tiny.choir.backends.wasm.emission.module_encoding.common

Defined in backends.wasm.emission.module_encoding.

API (9)

Actions

Public operations.

• functionOperation
• moduleOperation
• requireU32
• writeName
• writeSectionHeader
• writeTypeVector

Types and contracts

Public types and contracts.

• BuiltinDialect
• FuncDialect

Namespaces

Public namespaces.

• ir

Source

Source: lib/choir/src/backends/wasm/emission/module/common.zig

1const std = @import("std");2const wasm = @import("../../root.zig");3pub const ir = @import("../../../../core/root.zig");4const dialects = @import("../../../../dialects/root.zig");5const emission = @import("../root.zig");67pub const BuiltinDialect = dialects.BuiltinDialect;8pub const FuncDialect = dialects.FuncDialect;910pub fn moduleOperation(module: *ir.Operation) emission.Error!BuiltinDialect.ModuleOp {11    if (!std.mem.eql(u8, module.name.name, BuiltinDialect.ModuleOp.operation_name)) {12        return error.CodeGenFailed;13    }14    return .{ .op = module };15}1617pub fn functionOperation(operation: *ir.Operation) emission.Error!FuncDialect.FuncOp {18    if (!std.mem.eql(u8, operation.name.name, FuncDialect.FuncOp.operation_name)) {19        return error.CodeGenFailed;20    }21    return .{ .op = operation };22}2324pub fn writeTypeVector(out: anytype, types: []const ir.Type) emission.Error!void {25    _ = try requireU32(types.len);26    try wasm.binary.writeUleb(out, types.len);27    for (types) |typ| {28        try wasm.binary.writeValueType(out, try emission.types.wasmTypeForType(typ));29    }30}3132pub fn writeSectionHeader(33    out: anytype,34    section: wasm.binary.Section,35    body_bytes: usize,36) emission.Error!void {37    _ = try requireU32(body_bytes);38    try wasm.binary.writeSectionHeader(out, section, body_bytes);39}4041pub fn writeName(out: anytype, name: []const u8) emission.Error!void {42    _ = try requireU32(name.len);43    try wasm.binary.writeName(out, name);44}4546pub fn requireU32(value: usize) emission.Error!usize {47    if (value > std.math.maxInt(u32)) return error.CapacityOverflow;48    return value;49}

Source: lib/choir/src/backends/wasm/emission/module/root.zig:6

1pub const common = @import("common.zig");

Complete caller list for backends.wasm.emission.module_encoding.common.moduleOperation

7 direct callers.

• tiny.choir.backends.wasm.emission.module_encoding.preparePlan [function] at lib/choir/src/backends/wasm/emission/module/root.zig:8
• tiny.choir.backends.wasm.emission.module_encoding.write [function] at lib/choir/src/backends/wasm/emission/module/root.zig:37
• lib.choir.src.backends.wasm.emission.module.section.code.countBody [function] — private source at lib/choir/src/backends/wasm/emission/module/section/code.zig:41 in nearest public owner lib.choir.src.backends.wasm.emission.module.section.code
• lib.choir.src.backends.wasm.emission.module.section.code.prepareBodies [function] — private source at lib/choir/src/backends/wasm/emission/module/section/code.zig:6 in nearest public owner lib.choir.src.backends.wasm.emission.module.section.code
• lib.choir.src.backends.wasm.emission.module.section.code.writeBody [function] — private source at lib/choir/src/backends/wasm/emission/module/section/code.zig:63 in nearest public owner lib.choir.src.backends.wasm.emission.module.section.code
• lib.choir.src.backends.wasm.emission.module.section.function.writeBody [function] — private source at lib/choir/src/backends/wasm/emission/module/section/function.zig:23 in nearest public owner lib.choir.src.backends.wasm.emission.module.section.function
• lib.choir.src.backends.wasm.emission.module.section.type.writeBody [function] — private source at lib/choir/src/backends/wasm/emission/module/section/type.zig:23 in nearest public owner lib.choir.src.backends.wasm.emission.module.section.type

Complete caller list for backends.wasm.emission.module_encoding.common.requireU32

14 direct callers.

