motiejus/zig
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typeId builtin instead of isInteger, isFloat, etc

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closes #373
This commit is contained in:
Andrew Kelley
2017-05-17 12:26:35 -04:00
parent 9851a943ed
commit b483db4868
10 changed files with 329 additions and 137 deletions
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14
src/codegen.cpp
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@@ -3009,7 +3009,6 @@ static LLVMValueRef ir_render_instruction(CodeGen *g, IrExecutable *executable,
case IrInstructionIdTestComptime:
case IrInstructionIdCheckSwitchProngs:
case IrInstructionIdCheckStatementIsVoid:
case IrInstructionIdTestType:
case IrInstructionIdTypeName:
case IrInstructionIdCanImplicitCast:
case IrInstructionIdSetGlobalAlign:
@@ -3018,6 +3017,7 @@ static LLVMValueRef ir_render_instruction(CodeGen *g, IrExecutable *executable,
case IrInstructionIdDeclRef:
case IrInstructionIdSwitchVar:
case IrInstructionIdOffsetOf:
case IrInstructionIdTypeId:
zig_unreachable();
case IrInstructionIdReturn:
return ir_render_return(g, executable, (IrInstructionReturn *)instruction);
@@ -4423,8 +4423,6 @@ static void define_builtin_fns(CodeGen *g) {
create_builtin_fn(g, BuiltinFnIdCImport, "cImport", 1);
create_builtin_fn(g, BuiltinFnIdErrName, "errorName", 1);
create_builtin_fn(g, BuiltinFnIdTypeName, "typeName", 1);
create_builtin_fn(g, BuiltinFnIdIsInteger, "isInteger", 1);
create_builtin_fn(g, BuiltinFnIdIsFloat, "isFloat", 1);
create_builtin_fn(g, BuiltinFnIdCanImplicitCast, "canImplicitCast", 2);
create_builtin_fn(g, BuiltinFnIdEmbedFile, "embedFile", 1);
create_builtin_fn(g, BuiltinFnIdCmpExchange, "cmpxchg", 5);
@@ -4449,6 +4447,7 @@ static void define_builtin_fns(CodeGen *g) {
create_builtin_fn(g, BuiltinFnIdRem, "rem", 2);
create_builtin_fn(g, BuiltinFnIdMod, "mod", 2);
create_builtin_fn(g, BuiltinFnIdInlineCall, "inlineCall", SIZE_MAX);
create_builtin_fn(g, BuiltinFnIdTypeId, "typeId", 1);
}
static const char *bool_to_str(bool b) {
@@ -4580,6 +4579,15 @@ static void define_builtin_compile_vars(CodeGen *g) {
" ReleaseFast,\n"
"};\n\n");
}
{
buf_appendf(contents, "pub const TypeId = enum {\n");
size_t field_count = type_id_len();
for (size_t i = 0; i < field_count; i += 1) {
const TypeTableEntryId id = type_id_at_index(i);
buf_appendf(contents, " %s,\n", type_id_name(id));
}
buf_appendf(contents, "};\n\n");
}
buf_appendf(contents, "pub const is_big_endian = %s;\n", bool_to_str(g->is_big_endian));
buf_appendf(contents, "pub const is_test = %s;\n", bool_to_str(g->is_test_build));
buf_appendf(contents, "pub const os = Os.%s;\n", cur_os);