,
	958	AnyHitKHR = 5315,
	959	ClosestHitNV = 5316,
	960	ClosestHitKHR = 5316,
	961	MissNV = 5317,
	962	MissKHR = 5317,
	963	CallableNV = 5318,
	964	CallableKHR = 5318,
	965	_,
	966	};
	967	pub const AddressingModel = extern enum(u32) {
	968	Logical = 0,
	969	Physical32 = 1,
	970	Physical64 = 2,
	971	PhysicalStorageBuffer64 = 5348,
	972	PhysicalStorageBuffer64EXT = 5348,
	973	_,
	974	};
	975	pub const MemoryModel = extern enum(u32) {
	976	Simple = 0,
	977	GLSL450 = 1,
	978	OpenCL = 2,
	979	Vulkan = 3,
	980	VulkanKHR = 3,
	981	_,
	982	};
	983	pub const ExecutionMode = extern enum(u32) {
	984	Invocations = 0,
	985	SpacingEqual = 1,
	986	SpacingFractionalEven = 2,
	987	SpacingFractionalOdd = 3,
	988	VertexOrderCw = 4,
	989	VertexOrderCcw = 5,
	990	PixelCenterInteger = 6,
	991	OriginUpperLeft = 7,
	992	OriginLowerLeft = 8,
	993	EarlyFragmentTests = 9,
	994	PointMode = 10,
	995	Xfb = 11,
	996	DepthReplacing = 12,
	997	DepthGreater = 14,
	998	DepthLess = 15,
	999	DepthUnchanged = 16,
	1000	LocalSize = 17,
	1001	LocalSizeHint = 18,
	1002	InputPoints = 19,
	1003	InputLines = 20,
	1004	InputLinesAdjacency = 21,
	1005	Triangles = 22,
	1006	InputTrianglesAdjacency = 23,
	1007	Quads = 24,
	1008	Isolines = 25,
	1009	OutputVertices = 26,
	1010	OutputPoints = 27,
	1011	OutputLineStrip = 28,
	1012	OutputTriangleStrip = 29,
	1013	VecTypeHint = 30,
	1014	ContractionOff = 31,
	1015	Initializer = 33,
	1016	Finalizer = 34,
	1017	SubgroupSize = 35,
	1018	SubgroupsPerWorkgroup = 36,
	1019	SubgroupsPerWorkgroupId = 37,
	1020	LocalSizeId = 38,
	1021	LocalSizeHintId = 39,
	1022	PostDepthCoverage = 4446,
	1023	DenormPreserve = 4459,
	1024	DenormFlushToZero = 4460,
	1025	SignedZeroInfNanPreserve = 4461,
	1026	RoundingModeRTE = 4462,
	1027	RoundingModeRTZ = 4463,
	1028	StencilRefReplacingEXT = 5027,
	1029	OutputLinesNV = 5269,
	1030	OutputPrimitivesNV = 5270,
	1031	DerivativeGroupQuadsNV = 5289,
	1032	DerivativeGroupLinearNV = 5290,
	1033	OutputTrianglesNV = 5298,
	1034	PixelInterlockOrderedEXT = 5366,
	1035	PixelInterlockUnorderedEXT = 5367,
	1036	SampleInterlockOrderedEXT = 5368,
	1037	SampleInterlockUnorderedEXT = 5369,
	1038	ShadingRateInterlockOrderedEXT = 5370,
	1039	ShadingRateInterlockUnorderedEXT = 5371,
	1040	MaxWorkgroupSizeINTEL = 5893,
	1041	MaxWorkDimINTEL = 5894,
	1042	NoGlobalOffsetINTEL = 5895,
	1043	NumSIMDWorkitemsINTEL = 5896,
	1044	_,
	1045	};
	1046	pub const StorageClass = extern enum(u32) {
	1047	UniformConstant = 0,
	1048	Input = 1,
	1049	Uniform = 2,
	1050	Output = 3,
	1051	Workgroup = 4,
	1052	CrossWorkgroup = 5,
	1053	Private = 6,
	1054	Function = 7,
	1055	Generic = 8,
	1056	PushConstant = 9,
	1057	AtomicCounter = 10,
	1058	Image = 11,
	1059	StorageBuffer = 12,
	1060	CallableDataNV = 5328,
	1061	CallableDataKHR = 5328,
	1062	IncomingCallableDataNV = 5329,
	1063	IncomingCallableDataKHR = 5329,
	1064	RayPayloadNV = 5338,
	1065	RayPayloadKHR = 5338,
	1066	HitAttributeNV = 5339,
	1067	HitAttributeKHR = 5339,
	1068	IncomingRayPayloadNV = 5342,
	1069	IncomingRayPayloadKHR = 5342,
	1070	ShaderRecordBufferNV = 5343,
	1071	ShaderRecordBufferKHR = 5343,
	1072	PhysicalStorageBuffer = 5349,
	1073	PhysicalStorageBufferEXT = 5349,
	1074	CodeSectionINTEL = 5605,
	1075	_,
	1076	};
	1077	pub const Dim = extern enum(u32) {
	1078	@"1D" = 0,
	1079	@"2D" = 1,
	1080	@"3D" = 2,
	1081	Cube = 3,
	1082	Rect = 4,
	1083	Buffer = 5,
	1084	SubpassData = 6,
	1085	_,
	1086	};
	1087	pub const SamplerAddressingMode = extern enum(u32) {
	1088	None = 0,
	1089	ClampToEdge = 1,
	1090	Clamp = 2,
	1091	Repeat = 3,
	1092	RepeatMirrored = 4,
	1093	_,
	1094	};
	1095	pub const SamplerFilterMode = extern enum(u32) {
	1096	Nearest = 0,
	1097	Linear = 1,
	1098	_,
	1099	};
	1100	pub const ImageFormat = extern enum(u32) {
	1101	Unknown = 0,
	1102	Rgba32f = 1,
	1103	Rgba16f = 2,
	1104	R32f = 3,
	1105	Rgba8 = 4,
	1106	Rgba8Snorm = 5,
	1107	Rg32f = 6,
	1108	Rg16f = 7,
	1109	R11fG11fB10f = 8,
	1110	R16f = 9,
	1111	Rgba16 = 10,
	1112	Rgb10A2 = 11,
	1113	Rg16 = 12,
	1114	Rg8 = 13,
	1115	R16 = 14,
	1116	R8 = 15,
	1117	Rgba16Snorm = 16,
	1118	Rg16Snorm = 17,
	1119	Rg8Snorm = 18,
	1120	R16Snorm = 19,
	1121	R8Snorm = 20,
	1122	Rgba32i = 21,
	1123	Rgba16i = 22,
	1124	Rgba8i = 23,
	1125	R32i = 24,
	1126	Rg32i = 25,
	1127	Rg16i = 26,
	1128	Rg8i = 27,
	1129	R16i = 28,
	1130	R8i = 29,
	1131	Rgba32ui = 30,
	1132	Rgba16ui = 31,
	1133	Rgba8ui = 32,
	1134	R32ui = 33,
	1135	Rgb10a2ui = 34,
	1136	Rg32ui = 35,
	1137	Rg16ui = 36,
	1138	Rg8ui = 37,
	1139	R16ui = 38,
	1140	R8ui = 39,
	1141	R64ui = 40,
	1142	R64i = 41,
	1143	_,
	1144	};
	1145	pub const ImageChannelOrder = extern enum(u32) {
	1146	R = 0,
	1147	A = 1,
	1148	RG = 2,
	1149	RA = 3,
	1150	RGB = 4,
	1151	RGBA = 5,
	1152	BGRA = 6,
	1153	ARGB = 7,
	1154	Intensity = 8,
	1155	Luminance = 9,
	1156	Rx = 10,
	1157	RGx = 11,
	1158	RGBx = 12,
	1159	Depth = 13,
	1160	DepthStencil = 14,
	1161	sRGB = 15,
	1162	sRGBx = 16,
	1163	sRGBA = 17,
	1164	sBGRA = 18,
	1165	ABGR = 19,
	1166	_,
	1167	};
