commit 4bf1e4d198abd2018bf23f9067617800a2bc0554 (tree)
parent 8fa54eb7987bdb8138c625f03aa9fb91239dba48
Author: Ali Cheraghi <alichraghi@proton.me>
Date: Wed, 21 May 2025 15:26:18 +0330
target: auto-generated spirv features
Diffstat:
2 files changed, 247 insertions(+), 80 deletions(-)
diff --git a/lib/std/Target/spirv.zig b/lib/std/Target/spirv.zig
@@ -1,8 +1,21 @@
+//! This file is auto-generated by tools/update_cpu_features.zig.
+
const std = @import("../std.zig");
const CpuFeature = std.Target.Cpu.Feature;
const CpuModel = std.Target.Cpu.Model;
pub const Feature = enum {
+ addresses,
+ arbitrary_precision_integers,
+ float16,
+ float64,
+ generic_pointer,
+ int64,
+ kernel,
+ matrix,
+ physical_storage_buffer,
+ shader,
+ storage_push_constant16,
v1_0,
v1_1,
v1_2,
@@ -10,19 +23,8 @@ pub const Feature = enum {
v1_4,
v1_5,
v1_6,
- int64,
- float16,
- float64,
- matrix,
- storage_push_constant16,
- arbitrary_precision_integers,
- kernel,
- addresses,
- generic_pointer,
- vector16,
- shader,
variable_pointers,
- physical_storage_buffer,
+ vector16,
};
pub const featureSet = CpuFeature.FeatureSetFns(Feature).featureSet;
@@ -35,105 +37,143 @@ pub const all_features = blk: {
const len = @typeInfo(Feature).@"enum".fields.len;
std.debug.assert(len <= CpuFeature.Set.needed_bit_count);
var result: [len]CpuFeature = undefined;
- result[@intFromEnum(Feature.v1_0)] = .{
- .llvm_name = null,
- .description = "Enable version 1.0",
- .dependencies = featureSet(&[_]Feature{}),
- };
- result[@intFromEnum(Feature.v1_1)] = .{
- .llvm_name = null,
- .description = "Enable version 1.1",
- .dependencies = featureSet(&[_]Feature{.v1_0}),
- };
- result[@intFromEnum(Feature.v1_2)] = .{
+ result[@intFromEnum(Feature.addresses)] = .{
.llvm_name = null,
- .description = "Enable version 1.2",
- .dependencies = featureSet(&[_]Feature{.v1_1}),
+ .description = "Enable Addresses capability",
+ .dependencies = featureSet(&[_]Feature{
+ .v1_0,
+ }),
};
- result[@intFromEnum(Feature.v1_3)] = .{
+ result[@intFromEnum(Feature.arbitrary_precision_integers)] = .{
.llvm_name = null,
- .description = "Enable version 1.3",
- .dependencies = featureSet(&[_]Feature{.v1_2}),
+ .description = "Enable SPV_INTEL_arbitrary_precision_integers extension and the ArbitraryPrecisionIntegersINTEL capability",
+ .dependencies = featureSet(&[_]Feature{
+ .v1_5,
+ }),
};
- result[@intFromEnum(Feature.v1_4)] = .{
+ result[@intFromEnum(Feature.float16)] = .{
.llvm_name = null,
- .description = "Enable version 1.4",
- .dependencies = featureSet(&[_]Feature{.v1_3}),
+ .description = "Enable Float16 capability",
+ .dependencies = featureSet(&[_]Feature{
+ .v1_0,
+ }),
};
- result[@intFromEnum(Feature.v1_5)] = .{
+ result[@intFromEnum(Feature.float64)] = .{
.llvm_name = null,
- .description = "Enable version 1.5",
- .dependencies = featureSet(&[_]Feature{.v1_4}),
+ .description = "Enable Float64 capability",
