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Specific sized booleans: b8, b16, b32, b64

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This commit is contained in:
gingerBill
2018-01-17 14:00:49 +00:00
parent ddebf0daf2
commit 9428d86f2b
5 changed files with 69 additions and 19 deletions
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src/ir.cpp
+15 -9
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@@ -3019,8 +3019,18 @@ irValue *ir_emit_conv(irProcedure *proc, irValue *value, Type *t) {
return value;
}
// bool <-> llvm bool
if (is_type_boolean(src) && dst == t_llvm_bool) {
return ir_emit(proc, ir_instr_conv(proc, irConv_trunc, value, src_type, t));
}
if (src == t_llvm_bool && is_type_boolean(dst)) {
return ir_emit(proc, ir_instr_conv(proc, irConv_zext, value, src_type, t));
}
// integer -> integer
if (is_type_integer(src) && is_type_integer(dst)) {
if ((is_type_integer(src) && is_type_integer(dst)) ||
(is_type_boolean(src) && is_type_boolean(dst))) {
GB_ASSERT(src->kind == Type_Basic &&
dst->kind == Type_Basic);
i64 sz = type_size_of(proc->module->allocator, default_type(src));
@@ -3044,13 +3054,6 @@ irValue *ir_emit_conv(irProcedure *proc, irValue *value, Type *t) {
return ir_emit(proc, ir_instr_conv(proc, kind, value, src_type, t));
}
// bool <-> llvm bool
if (is_type_boolean(src) && dst == t_llvm_bool) {
return ir_emit(proc, ir_instr_conv(proc, irConv_trunc, value, src_type, t));
}
if (src == t_llvm_bool && is_type_boolean(dst)) {
return ir_emit(proc, ir_instr_conv(proc, irConv_zext, value, src_type, t));
}
// boolean -> integer
if (is_type_boolean(src) && is_type_integer(dst)) {
@@ -3062,7 +3065,6 @@ irValue *ir_emit_conv(irProcedure *proc, irValue *value, Type *t) {
return ir_emit_comp(proc, Token_NotEq, value, v_zero);
}
// float -> float
if (is_type_float(src) && is_type_float(dst)) {
gbAllocator a = proc->module->allocator;
@@ -7870,6 +7872,10 @@ void ir_setup_type_info_data(irProcedure *proc) { // NOTE(bill): Setup type_info
ir_emit_comment(proc, str_lit("Type_Info_Basic"));
switch (t->Basic.kind) {
case Basic_bool:
case Basic_b8:
case Basic_b16:
case Basic_b32:
case Basic_b64:
tag = ir_emit_conv(proc, variant_ptr, t_type_info_boolean_ptr);
break;