	1168	pub const ImageChannelDataType = extern enum(u32) {
	1169	SnormInt8 = 0,
	1170	SnormInt16 = 1,
	1171	UnormInt8 = 2,
	1172	UnormInt16 = 3,
	1173	UnormShort565 = 4,
	1174	UnormShort555 = 5,
	1175	UnormInt101010 = 6,
	1176	SignedInt8 = 7,
	1177	SignedInt16 = 8,
	1178	SignedInt32 = 9,
	1179	UnsignedInt8 = 10,
	1180	UnsignedInt16 = 11,
	1181	UnsignedInt32 = 12,
	1182	HalfFloat = 13,
	1183	Float = 14,
	1184	UnormInt24 = 15,
	1185	UnormInt101010_2 = 16,
	1186	_,
	1187	};
	1188	pub const FPRoundingMode = extern enum(u32) {
	1189	RTE = 0,
	1190	RTZ = 1,
	1191	RTP = 2,
	1192	RTN = 3,
	1193	_,
	1194	};
	1195	pub const LinkageType = extern enum(u32) {
	1196	Export = 0,
	1197	Import = 1,
	1198	_,
	1199	};
	1200	pub const AccessQualifier = extern enum(u32) {
	1201	ReadOnly = 0,
	1202	WriteOnly = 1,
	1203	ReadWrite = 2,
	1204	_,
	1205	};
	1206	pub const FunctionParameterAttribute = extern enum(u32) {
	1207	Zext = 0,
	1208	Sext = 1,
	1209	ByVal = 2,
	1210	Sret = 3,
	1211	NoAlias = 4,
	1212	NoCapture = 5,
	1213	NoWrite = 6,
	1214	NoReadWrite = 7,
	1215	_,
	1216	};
	1217	pub const Decoration = extern enum(u32) {
	1218	RelaxedPrecision = 0,
	1219	SpecId = 1,
	1220	Block = 2,
	1221	BufferBlock = 3,
	1222	RowMajor = 4,
	1223	ColMajor = 5,
	1224	ArrayStride = 6,
	1225	MatrixStride = 7,
	1226	GLSLShared = 8,
	1227	GLSLPacked = 9,
	1228	CPacked = 10,
	1229	BuiltIn = 11,
	1230	NoPerspective = 13,
	1231	Flat = 14,
	1232	Patch = 15,
	1233	Centroid = 16,
	1234	Sample = 17,
	1235	Invariant = 18,
	1236	Restrict = 19,
	1237	Aliased = 20,
	1238	Volatile = 21,
	1239	Constant = 22,
	1240	Coherent = 23,
	1241	NonWritable = 24,
	1242	NonReadable = 25,
	1243	Uniform = 26,
	1244	UniformId = 27,
	1245	SaturatedConversion = 28,
	1246	Stream = 29,
	1247	Location = 30,
	1248	Component = 31,
	1249	Index = 32,
	1250	Binding = 33,
	1251	DescriptorSet = 34,
	1252	Offset = 35,
	1253	XfbBuffer = 36,
	1254	XfbStride = 37,
	1255	FuncParamAttr = 38,
	1256	FPRoundingMode = 39,
	1257	FPFastMathMode = 40,
	1258	LinkageAttributes = 41,
	1259	NoContraction = 42,
	1260	InputAttachmentIndex = 43,
	1261	Alignment = 44,
	1262	MaxByteOffset = 45,
	1263	AlignmentId = 46,
	1264	MaxByteOffsetId = 47,
	1265	NoSignedWrap = 4469,
	1266	NoUnsignedWrap = 4470,
	1267	ExplicitInterpAMD = 4999,
	1268	OverrideCoverageNV = 5248,
	1269	PassthroughNV = 5250,
	1270	ViewportRelativeNV = 5252,
	1271	SecondaryViewportRelativeNV = 5256,
	1272	PerPrimitiveNV = 5271,
	1273	PerViewNV = 5272,
	1274	PerTaskNV = 5273,
	1275	PerVertexNV = 5285,
	1276	NonUniform = 5300,
	1277	NonUniformEXT = 5300,
	1278	RestrictPointer = 5355,
	1279	RestrictPointerEXT = 5355,
	1280	AliasedPointer = 5356,
	1281	AliasedPointerEXT = 5356,
	1282	ReferencedIndirectlyINTEL = 5602,
	1283	CounterBuffer = 5634,
	1284	HlslCounterBufferGOOGLE = 5634,
	1285	UserSemantic = 5635,
	1286	HlslSemanticGOOGLE = 5635,
	1287	UserTypeGOOGLE = 5636,
	1288	RegisterINTEL = 5825,
	1289	MemoryINTEL = 5826,
	1290	NumbanksINTEL = 5827,
	1291	BankwidthINTEL = 5828,
	1292	MaxPrivateCopiesINTEL = 5829,
	1293	SinglepumpINTEL = 5830,
	1294	DoublepumpINTEL = 5831,
	1295	MaxReplicatesINTEL = 5832,
	1296	SimpleDualPortINTEL = 5833,
	1297	MergeINTEL = 5834,
	1298	BankBitsINTEL = 5835,
	1299	ForcePow2DepthINTEL = 5836,
	1300	_,
	1301	};
	1302	pub const BuiltIn = extern enum(u32) {
	1303	Position = 0,
	1304	PointSize = 1,
	1305	ClipDistance = 3,
	1306	CullDistance = 4,
	1307	VertexId = 5,
	1308	InstanceId = 6,
	1309	PrimitiveId = 7,
	1310	InvocationId = 8,
	1311	Layer = 9,
	1312	ViewportIndex = 10,
	1313	TessLevelOuter = 11,
	1314	TessLevelInner = 12,
	1315	TessCoord = 13,
	1316	PatchVertices = 14,
	1317	FragCoord = 15,
	1318	PointCoord = 16,
	1319	FrontFacing = 17,
	1320	SampleId = 18,
	1321	SamplePosition = 19,
	1322	SampleMask = 20,
	1323	FragDepth = 22,
	1324	HelperInvocation = 23,
	1325	NumWorkgroups = 24,
	1326	WorkgroupSize = 25,
	1327	WorkgroupId = 26,
	1328	LocalInvocationId = 27,
	1329	GlobalInvocationId = 28,
	1330	LocalInvocationIndex = 29,
	1331	WorkDim = 30,
	1332	GlobalSize = 31,
	1333	EnqueuedWorkgroupSize = 32,
	1334	GlobalOffset = 33,
	1335	GlobalLinearId = 34,
	1336	SubgroupSize = 36,
	1337	SubgroupMaxSize = 37,
	1338	NumSubgroups = 38,
	1339	NumEnqueuedSubgroups = 39,
	1340	SubgroupId = 40,
	1341	SubgroupLocalInvocationId = 41,
	1342	VertexIndex = 42,
	1343	InstanceIndex = 43,
	1344	SubgroupEqMask = 4416,
	1345	SubgroupGeMask = 4417,
	1346	SubgroupGtMask = 4418,
	1347	SubgroupLeMask = 4419,
	1348	SubgroupLtMask = 4420,
	1349	SubgroupEqMaskKHR = 4416,
	1350	SubgroupGeMaskKHR = 4417,
	1351	SubgroupGtMaskKHR = 4418,
	1352	SubgroupLeMaskKHR = 4419,
	1353	SubgroupLtMaskKHR = 4420,
	1354	BaseVertex = 4424,
	1355	BaseInstance = 4425,
	1356	DrawIndex = 4426,
	1357	PrimitiveShadingRateKHR = 4432,
	1358	DeviceIndex = 4438,
	1359	ViewIndex = 4440,
	1360	ShadingRateKHR = 4444,
	1361	BaryCoordNoPerspAMD = 4992,
	1362	BaryCoordNoPerspCentroidAMD = 4993,
	1363	BaryCoordNoPerspSampleAMD = 4994,
	1364	BaryCoordSmoothAMD = 4995,