+ .dependencies = featureSet(&[_]Feature{
+ .v1_0,
+ }),
};
- result[@intFromEnum(Feature.v1_6)] = .{
+ result[@intFromEnum(Feature.generic_pointer)] = .{
.llvm_name = null,
- .description = "Enable version 1.6",
- .dependencies = featureSet(&[_]Feature{.v1_5}),
+ .description = "Enable GenericPointer capability",
+ .dependencies = featureSet(&[_]Feature{
+ .addresses,
+ }),
};
result[@intFromEnum(Feature.int64)] = .{
.llvm_name = null,
.description = "Enable Int64 capability",
- .dependencies = featureSet(&[_]Feature{.v1_0}),
- };
- result[@intFromEnum(Feature.float16)] = .{
- .llvm_name = null,
- .description = "Enable Float16 capability",
- .dependencies = featureSet(&[_]Feature{.v1_0}),
+ .dependencies = featureSet(&[_]Feature{
+ .v1_0,
+ }),
};
- result[@intFromEnum(Feature.float64)] = .{
+ result[@intFromEnum(Feature.kernel)] = .{
.llvm_name = null,
- .description = "Enable Float64 capability",
- .dependencies = featureSet(&[_]Feature{.v1_0}),
+ .description = "Enable Kernel capability",
+ .dependencies = featureSet(&[_]Feature{
+ .v1_0,
+ }),
};
result[@intFromEnum(Feature.matrix)] = .{
.llvm_name = null,
.description = "Enable Matrix capability",
- .dependencies = featureSet(&[_]Feature{.v1_0}),
+ .dependencies = featureSet(&[_]Feature{
+ .v1_0,
+ }),
+ };
+ result[@intFromEnum(Feature.physical_storage_buffer)] = .{
+ .llvm_name = null,
+ .description = "Enable SPV_KHR_variable_pointers extension and the (VariablePointers, VariablePointersStorageBuffer) capabilities",
+ .dependencies = featureSet(&[_]Feature{
+ .v1_0,
+ }),
+ };
+ result[@intFromEnum(Feature.shader)] = .{
+ .llvm_name = null,
+ .description = "Enable Shader capability",
+ .dependencies = featureSet(&[_]Feature{
+ .matrix,
+ }),
};
result[@intFromEnum(Feature.storage_push_constant16)] = .{
.llvm_name = null,
.description = "Enable SPV_KHR_16bit_storage extension and the StoragePushConstant16 capability",
- .dependencies = featureSet(&[_]Feature{.v1_3}),
+ .dependencies = featureSet(&[_]Feature{
+ .v1_3,
+ }),
};
- result[@intFromEnum(Feature.arbitrary_precision_integers)] = .{
+ result[@intFromEnum(Feature.v1_0)] = .{
.llvm_name = null,
- .description = "Enable SPV_INTEL_arbitrary_precision_integers extension and the ArbitraryPrecisionIntegersINTEL capability",
- .dependencies = featureSet(&[_]Feature{.v1_5}),
+ .description = "Enable version 1.0",
+ .dependencies = featureSet(&[_]Feature{}),
};
- result[@intFromEnum(Feature.kernel)] = .{
+ result[@intFromEnum(Feature.v1_1)] = .{
.llvm_name = null,
- .description = "Enable Kernel capability",
- .dependencies = featureSet(&[_]Feature{.v1_0}),
+ .description = "Enable version 1.1",
+ .dependencies = featureSet(&[_]Feature{
+ .v1_0,
+ }),
};
- result[@intFromEnum(Feature.addresses)] = .{
+ result[@intFromEnum(Feature.v1_2)] = .{
.llvm_name = null,
- .description = "Enable Addresses capability",