• tiny.choir.backends.wasm.emission.module_encoding.common.writeName [function] at lib/choir/src/backends/wasm/emission/module/common.zig:41
• tiny.choir.backends.wasm.emission.module_encoding.common.writeSectionHeader [function] at lib/choir/src/backends/wasm/emission/module/common.zig:32
• tiny.choir.backends.wasm.emission.module_encoding.common.writeTypeVector [function] at lib/choir/src/backends/wasm/emission/module/common.zig:24
• lib.choir.src.backends.wasm.emission.module.section.code.countBody [function] — private source at lib/choir/src/backends/wasm/emission/module/section/code.zig:41 in nearest public owner lib.choir.src.backends.wasm.emission.module.section.code
• lib.choir.src.backends.wasm.emission.module.section.code.prepareBodies [function] — private source at lib/choir/src/backends/wasm/emission/module/section/code.zig:6 in nearest public owner lib.choir.src.backends.wasm.emission.module.section.code
• lib.choir.src.backends.wasm.emission.module.section.code.writeBody [function] — private source at lib/choir/src/backends/wasm/emission/module/section/code.zig:63 in nearest public owner lib.choir.src.backends.wasm.emission.module.section.code
• lib.choir.src.backends.wasm.emission.module.section.export.countBody [function] — private source at lib/choir/src/backends/wasm/emission/module/section/export.zig:18 in nearest public owner lib.choir.src.backends.wasm.emission.module.section.export
• lib.choir.src.backends.wasm.emission.module.section.export.writeBody [function] — private source at lib/choir/src/backends/wasm/emission/module/section/export.zig:45 in nearest public owner lib.choir.src.backends.wasm.emission.module.section.export
• lib.choir.src.backends.wasm.emission.module.section.function.countBody [function] — private source at lib/choir/src/backends/wasm/emission/module/section/function.zig:14 in nearest public owner lib.choir.src.backends.wasm.emission.module.section.function
• lib.choir.src.backends.wasm.emission.module.section.function.writeBody [function] — private source at lib/choir/src/backends/wasm/emission/module/section/function.zig:23 in nearest public owner lib.choir.src.backends.wasm.emission.module.section.function
• lib.choir.src.backends.wasm.emission.module.section.import.countBody [function] — private source at lib/choir/src/backends/wasm/emission/module/section/import.zig:14 in nearest public owner lib.choir.src.backends.wasm.emission.module.section.import
• lib.choir.src.backends.wasm.emission.module.section.import.writeBody [function] — private source at lib/choir/src/backends/wasm/emission/module/section/import.zig:23 in nearest public owner lib.choir.src.backends.wasm.emission.module.section.import
• lib.choir.src.backends.wasm.emission.module.section.type.countBody [function] — private source at lib/choir/src/backends/wasm/emission/module/section/type.zig:14 in nearest public owner lib.choir.src.backends.wasm.emission.module.section.type
• lib.choir.src.backends.wasm.emission.module.section.type.writeBody [function] — private source at lib/choir/src/backends/wasm/emission/module/section/type.zig:23 in nearest public owner lib.choir.src.backends.wasm.emission.module.section.type

Complete caller list for backends.wasm.emission.module_encoding.common.writeSectionHeader

7 direct callers.

• lib.choir.src.backends.wasm.emission.module.root.addSectionSize [function] — private source at lib/choir/src/backends/wasm/emission/module/root.zig:86 in nearest public owner tiny.choir.backends.wasm.emission.module_encoding
• lib.choir.src.backends.wasm.emission.module.section.code.write [function] — private source at lib/choir/src/backends/wasm/emission/module/section/code.zig:31 in nearest public owner lib.choir.src.backends.wasm.emission.module.section.code
• lib.choir.src.backends.wasm.emission.module.section.export.write [function] — private source at lib/choir/src/backends/wasm/emission/module/section/export.zig:8 in nearest public owner lib.choir.src.backends.wasm.emission.module.section.export
• lib.choir.src.backends.wasm.emission.module.section.function.write [function] — private source at lib/choir/src/backends/wasm/emission/module/section/function.zig:5 in nearest public owner lib.choir.src.backends.wasm.emission.module.section.function
• lib.choir.src.backends.wasm.emission.module.section.import.write [function] — private source at lib/choir/src/backends/wasm/emission/module/section/import.zig:5 in nearest public owner lib.choir.src.backends.wasm.emission.module.section.import
• lib.choir.src.backends.wasm.emission.module.section.memory.write [function] — private source at lib/choir/src/backends/wasm/emission/module/section/memory.zig:5 in nearest public owner lib.choir.src.backends.wasm.emission.module.section.memory
• lib.choir.src.backends.wasm.emission.module.section.type.write [function] — private source at lib/choir/src/backends/wasm/emission/module/section/type.zig:5 in nearest public owner lib.choir.src.backends.wasm.emission.module.section.type

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