	1365	BaryCoordSmoothCentroidAMD = 4996,
	1366	BaryCoordSmoothSampleAMD = 4997,
	1367	BaryCoordPullModelAMD = 4998,
	1368	FragStencilRefEXT = 5014,
	1369	ViewportMaskNV = 5253,
	1370	SecondaryPositionNV = 5257,
	1371	SecondaryViewportMaskNV = 5258,
	1372	PositionPerViewNV = 5261,
	1373	ViewportMaskPerViewNV = 5262,
	1374	FullyCoveredEXT = 5264,
	1375	TaskCountNV = 5274,
	1376	PrimitiveCountNV = 5275,
	1377	PrimitiveIndicesNV = 5276,
	1378	ClipDistancePerViewNV = 5277,
	1379	CullDistancePerViewNV = 5278,
	1380	LayerPerViewNV = 5279,
	1381	MeshViewCountNV = 5280,
	1382	MeshViewIndicesNV = 5281,
	1383	BaryCoordNV = 5286,
	1384	BaryCoordNoPerspNV = 5287,
	1385	FragSizeEXT = 5292,
	1386	FragmentSizeNV = 5292,
	1387	FragInvocationCountEXT = 5293,
	1388	InvocationsPerPixelNV = 5293,
	1389	LaunchIdNV = 5319,
	1390	LaunchIdKHR = 5319,
	1391	LaunchSizeNV = 5320,
	1392	LaunchSizeKHR = 5320,
	1393	WorldRayOriginNV = 5321,
	1394	WorldRayOriginKHR = 5321,
	1395	WorldRayDirectionNV = 5322,
	1396	WorldRayDirectionKHR = 5322,
	1397	ObjectRayOriginNV = 5323,
	1398	ObjectRayOriginKHR = 5323,
	1399	ObjectRayDirectionNV = 5324,
	1400	ObjectRayDirectionKHR = 5324,
	1401	RayTminNV = 5325,
	1402	RayTminKHR = 5325,
	1403	RayTmaxNV = 5326,
	1404	RayTmaxKHR = 5326,
	1405	InstanceCustomIndexNV = 5327,
	1406	InstanceCustomIndexKHR = 5327,
	1407	ObjectToWorldNV = 5330,
	1408	ObjectToWorldKHR = 5330,
	1409	WorldToObjectNV = 5331,
	1410	WorldToObjectKHR = 5331,
	1411	HitTNV = 5332,
	1412	HitKindNV = 5333,
	1413	HitKindKHR = 5333,
	1414	IncomingRayFlagsNV = 5351,
	1415	IncomingRayFlagsKHR = 5351,
	1416	RayGeometryIndexKHR = 5352,
	1417	WarpsPerSMNV = 5374,
	1418	SMCountNV = 5375,
	1419	WarpIDNV = 5376,
	1420	SMIDNV = 5377,
	1421	_,
	1422	};
	1423	pub const Scope = extern enum(u32) {
	1424	CrossDevice = 0,
	1425	Device = 1,
	1426	Workgroup = 2,
	1427	Subgroup = 3,
	1428	Invocation = 4,
	1429	QueueFamily = 5,
	1430	QueueFamilyKHR = 5,
	1431	ShaderCallKHR = 6,
	1432	_,
	1433	};
	1434	pub const GroupOperation = extern enum(u32) {
	1435	Reduce = 0,
	1436	InclusiveScan = 1,
	1437	ExclusiveScan = 2,
	1438	ClusteredReduce = 3,
	1439	PartitionedReduceNV = 6,
	1440	PartitionedInclusiveScanNV = 7,
	1441	PartitionedExclusiveScanNV = 8,
	1442	_,
	1443	};
	1444	pub const KernelEnqueueFlags = extern enum(u32) {
	1445	NoWait = 0,
	1446	WaitKernel = 1,
	1447	WaitWorkGroup = 2,
	1448	_,
	1449	};
	1450	pub const Capability = extern enum(u32) {
	1451	Matrix = 0,
	1452	Shader = 1,
	1453	Geometry = 2,
	1454	Tessellation = 3,
	1455	Addresses = 4,
	1456	Linkage = 5,
	1457	Kernel = 6,
	1458	Vector16 = 7,
	1459	Float16Buffer = 8,
	1460	Float16 = 9,
	1461	Float64 = 10,
	1462	Int64 = 11,
	1463	Int64Atomics = 12,
	1464	ImageBasic = 13,
	1465	ImageReadWrite = 14,
	1466	ImageMipmap = 15,
	1467	Pipes = 17,
	1468	Groups = 18,
	1469	DeviceEnqueue = 19,
	1470	LiteralSampler = 20,
	1471	AtomicStorage = 21,
	1472	Int16 = 22,
	1473	TessellationPointSize = 23,
	1474	GeometryPointSize = 24,
	1475	ImageGatherExtended = 25,
	1476	StorageImageMultisample = 27,
	1477	UniformBufferArrayDynamicIndexing = 28,
	1478	SampledImageArrayDynamicIndexing = 29,
	1479	StorageBufferArrayDynamicIndexing = 30,
	1480	StorageImageArrayDynamicIndexing = 31,
	1481	ClipDistance = 32,
	1482	CullDistance = 33,
	1483	ImageCubeArray = 34,
	1484	SampleRateShading = 35,
	1485	ImageRect = 36,
	1486	SampledRect = 37,
	1487	GenericPointer = 38,
	1488	Int8 = 39,
	1489	InputAttachment = 40,
	1490	SparseResidency = 41,
	1491	MinLod = 42,
	1492	Sampled1D = 43,
	1493	Image1D = 44,
	1494	SampledCubeArray = 45,
	1495	SampledBuffer = 46,
	1496	ImageBuffer = 47,
	1497	ImageMSArray = 48,
	1498	StorageImageExtendedFormats = 49,
	1499	ImageQuery = 50,
	1500	DerivativeControl = 51,
	1501	InterpolationFunction = 52,
	1502	TransformFeedback = 53,
	1503	GeometryStreams = 54,
	1504	StorageImageReadWithoutFormat = 55,
	1505	StorageImageWriteWithoutFormat = 56,
	1506	MultiViewport = 57,
	1507	SubgroupDispatch = 58,
	1508	NamedBarrier = 59,
	1509	PipeStorage = 60,
	1510	GroupNonUniform = 61,
	1511	GroupNonUniformVote = 62,
	1512	GroupNonUniformArithmetic = 63,
	1513	GroupNonUniformBallot = 64,
	1514	GroupNonUniformShuffle = 65,
	1515	GroupNonUniformShuffleRelative = 66,
	1516	GroupNonUniformClustered = 67,
	1517	GroupNonUniformQuad = 68,
	1518	ShaderLayer = 69,
	1519	ShaderViewportIndex = 70,
	1520	FragmentShadingRateKHR = 4422,
	1521	SubgroupBallotKHR = 4423,
	1522	DrawParameters = 4427,
	1523	SubgroupVoteKHR = 4431,
	1524	StorageBuffer16BitAccess = 4433,
	1525	StorageUniformBufferBlock16 = 4433,
	1526	UniformAndStorageBuffer16BitAccess = 4434,
	1527	StorageUniform16 = 4434,
	1528	StoragePushConstant16 = 4435,
	1529	StorageInputOutput16 = 4436,
	1530	DeviceGroup = 4437,
	1531	MultiView = 4439,
	1532	VariablePointersStorageBuffer = 4441,
	1533	VariablePointers = 4442,
	1534	AtomicStorageOps = 4445,
	1535	SampleMaskPostDepthCoverage = 4447,
	1536	StorageBuffer8BitAccess = 4448,