- .dependencies = featureSet(&[_]Feature{.v1_0}),
+ .description = "Enable version 1.2",
+ .dependencies = featureSet(&[_]Feature{
+ .v1_1,
+ }),
};
- result[@intFromEnum(Feature.generic_pointer)] = .{
+ result[@intFromEnum(Feature.v1_3)] = .{
.llvm_name = null,
- .description = "Enable GenericPointer capability",
- .dependencies = featureSet(&[_]Feature{ .v1_0, .addresses }),
+ .description = "Enable version 1.3",
+ .dependencies = featureSet(&[_]Feature{
+ .v1_2,
+ }),
};
- result[@intFromEnum(Feature.vector16)] = .{
+ result[@intFromEnum(Feature.v1_4)] = .{
.llvm_name = null,
- .description = "Enable Vector16 capability",
- .dependencies = featureSet(&[_]Feature{ .v1_0, .kernel }),
+ .description = "Enable version 1.4",
+ .dependencies = featureSet(&[_]Feature{
+ .v1_3,
+ }),
};
- result[@intFromEnum(Feature.shader)] = .{
+ result[@intFromEnum(Feature.v1_5)] = .{
.llvm_name = null,
- .description = "Enable Shader capability",
- .dependencies = featureSet(&[_]Feature{ .v1_0, .matrix }),
+ .description = "Enable version 1.5",
+ .dependencies = featureSet(&[_]Feature{
+ .v1_4,
+ }),
};
- result[@intFromEnum(Feature.physical_storage_buffer)] = .{
+ result[@intFromEnum(Feature.v1_6)] = .{
.llvm_name = null,
- .description = "Enable SPV_KHR_physical_storage_buffer extension and the PhysicalStorageBufferAddresses capability",
- .dependencies = featureSet(&[_]Feature{.v1_0}),
+ .description = "Enable version 1.6",
+ .dependencies = featureSet(&[_]Feature{
+ .v1_5,
+ }),
};
result[@intFromEnum(Feature.variable_pointers)] = .{
.llvm_name = null,
- .description = "Enable SPV_KHR_variable_pointers extension and the (VariablePointers, VariablePointersStorageBuffer) capabilities",
- .dependencies = featureSet(&[_]Feature{.v1_0}),
+ .description = "Enable SPV_KHR_physical_storage_buffer extension and the PhysicalStorageBufferAddresses capability",
+ .dependencies = featureSet(&[_]Feature{
+ .v1_0,
+ }),
+ };
+ result[@intFromEnum(Feature.vector16)] = .{
+ .llvm_name = null,
+ .description = "Enable Vector16 capability",
+ .dependencies = featureSet(&[_]Feature{
+ .kernel,
+ }),
};
const ti = @typeInfo(Feature);
for (&result, 0..) |*elem, i| {
@@ -147,18 +187,23 @@ pub const cpu = struct {
pub const generic: CpuModel = .{
.name = "generic",
.llvm_name = "generic",
- .features = featureSet(&[_]Feature{.v1_0}),
- };
-
- pub const vulkan_v1_2: CpuModel = .{
- .name = "vulkan_v1_2",
- .llvm_name = null,
- .features = featureSet(&[_]Feature{ .v1_5, .shader }),
+ .features = featureSet(&[_]Feature{}),
};
-
pub const opencl_v2: CpuModel = .{
.name = "opencl_v2",
.llvm_name = null,
- .features = featureSet(&[_]Feature{ .v1_2, .kernel, .addresses, .generic_pointer }),
+ .features = featureSet(&[_]Feature{
+ .generic_pointer,
+ .kernel,
+ .v1_2,
+ }),
+ };
+ pub const vulkan_v1_2: CpuModel = .{
+ .name = "vulkan_v1_2",
+ .llvm_name = null,
+ .features = featureSet(&[_]Feature{
