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cg_emit_load/cg_emit_store

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gingerBill
2023-07-14 16:03:21 +01:00
parent 6545cc2d48
commit a8afcf1ca9
4 changed files with 174 additions and 0 deletions
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src/tilde_backend.cpp
+83
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@@ -1,5 +1,88 @@
#include "tilde_backend.hpp"
// returns TB_TYPE_VOID if not trivially possible
gb_internal TB_DataType cg_data_type(Type *t) {
GB_ASSERT(t != nullptr);
t = core_type(t);
switch (t->kind) {
case Type_Basic:
switch (t->Basic.kind) {
case Basic_bool: return TB_TYPE_BOOL;
case Basic_b8: return TB_TYPE_BOOL;
case Basic_b16: return TB_TYPE_I16;
case Basic_b32: return TB_TYPE_I32;
case Basic_b64: return TB_TYPE_I64;
case Basic_i8: return TB_TYPE_I8;
case Basic_u8: return TB_TYPE_I8;
case Basic_i16: return TB_TYPE_I16;
case Basic_u16: return TB_TYPE_I16;
case Basic_i32: return TB_TYPE_I32;
case Basic_u32: return TB_TYPE_I32;
case Basic_i64: return TB_TYPE_I64;
case Basic_u64: return TB_TYPE_I64;
case Basic_i128: return TB_TYPE_I128;
case Basic_u128: return TB_TYPE_I128;
case Basic_rune: return TB_TYPE_I32;
case Basic_f16: return TB_TYPE_I16;
case Basic_f32: return TB_TYPE_F32;
case Basic_f64: return TB_TYPE_F64;
case Basic_int: return TB_TYPE_INTN(cast(u16)build_context.int_size);
case Basic_uint: return TB_TYPE_INTN(cast(u16)build_context.int_size);
case Basic_uintptr: return TB_TYPE_INTN(cast(u16)build_context.ptr_size);
case Basic_rawptr: return TB_TYPE_PTR;
case Basic_cstring: return TB_TYPE_PTR;
case Basic_typeid: return TB_TYPE_INTN(cast(u16)build_context.ptr_size);
// Endian Specific Types
case Basic_i16le: return TB_TYPE_I16;
case Basic_u16le: return TB_TYPE_I16;
case Basic_i32le: return TB_TYPE_I32;
case Basic_u32le: return TB_TYPE_I32;
case Basic_i64le: return TB_TYPE_I64;
case Basic_u64le: return TB_TYPE_I64;
case Basic_i128le: return TB_TYPE_I128;
case Basic_u128le: return TB_TYPE_I128;
case Basic_i16be: return TB_TYPE_I16;
case Basic_u16be: return TB_TYPE_I16;
case Basic_i32be: return TB_TYPE_I32;
case Basic_u32be: return TB_TYPE_I32;
case Basic_i64be: return TB_TYPE_I64;
case Basic_u64be: return TB_TYPE_I64;
case Basic_i128be: return TB_TYPE_I128;
case Basic_u128be: return TB_TYPE_I128;
case Basic_f16le: return TB_TYPE_I16;
case Basic_f32le: return TB_TYPE_F32;
case Basic_f64le: return TB_TYPE_F64;
case Basic_f16be: return TB_TYPE_I16;
case Basic_f32be: return TB_TYPE_F32;
case Basic_f64be: return TB_TYPE_F64;
}
case Type_Pointer:
case Type_MultiPointer:
case Type_Proc:
return TB_TYPE_PTR;
case Type_BitSet:
return cg_data_type(bit_set_to_int(t));
case Type_RelativePointer:
return cg_data_type(t->RelativePointer.base_integer);
}
// unknown
return {};
}
gb_internal cgValue cg_value(TB_Global *g, Type *type) {
return cg_value((TB_Symbol *)g, type);
}