	1537	UniformAndStorageBuffer8BitAccess = 4449,
	1538	StoragePushConstant8 = 4450,
	1539	DenormPreserve = 4464,
	1540	DenormFlushToZero = 4465,
	1541	SignedZeroInfNanPreserve = 4466,
	1542	RoundingModeRTE = 4467,
	1543	RoundingModeRTZ = 4468,
	1544	RayQueryProvisionalKHR = 4471,
	1545	RayQueryKHR = 4472,
	1546	RayTraversalPrimitiveCullingKHR = 4478,
	1547	RayTracingKHR = 4479,
	1548	Float16ImageAMD = 5008,
	1549	ImageGatherBiasLodAMD = 5009,
	1550	FragmentMaskAMD = 5010,
	1551	StencilExportEXT = 5013,
	1552	ImageReadWriteLodAMD = 5015,
	1553	Int64ImageEXT = 5016,
	1554	ShaderClockKHR = 5055,
	1555	SampleMaskOverrideCoverageNV = 5249,
	1556	GeometryShaderPassthroughNV = 5251,
	1557	ShaderViewportIndexLayerEXT = 5254,
	1558	ShaderViewportIndexLayerNV = 5254,
	1559	ShaderViewportMaskNV = 5255,
	1560	ShaderStereoViewNV = 5259,
	1561	PerViewAttributesNV = 5260,
	1562	FragmentFullyCoveredEXT = 5265,
	1563	MeshShadingNV = 5266,
	1564	ImageFootprintNV = 5282,
	1565	FragmentBarycentricNV = 5284,
	1566	ComputeDerivativeGroupQuadsNV = 5288,
	1567	FragmentDensityEXT = 5291,
	1568	ShadingRateNV = 5291,
	1569	GroupNonUniformPartitionedNV = 5297,
	1570	ShaderNonUniform = 5301,
	1571	ShaderNonUniformEXT = 5301,
	1572	RuntimeDescriptorArray = 5302,
	1573	RuntimeDescriptorArrayEXT = 5302,
	1574	InputAttachmentArrayDynamicIndexing = 5303,
	1575	InputAttachmentArrayDynamicIndexingEXT = 5303,
	1576	UniformTexelBufferArrayDynamicIndexing = 5304,
	1577	UniformTexelBufferArrayDynamicIndexingEXT = 5304,
	1578	StorageTexelBufferArrayDynamicIndexing = 5305,
	1579	StorageTexelBufferArrayDynamicIndexingEXT = 5305,
	1580	UniformBufferArrayNonUniformIndexing = 5306,
	1581	UniformBufferArrayNonUniformIndexingEXT = 5306,
	1582	SampledImageArrayNonUniformIndexing = 5307,
	1583	SampledImageArrayNonUniformIndexingEXT = 5307,
	1584	StorageBufferArrayNonUniformIndexing = 5308,
	1585	StorageBufferArrayNonUniformIndexingEXT = 5308,
	1586	StorageImageArrayNonUniformIndexing = 5309,
	1587	StorageImageArrayNonUniformIndexingEXT = 5309,
	1588	InputAttachmentArrayNonUniformIndexing = 5310,
	1589	InputAttachmentArrayNonUniformIndexingEXT = 5310,
	1590	UniformTexelBufferArrayNonUniformIndexing = 5311,
	1591	UniformTexelBufferArrayNonUniformIndexingEXT = 5311,
	1592	StorageTexelBufferArrayNonUniformIndexing = 5312,
	1593	StorageTexelBufferArrayNonUniformIndexingEXT = 5312,
	1594	RayTracingNV = 5340,
	1595	VulkanMemoryModel = 5345,
	1596	VulkanMemoryModelKHR = 5345,
	1597	VulkanMemoryModelDeviceScope = 5346,
	1598	VulkanMemoryModelDeviceScopeKHR = 5346,
	1599	PhysicalStorageBufferAddresses = 5347,
	1600	PhysicalStorageBufferAddressesEXT = 5347,
	1601	ComputeDerivativeGroupLinearNV = 5350,
	1602	RayTracingProvisionalKHR = 5353,
	1603	CooperativeMatrixNV = 5357,
	1604	FragmentShaderSampleInterlockEXT = 5363,
	1605	FragmentShaderShadingRateInterlockEXT = 5372,
	1606	ShaderSMBuiltinsNV = 5373,
	1607	FragmentShaderPixelInterlockEXT = 5378,
	1608	DemoteToHelperInvocationEXT = 5379,
	1609	SubgroupShuffleINTEL = 5568,
	1610	SubgroupBufferBlockIOINTEL = 5569,
	1611	SubgroupImageBlockIOINTEL = 5570,
	1612	SubgroupImageMediaBlockIOINTEL = 5579,
	1613	IntegerFunctions2INTEL = 5584,
	1614	FunctionPointersINTEL = 5603,
	1615	IndirectReferencesINTEL = 5604,
	1616	SubgroupAvcMotionEstimationINTEL = 5696,
	1617	SubgroupAvcMotionEstimationIntraINTEL = 5697,
	1618	SubgroupAvcMotionEstimationChromaINTEL = 5698,
	1619	FPGAMemoryAttributesINTEL = 5824,
	1620	UnstructuredLoopControlsINTEL = 5886,
	1621	FPGALoopControlsINTEL = 5888,
	1622	KernelAttributesINTEL = 5892,
	1623	FPGAKernelAttributesINTEL = 5897,
	1624	BlockingPipesINTEL = 5945,
	1625	FPGARegINTEL = 5948,
	1626	AtomicFloat32AddEXT = 6033,
	1627	AtomicFloat64AddEXT = 6034,
	1628	_,
	1629	};
	1630	pub const RayQueryIntersection = extern enum(u32) {
	1631	RayQueryCandidateIntersectionKHR = 0,
	1632	RayQueryCommittedIntersectionKHR = 1,
	1633	_,
	1634	};
	1635	pub const RayQueryCommittedIntersectionType = extern enum(u32) {
	1636	RayQueryCommittedIntersectionNoneKHR = 0,
	1637	RayQueryCommittedIntersectionTriangleKHR = 1,
	1638	RayQueryCommittedIntersectionGeneratedKHR = 2,
	1639	_,
	1640	};
	1641	pub const RayQueryCandidateIntersectionType = extern enum(u32) {
	1642	RayQueryCandidateIntersectionTriangleKHR = 0,
	1643	RayQueryCandidateIntersectionAABBKHR = 1,
	1644	_,
	1645	};

src/link.zig+24-5

...	...	@@ -139,6 +139,7 @@ pub const File = struct {
139	139	macho: MachO.TextBlock,
140	140	c: C.DeclBlock,
141	141	wasm: void,
	142	spirv: void,
142	143	};
143	144
144	145	pub const LinkFn = union {
...	...	@@ -147,6 +148,7 @@ pub const File = struct {
147	148	macho: MachO.SrcFn,
148	149	c: C.FnBlock,
149	150	wasm: ?Wasm.FnData,
	151	spirv: SpirV.FnData,
150	152	};
151	153
152	154	pub const Export = union {
...	...	@@ -155,6 +157,7 @@ pub const File = struct {
155	157	macho: MachO.Export,
156	158	c: void,
157	159	wasm: void,
	160	spirv: void,
158	161	};
159	162
160	163	/// For DWARF .debug_info.