+ .shader,
+ .v1_5,
+ }),
};
};
diff --git a/tools/update_cpu_features.zig b/tools/update_cpu_features.zig
@@ -1048,6 +1048,128 @@ const targets = [_]ArchTarget{
},
},
.{
+ .zig_name = "spirv",
+ .llvm = .{
+ .name = "SPIRV",
+ .td_name = "SPIRV",
+ },
+ .branch_quota = 2000,
+ .extra_features = &.{
+ .{
+ .zig_name = "v1_0",
+ .desc = "Enable version 1.0",
+ .deps = &.{},
+ },
+ .{
+ .zig_name = "v1_1",
+ .desc = "Enable version 1.1",
+ .deps = &.{"v1_0"},
+ },
+ .{
+ .zig_name = "v1_2",
+ .desc = "Enable version 1.2",
+ .deps = &.{"v1_1"},
+ },
+ .{
+ .zig_name = "v1_3",
+ .desc = "Enable version 1.3",
+ .deps = &.{"v1_2"},
+ },
+ .{
+ .zig_name = "v1_4",
+ .desc = "Enable version 1.4",
+ .deps = &.{"v1_3"},
+ },
+ .{
+ .zig_name = "v1_5",
+ .desc = "Enable version 1.5",
+ .deps = &.{"v1_4"},
+ },
+ .{
+ .zig_name = "v1_6",
+ .desc = "Enable version 1.6",
+ .deps = &.{"v1_5"},
+ },
+ .{
+ .zig_name = "int64",
+ .desc = "Enable Int64 capability",
+ .deps = &.{"v1_0"},
+ },
+ .{
+ .zig_name = "float16",
+ .desc = "Enable Float16 capability",
+ .deps = &.{"v1_0"},
+ },
+ .{
+ .zig_name = "float64",
+ .desc = "Enable Float64 capability",
+ .deps = &.{"v1_0"},
+ },
+ .{
+ .zig_name = "matrix",
+ .desc = "Enable Matrix capability",
+ .deps = &.{"v1_0"},
+ },
+ .{
+ .zig_name = "storage_push_constant16",
+ .desc = "Enable SPV_KHR_16bit_storage extension and the StoragePushConstant16 capability",
+ .deps = &.{"v1_3"},
+ },
+ .{
+ .zig_name = "arbitrary_precision_integers",
+ .desc = "Enable SPV_INTEL_arbitrary_precision_integers extension and the ArbitraryPrecisionIntegersINTEL capability",
+ .deps = &.{"v1_5"},
+ },
+ .{
+ .zig_name = "kernel",
+ .desc = "Enable Kernel capability",
+ .deps = &.{"v1_0"},
+ },
+ .{
+ .zig_name = "addresses",
+ .desc = "Enable Addresses capability",
+ .deps = &.{"v1_0"},
+ },
+ .{
+ .zig_name = "generic_pointer",
+ .desc = "Enable GenericPointer capability",
+ .deps = &.{ "v1_0", "addresses" },
+ },
+ .{
+ .zig_name = "vector16",
+ .desc = "Enable Vector16 capability",
+ .deps = &.{ "v1_0", "kernel" },
+ },
+ .{
+ .zig_name = "shader",
+ .desc = "Enable Shader capability",
+ .deps = &.{ "v1_0", "matrix" },
+ },
+ .{
+ .zig_name = "variable_pointers",
+ .desc = "Enable SPV_KHR_physical_storage_buffer extension and the PhysicalStorageBufferAddresses capability",
+ .deps = &.{"v1_0"},
+ },
+ .{
+ .zig_name = "physical_storage_buffer",
+ .desc = "Enable SPV_KHR_variable_pointers extension and the (VariablePointers, VariablePointersStorageBuffer) capabilities",
+ .deps = &.{"v1_0"},
+ },
+ },
+ .extra_cpus = &.{
+ .{
+ .llvm_name = null,
+ .zig_name = "vulkan_v1_2",
+ .features = &.{ "v1_5", "shader" },
+ },
+ .{
+ .llvm_name = null,
+ .zig_name = "opencl_v2",
+ .features = &.{ "v1_2", "kernel", "addresses", "generic_pointer" },
+ },
+ },
+ },
+ .{
.zig_name = "riscv",
.llvm = .{
.name = "RISCV",