...	...	@@ -183,6 +186,7 @@ pub const File = struct {
183	186	.macho => &(try MachO.createEmpty(allocator, options)).base,
184	187	.wasm => &(try Wasm.createEmpty(allocator, options)).base,
185	188	.c => unreachable, // Reported error earlier.
	189	.spirv => &(try SpirV.createEmpty(allocator, options)).base,
186	190	.hex => return error.HexObjectFormatUnimplemented,
187	191	.raw => return error.RawObjectFormatUnimplemented,
188	192	};
...	...	@@ -198,6 +202,7 @@ pub const File = struct {
198	202	.macho => &(try MachO.createEmpty(allocator, options)).base,
199	203	.wasm => &(try Wasm.createEmpty(allocator, options)).base,
200	204	.c => unreachable, // Reported error earlier.
	205	.spirv => &(try SpirV.createEmpty(allocator, options)).base,
201	206	.hex => return error.HexObjectFormatUnimplemented,
202	207	.raw => return error.RawObjectFormatUnimplemented,
203	208	};
...	...	@@ -213,6 +218,7 @@ pub const File = struct {
213	218	.macho => &(try MachO.openPath(allocator, sub_path, options)).base,
214	219	.wasm => &(try Wasm.openPath(allocator, sub_path, options)).base,
215	220	.c => &(try C.openPath(allocator, sub_path, options)).base,
	221	.spirv => &(try SpirV.openPath(allocator, sub_path, options)).base,
216	222	.hex => return error.HexObjectFormatUnimplemented,
217	223	.raw => return error.RawObjectFormatUnimplemented,
218	224	};
...	...	@@ -242,7 +248,7 @@ pub const File = struct {
242	248	.mode = determineMode(base.options),
243	249	});
244	250	},
245		.c, .wasm => {},
	251	.c, .wasm, .spirv => {},
246	252	}
247	253	}
248	254
...	...	@@ -287,7 +293,7 @@ pub const File = struct {
287	293	f.close();
288	294	base.file = null;
289	295	},
290		.c, .wasm => {},
	296	.c, .wasm, .spirv => {},
291	297	}
292	298	}
293	299
...	...	@@ -300,6 +306,7 @@ pub const File = struct {
300	306	.macho => return @fieldParentPtr(MachO, "base", base).updateDecl(module, decl),
301	307	.c => return @fieldParentPtr(C, "base", base).updateDecl(module, decl),
302	308	.wasm => return @fieldParentPtr(Wasm, "base", base).updateDecl(module, decl),
	309	.spirv => return @fieldParentPtr(SpirV, "base", base).updateDecl(module, decl),
303	310	}
304	311	}
305	312
...	...	@@ -309,7 +316,7 @@ pub const File = struct {
309	316	.elf => return @fieldParentPtr(Elf, "base", base).updateDeclLineNumber(module, decl),
310	317	.macho => return @fieldParentPtr(MachO, "base", base).updateDeclLineNumber(module, decl),
311	318	.c => return @fieldParentPtr(C, "base", base).updateDeclLineNumber(module, decl),
312		.wasm => {},
	319	.wasm, .spirv => {},
313	320	}
314	321	}
315	322
...	...	@@ -321,7 +328,7 @@ pub const File = struct {
321	328	.elf => return @fieldParentPtr(Elf, "base", base).allocateDeclIndexes(decl),
322	329	.macho => return @fieldParentPtr(MachO, "base", base).allocateDeclIndexes(decl),
323	330	.c => return @fieldParentPtr(C, "base", base).allocateDeclIndexes(decl),
324		.wasm => {},
	331	.wasm, .spirv => {},
325	332	}
326	333	}
327	334
...	...	@@ -368,6 +375,11 @@ pub const File = struct {
368	375	parent.deinit();
369	376	base.allocator.destroy(parent);
370	377	},
	378	.spirv => {
	379	const parent = @fieldParentPtr(SpirV, "base", base);
	380	parent.deinit();
	381	base.allocator.destroy(parent);
	382	},
371	383	}
372	384	}
373	385
...	...	@@ -401,6 +413,7 @@ pub const File = struct {
401	413	.macho => return @fieldParentPtr(MachO, "base", base).flush(comp),
402	414	.c => return @fieldParentPtr(C, "base", base).flush(comp),
403	415	.wasm => return @fieldParentPtr(Wasm, "base", base).flush(comp),
	416	.spirv => return @fieldParentPtr(SpirV, "base", base).flush(comp),
404	417	}
405	418	}
406	419
...	...	@@ -413,6 +426,7 @@ pub const File = struct {
413	426	.macho => return @fieldParentPtr(MachO, "base", base).flushModule(comp),
414	427	.c => return @fieldParentPtr(C, "base", base).flushModule(comp),
415	428	.wasm => return @fieldParentPtr(Wasm, "base", base).flushModule(comp),
	429	.spirv => return @fieldParentPtr(SpirV, "base", base).flushModule(comp),
416	430	}
417	431	}
418	432
...	...	@@ -424,6 +438,7 @@ pub const File = struct {
424	438	.macho => @fieldParentPtr(MachO, "base", base).freeDecl(decl),
425	439	.c => @fieldParentPtr(C, "base", base).freeDecl(decl),
426	440	.wasm => @fieldParentPtr(Wasm, "base", base).freeDecl(decl),
	441	.spirv => @fieldParentPtr(SpirV, "base", base).freeDecl(decl),
427	442	}
428	443	}
429	444
...	...	@@ -433,7 +448,7 @@ pub const File = struct {
433	448	.elf => return @fieldParentPtr(Elf, "base", base).error_flags,
434	449	.macho => return @fieldParentPtr(MachO, "base", base).error_flags,
435	450	.c => return .{ .no_entry_point_found = false },
436		.wasm => return ErrorFlags{},
	451	.wasm, .spirv => return ErrorFlags{},
437	452	}
438	453	}
439	454
...	...	@@ -451,6 +466,7 @@ pub const File = struct {
451	466	.macho => return @fieldParentPtr(MachO, "base", base).updateDeclExports(module, decl, exports),
452	467	.c => return @fieldParentPtr(C, "base", base).updateDeclExports(module, decl, exports),
453	468	.wasm => return @fieldParentPtr(Wasm, "base", base).updateDeclExports(module, decl, exports),
	469	.spirv => return @fieldParentPtr(SpirV, "base", base).updateDeclExports(module, decl, exports),
454	470	}
455	471	}
456	472
...	...	@@ -461,6 +477,7 @@ pub const File = struct {
461	477	.macho => return @fieldParentPtr(MachO, "base", base).getDeclVAddr(decl),
462	478	.c => unreachable,
463	479	.wasm => unreachable,
	480	.spirv => unreachable,
464	481	}
465	482	}
466	483
...	...	@@ -601,6 +618,7 @@ pub const File = struct {
601	618	macho,
602	619	c,
603	620	wasm,
	621	spirv,
604	622	};
605	623
606	624	pub const ErrorFlags = struct {
...	...	@@ -611,6 +629,7 @@ pub const File = struct {
611	629	pub const Coff = @import("link/Coff.zig");
612	630	pub const Elf = @import("link/Elf.zig");
613	631	pub const MachO = @import("link/MachO.zig");
	632	pub const SpirV = @import("link/SpirV.zig");
614	633	pub const Wasm = @import("link/Wasm.zig");
615	634	};
616	635

src/link/SpirV.zig created+234

...	...	@@ -0,0 +1,234 @@
	1	const SpirV = @This();
	2
	3	const std = @import("std");
	4	const Allocator = std.mem.Allocator;
	5	const assert = std.debug.assert;
	6
	7	const Module = @import("../Module.zig");
	8	const Compilation = @import("../Compilation.zig");
	9	const link = @import("../link.zig");
	10	const codegen = @import("../codegen/spirv.zig");
	11	const trace = @import("../tracy.zig").trace;
	12	const build_options = @import("build_options");
	13	const spec = @import("../codegen/spirv/spec.zig");
	14
	15	//! SPIR-V Spec documentation: https://www.khronos.org/registry/spir-v/specs/unified1/SPIRV.html
	16	//! According to above documentation, a SPIR-V module has the following logical layout:
	17	//! Header.
	18	//! OpCapability instructions.
	19	//! OpExtension instructions.
	20	//! OpExtInstImport instructions.
	21	//! A single OpMemoryModel instruction.
	22	//! All entry points, declared with OpEntryPoint instructions.
	23	//! All execution-mode declarators; OpExecutionMode and OpExecutionModeId instructions.
	24	//! Debug instructions:
	25	//! - First, OpString, OpSourceExtension, OpSource, OpSourceContinued (no forward references).
	26	//! - OpName and OpMemberName instructions.
	27	//! - OpModuleProcessed instructions.
	28	//! All annotation (decoration) instructions.
	29	//! All type declaration instructions, constant instructions, global variable declarations, (preferrably) OpUndef instructions.
	30	//! All function declarations without a body (extern functions presumably).
	31	//! All regular functions.
	32
	33	pub const FnData = struct {
	34	id: ?u32 = null,
	35	code: std.ArrayListUnmanaged(u32) = .{},
	36	};
	37
	38	base: link.File,
	39
	40	// TODO: Does this file need to support multiple independent modules?
	41	spirv_module: codegen.SPIRVModule,
	42
	43	pub fn createEmpty(gpa: Allocator, options: link.Options) !SpirV {
	44	const spirv = try gpa.create(SpirV);
	45	spirv.* = .{
	46	.base = .{
	47	.tag = .spirv,
	48	.options = options,
	49	.file = null,
	50	.allocator = gpa,
	51	},
	52	.spirv_module = codegen.SPIRVModule.init(gpa),
	53	};
	54
	55	// TODO: Figure out where to put all of these
	56	switch (options.target.cpu.arch) {
	57	.spirv32, .spirv64 => {},
	58	else => return error.TODOArchNotSupported,
	59	}
	60
	61	switch (options.target.os.tag) {
	62	.opencl, .glsl450, .vulkan => {},
	63	else => return error.TODOOsNotSupported,
	64	}
	65
	66	if (options.target.abi != .none) {
	67	return error.TODOAbiNotSupported;
	68	}
	69
	70	return spirv;
	71	}
	72
	73	pub fn openPath(allocator: Allocator, sub_path: []const u8, options: link.Options) !SpirV {
	74	assert(options.object_format == .spirv);
	75
	76	if (options.use_llvm) return error.LLVM_BackendIsTODO_ForSpirV; // TODO: LLVM Doesn't support SpirV at all.
	77	if (options.use_lld) return error.LLD_LinkingIsTODO_ForSpirV; // TODO: LLD Doesn't support SpirV at all.
	78
	79	// TODO: read the file and keep vaild parts instead of truncating
	80	const file = try options.emit.?.directory.handle.createFile(sub_path, .{ .truncate = true, .read = true });
	81	errdefer file.close();
	82
	83	const spirv = try createEmpty(allocator, options);
	84	errdefer spirv.base.destroy();
	85
	86	spirv.base.file = file;
	87	return spirv;
	88	}
	89
	90	pub fn deinit(self: *SpirV) void {
	91	self.spirv_module.deinit();
	92	}
	93
	94	pub fn updateDecl(self: SpirV, module: Module, decl: *Module.Decl) !void {
	95	const tracy = trace(@src());
	96	defer tracy.end();
	97
	98	const fn_data = &decl.fn_link.spirv;
	99	if (fn_data.id == null) {
	100	fn_data.id = self.spirv_module.allocId();
	101	}
	102
	103	var managed_code = fn_data.code.toManaged(self.base.allocator);
	104	managed_code.items.len = 0;
	105
	106	try self.spirv_module.genDecl(fn_data.id.?, &managed_code, decl);
	107	fn_data.code = managed_code.toUnmanaged();
	108
	109	// Free excess allocated memory for this Decl.
	110	fn_data.code.shrinkAndFree(self.base.allocator, fn_data.code.items.len);
	111	}
	112
	113	pub fn updateDeclExports(
	114	self: *SpirV,
	115	module: *Module,
	116	decl: *const Module.Decl,
	117	exports: []const *Module.Export,
	118	) !void {}
	119
	120	pub fn freeDecl(self: SpirV, decl: Module.Decl) void {
	121	var fn_data = decl.fn_link.spirv;
	122	fn_data.code.deinit(self.base.allocator);
	123	if (fn_data.id) \|id\| self.spirv_module.freeId(id);
	124	decl.fn_link.spirv = undefined;
	125	}
	126
	127	pub fn flush(self: SpirV, comp: Compilation) !void {
	128	if (build_options.have_llvm and self.base.options.use_lld) {
	129	return error.LLD_LinkingIsTODO_ForSpirV; // TODO: LLD Doesn't support SpirV at all.
	130	} else {
	131	return self.flushModule(comp);
	132	}
	133	}
	134
	135	pub fn flushModule(self: SpirV, comp: Compilation) !void {
	136	const tracy = trace(@src());
	137	defer tracy.end();
	138
	139	const module = self.base.options.module.?;
	140	const target = comp.getTarget();
	141
	142	var binary = std.ArrayList(u32).init(self.base.allocator);
	143	defer binary.deinit();
	144
	145	// Note: The order of adding sections to the final binary
	146	// follows the SPIR-V logical module format!
	147
	148	try binary.appendSlice(&[_]u32{
	149	spec.magic_number,
	150	(spec.version.major << 16) \| (spec.version.minor << 8),
	151	0, // TODO: Register Zig compiler magic number.
	152	self.spirv_module.idBound(),
	153	0, // Schema (currently reserved for future use in the SPIR-V spec).
	154	});
	155
	156	try writeCapabilities(&binary, target);
	157	try writeMemoryModel(&binary, target);
	158
	159	// Collect list of buffers to write.
	160	// SPIR-V files support both little and big endian words. The actual format is
	161	// disambiguated by the magic number, and so theoretically we don't need to worry
	162	// about endian-ness when writing the final binary.
	163	var all_buffers = std.ArrayList(std.os.iovec_const).init(self.base.allocator);
	164	defer all_buffers.deinit();
	165
	166	// Pre-allocate enough for the binary info + all functions
	167	try all_buffers.ensureCapacity(module.decl_table.count() + 1);
	168
	169	all_buffers.appendAssumeCapacity(wordsToIovConst(binary.items));
	170
	171	for (module.decl_table.items()) \|entry\| {
	172	const decl = entry.value;
	173	switch (decl.typed_value) {
	174	.most_recent => \|tvm\| {
	175	const fn_data = &decl.fn_link.spirv;
	176	all_buffers.appendAssumeCapacity(wordsToIovConst(fn_data.code.items));
	177	},
	178	.never_succeeded => continue,
	179	}
	180	}
	181
	182	var file_size: u64 = 0;
	183	for (all_buffers.items) \|iov\| {
	184	file_size += iov.iov_len;
	185	}
	186
	187	const file = self.base.file.?;
	188	try file.seekTo(0);
	189	try file.setEndPos(file_size);
	190	try file.pwritevAll(all_buffers.items, 0);
	191	}
	192
	193	fn writeCapabilities(binary: *std.ArrayList(u32), target: std.Target) !void {
	194	// TODO: Integrate with a hypothetical feature system
	195	const cap: spec.Capability = switch (target.os.tag) {
	196	.opencl => .Kernel,
	197	.glsl450 => .Shader,
	198	.vulkan => .VulkanMemoryModel,
	199	else => unreachable, // TODO
	200	};
	201
	202	try codegen.writeInstruction(binary, .OpCapability, &[_]u32{ @enumToInt(cap) });
	203	}
	204
	205	fn writeMemoryModel(binary: *std.ArrayList(u32), target: std.Target) !void {
	206	const addressing_model = switch (target.os.tag) {
	207	.opencl => switch (target.cpu.arch) {
	208	.spirv32 => spec.AddressingModel.Physical32,
	209	.spirv64 => spec.AddressingModel.Physical64,
	210	else => unreachable, // TODO
	211	},
	212	.glsl450, .vulkan => spec.AddressingModel.Logical,
	213	else => unreachable, // TODO
	214	};
	215
	216	const memory_model: spec.MemoryModel = switch (target.os.tag) {
	217	.opencl => .OpenCL,
	218	.glsl450 => .GLSL450,
	219	.vulkan => .Vulkan,
	220	else => unreachable,
	221	};
	222
	223	try codegen.writeInstruction(binary, .OpMemoryModel, &[_]u32{
	224	@enumToInt(addressing_model), @enumToInt(memory_model)
	225	});
	226	}
	227
	228	fn wordsToIovConst(words: []const u32) std.os.iovec_const {
	229	const bytes = std.mem.sliceAsBytes(words);
	230	return .{
	231	.iov_base = bytes.ptr,
	232	.iov_len = bytes.len,
	233	};
	234	}

src/main.zig+3

...	...	@@ -312,6 +312,7 @@ const usage_build_generic =
312	312	\\ pe Portable Executable (Windows)
313	313	\\ coff Common Object File Format (Windows)
314	314	\\ macho macOS relocatables
	315	\\ spirv Standard, Portable Intermediate Representation V (SPIR-V)
315	316	\\ hex (planned) Intel IHEX
316	317	\\ raw (planned) Dump machine code directly
317	318	\\ -dirafter [dir] Add directory to AFTER include search path
...	...	@@ -1588,6 +1589,8 @@ fn buildOutputType(
1588	1589	break :blk .hex;
1589	1590	} else if (mem.eql(u8, ofmt, "raw")) {
1590	1591	break :blk .raw;
	1592	} else if (mem.eql(u8, ofmt, "spirv")) {
	1593	break :blk .spirv;
1591	1594	} else {
1592	1595	fatal("unsupported object format: {s}", .{ofmt});
1593	1596	}

src/target.zig+2-2

...	...	@@ -189,7 +189,7 @@ pub fn supportsStackProbing(target: std.Target) bool {
189	189
190	190	pub fn osToLLVM(os_tag: std.Target.Os.Tag) llvm.OSType {
191	191	return switch (os_tag) {
192		.freestanding, .other => .UnknownOS,
	192	.freestanding, .other, .opencl, .glsl450, .vulkan => .UnknownOS,
193	193	.windows, .uefi => .Win32,
194	194	.ananas => .Ananas,
195	195	.cloudabi => .CloudABI,
...	...	@@ -280,7 +280,7 @@ pub fn archToLLVM(arch_tag: std.Target.Cpu.Arch) llvm.ArchType {
280	280	.renderscript32 => .renderscript32,
281	281	.renderscript64 => .renderscript64,
282	282	.ve => .ve,
283		.spu_2 => .UnknownArch,
	283	.spu_2, .spirv32, .spirv64 => .UnknownArch,
284	284	};
285	285	}
286	286

src/type.zig+3

...	...	@@ -3597,6 +3597,9 @@ pub const CType = enum {
3597	3597	.amdpal,
3598	3598	.hermit,
3599	3599	.hurd,
	3600	.opencl,
	3601	.glsl450,
	3602	.vulkan,
3600	3603	=> @panic("TODO specify the C integer and float type sizes for this OS"),
3601	3604	}
3602	3605	}

tools/gen_spirv_spec.zig created+245

...	...	@@ -0,0 +1,245 @@
	1	const std = @import("std");
	2	const Writer = std.ArrayList(u8).Writer;
	3
	4	//! See https://www.khronos.org/registry/spir-v/specs/unified1/MachineReadableGrammar.html
	5	//! and the files in https://github.com/KhronosGroup/SPIRV-Headers/blob/master/include/spirv/unified1/
	6	//! Note: Non-canonical casing in these structs used to match SPIR-V spec json.
	7	const Registry = union(enum) {
	8	core: CoreRegistry,
	9	extension: ExtensionRegistry,
	10	};
	11
	12	const CoreRegistry = struct {
	13	copyright: [][]const u8,
	14	/// Hexadecimal representation of the magic number
	15	magic_number: []const u8,
	16	major_version: u32,
	17	minor_version: u32,
	18	revision: u32,
	19	instruction_printing_class: []InstructionPrintingClass,
	20	instructions: []Instruction,
	21	operand_kinds: []OperandKind,
	22	};
	23
	24	const ExtensionRegistry = struct {
	25	copyright: [][]const u8,
	26	version: u32,
	27	revision: u32,
	28	instructions: []Instruction,
	29	operand_kinds: []OperandKind = &[_]OperandKind{},
	30	};
	31
	32	const InstructionPrintingClass = struct {
	33	tag: []const u8,
	34	heading: ?[]const u8 = null,
	35	};
	36
	37	const Instruction = struct {
	38	opname: []const u8,
	39	class: ?[]const u8 = null, // Note: Only available in the core registry.
	40	opcode: u32,
	41	operands: []Operand = &[_]Operand{},
	42	capabilities: [][]const u8 = &[_][]const u8{},
	43	extensions: [][]const u8 = &[_][]const u8{},
	44	version: ?[]const u8 = null,
	45
	46	lastVersion: ?[]const u8 = null,
	47	};
	48
	49	const Operand = struct {
	50	kind: []const u8,
	51	/// If this field is 'null', the operand is only expected once.
	52	quantifier: ?Quantifier = null,
	53	name: []const u8 = "",
	54	};
	55
	56	const Quantifier = enum {
	57	/// zero or once
	58	@"?",
	59	/// zero or more
	60	@"*",
	61	};
	62
	63	const OperandCategory = enum {
	64	BitEnum,
	65	ValueEnum,
	66	Id,
	67	Literal,
	68	Composite,
	69	};
	70
	71	const OperandKind = struct {
	72	category: OperandCategory,
	73	/// The name
	74	kind: []const u8,
	75	doc: ?[]const u8 = null,
	76	enumerants: ?[]Enumerant = null,
	77	bases: ?[]const []const u8 = null,
	78	};
	79
	80	const Enumerant = struct {
	81	enumerant: []const u8,
	82	value: union(enum) {
	83	bitflag: []const u8, // Hexadecimal representation of the value
	84	int: u31,
	85	},
	86	capabilities: [][]const u8 = &[_][]const u8{},
	87	/// Valid for .ValueEnum and .BitEnum
	88	extensions: [][]const u8 = &[_][]const u8{},
	89	/// `quantifier` will always be `null`.
	90	parameters: []Operand = &[_]Operand{},
	91	version: ?[]const u8 = null,
	92	lastVersion: ?[]const u8 = null,
	93	};
	94
	95	pub fn main() !void {
	96	var arena = std.heap.ArenaAllocator.init(std.heap.page_allocator);
	97	defer arena.deinit();
	98	const allocator = &arena.allocator;
	99
	100	const args = try std.process.argsAlloc(allocator);
	101	if (args.len != 2) {
	102	usageAndExit(std.io.getStdErr(), args[0], 1);
	103	}
	104
	105	const spec_path = args[1];
	106	const spec = try std.fs.cwd().readFileAlloc(allocator, spec_path, std.math.maxInt(usize));
	107
	108	var tokens = std.json.TokenStream.init(spec);
	109	var registry = try std.json.parse(Registry, &tokens, .{.allocator = allocator});
	110
	111	var buf = std.ArrayList(u8).init(allocator);
	112	defer buf.deinit();
	113
	114	try render(buf.writer(), registry);
	115
	116	const tree = try std.zig.parse(allocator, buf.items);
	117	_ = try std.zig.render(allocator, std.io.getStdOut().writer(), tree);
	118	}
	119
	120	fn render(writer: Writer, registry: Registry) !void {
	121	switch (registry) {
	122	.core => \|core_reg\| {
	123	try renderCopyRight(writer, core_reg.copyright);
	124	try writer.print(
	125	\\const Version = @import("builtin").Version;
	126	\\pub const version = Version{{.major = {}, .minor = {}, .patch = {}}};
	127	\\pub const magic_number: u32 = {s};
	128	\\
	129	, .{ core_reg.major_version, core_reg.minor_version, core_reg.revision, core_reg.magic_number },
	130	);
	131	try renderOpcodes(writer, core_reg.instructions);
	132	try renderOperandKinds(writer, core_reg.operand_kinds);
	133	},
	134	.extension => \|ext_reg\| {
	135	try renderCopyRight(writer, ext_reg.copyright);
	136	try writer.print(
	137	\\const Version = @import("builtin").Version;
	138	\\pub const version = Version{{.major = {}, .minor = 0, .patch = {}}};
	139	\\
	140	, .{ ext_reg.version, ext_reg.revision },
	141	);
	142	try renderOpcodes(writer, ext_reg.instructions);
	143	try renderOperandKinds(writer, ext_reg.operand_kinds);
	144	}
	145	}
	146	}
	147
	148	fn renderCopyRight(writer: Writer, copyright: []const []const u8) !void {
	149	for (copyright) \|line\| {
	150	try writer.print("// {s}\n", .{ line });
	151	}
	152	}
	153
	154	fn renderOpcodes(writer: Writer, instructions: []const Instruction) !void {
	155	try writer.writeAll("pub const Opcode = extern enum(u16) {\n");
	156	for (instructions) \|instr\| {
	157	try writer.print("{} = {},\n", .{ std.zig.fmtId(instr.opname), instr.opcode });
	158	}
	159	try writer.writeAll("_,\n};\n");
	160	}
	161
	162	fn renderOperandKinds(writer: Writer, kinds: []const OperandKind) !void {
	163	for (kinds) \|kind\| {
	164	switch (kind.category) {
	165	.ValueEnum => try renderValueEnum(writer, kind),
	166	.BitEnum => try renderBitEnum(writer, kind),
	167	else => {},
	168	}
	169	}
	170	}
	171
	172	fn renderValueEnum(writer: Writer, enumeration: OperandKind) !void {
	173	try writer.print("pub const {s} = extern enum(u32) {{\n", .{ enumeration.kind });
	174
	175	const enumerants = enumeration.enumerants orelse return error.InvalidRegistry;
	176	for (enumerants) \|enumerant\| {
	177	if (enumerant.value != .int) return error.InvalidRegistry;
	178
	179	try writer.print("{} = {},\n", .{ std.zig.fmtId(enumerant.enumerant), enumerant.value.int });
	180	}
	181
	182	try writer.writeAll("_,\n};\n");
	183	}
	184
	185	fn renderBitEnum(writer: Writer, enumeration: OperandKind) !void {
	186	try writer.print("pub const {s} = packed struct {{\n", .{ enumeration.kind });
	187
	188	var flags_by_bitpos = [_]?[]const u8{null} ** 32;
	189	const enumerants = enumeration.enumerants orelse return error.InvalidRegistry;
	190	for (enumerants) \|enumerant\| {
	191	if (enumerant.value != .bitflag) return error.InvalidRegistry;
	192	const value = try parseHexInt(enumerant.value.bitflag);
	193	if (@popCount(u32, value) != 1) {
	194	continue; // Skip combinations and 'none' items
	195	}
	196
	197	var bitpos = std.math.log2_int(u32, value);
	198	if (flags_by_bitpos[bitpos]) \|*existing\|{
	199	// Keep the shortest
	200	if (enumerant.enumerant.len < existing.len)
	201	existing.* = enumerant.enumerant;
	202	} else {
	203	flags_by_bitpos[bitpos] = enumerant.enumerant;
	204	}
	205	}
	206
	207	for (flags_by_bitpos) \|maybe_flag_name, bitpos\| {
	208	if (maybe_flag_name) \|flag_name\| {
	209	try writer.writeAll(flag_name);
	210	} else {
	211	try writer.print("_reserved_bit_{}", .{bitpos});
	212	}
	213
	214	try writer.writeAll(": bool ");
	215	if (bitpos == 0) { // Force alignment to integer boundaries
	216	try writer.writeAll("align(@alignOf(u32)) ");
	217	}
	218	try writer.writeAll("= false, ");
	219	}
	220
	221	try writer.writeAll("};\n");
	222	}
	223
	224	fn parseHexInt(text: []const u8) !u31 {
	225	const prefix = "0x";
	226	if (!std.mem.startsWith(u8, text, prefix))
	227	return error.InvalidHexInt;
	228	return try std.fmt.parseInt(u31, text[prefix.len ..], 16);
	229	}
	230
	231	fn usageAndExit(file: std.fs.File, arg0: []const u8, code: u8) noreturn {
	232	file.writer().print(
	233	\\Usage: {s} <spirv json spec>
	234	\\
	235	\\Generates Zig bindings for a SPIR-V specification .json (either core or
	236	\\extinst versions). The result, printed to stdout, should be used to update
	237	\\files in src/codegen/spirv.
	238	\\
	239	\\The relevant specifications can be obtained from the SPIR-V registry:
	240	\\https://github.com/KhronosGroup/SPIRV-Headers/blob/master/include/spirv/unified1/
	241	\\
	242	, .{arg0}
	243	) catch std.process.exit(1);
	244	std.process.exit(code);
	245	}