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Minor updates to TB integration.

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This commit is contained in:
Christoffer Lerno
2021-11-19 10:15:08 +01:00
parent 86072ae21f
commit 0358724451
1 changed files with 37 additions and 10 deletions
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47
src/compiler/tb_codegen.c
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@@ -1,6 +1,7 @@
#include "codegen_internal.h"
#if TB_BACKEND
#include <tb.h>
typedef struct
@@ -50,21 +51,50 @@ static inline bool tinybackend_value_is_bool(BEValue *value)
static TB_DataType tinybackend_get_type(Type *type)
{
type = type_lowering(type);
int elements = 1;
if (type->type_kind == TYPE_VECTOR)
{
elements = type->vector.len;
type = type->vector.base;
}
switch (type->type_kind)
{
case TYPE_U8:
case TYPE_I8:
return TB_TYPE_I8(1);
return TB_TYPE_I8(elements);
case TYPE_U16:
case TYPE_I16:
return TB_TYPE_I16(1);
return TB_TYPE_I16(elements);
case TYPE_U32:
case TYPE_I32:
return TB_TYPE_I32(1);
return TB_TYPE_I32(elements);
case TYPE_U64:
case TYPE_I64:
return TB_TYPE_I64(1);
return TB_TYPE_I64(elements);
case TYPE_POINTER:
assert(elements == 1);
return TB_TYPE_PTR();
case TYPE_I128:
case TYPE_U128:
return TB_TYPE_I128(elements);
case TYPE_BOOL:
return TB_TYPE_BOOL(elements);
case TYPE_F64:
return TB_TYPE_F64(elements);
case TYPE_F32:
return TB_TYPE_F32(elements);
case TYPE_VOID:
assert(elements == 1);
return TB_TYPE_VOID();
case TYPE_F16:
TODO
case TYPE_F128:
TODO
case TYPE_VECTOR:
UNREACHABLE
default:
// Structs? Unions?
TODO
}
}
@@ -76,8 +106,7 @@ static inline TB_Register decl_ref(Decl *decl)
return (TB_Register)((uintptr_t)decl->backend_ref);
}
TB_Register
tinybackend_emit_load_aligned(GenContext *c, TB_DataType dt, TB_Register pointer, AlignSize alignment, const char *name)
TB_Register tinybackend_emit_load_aligned(GenContext *c, TB_DataType dt, TB_Register pointer, AlignSize alignment)
{
TB_Register value = tb_inst_load(c->function, dt, pointer, alignment);
return value;
@@ -96,8 +125,7 @@ void tinybackend_store_bevalue(GenContext *c, TB_DataType type, BEValue *destina
value->value = tinybackend_emit_load_aligned(c,
tinybackend_get_type(value->type),
value->value,
value->alignment,
"");
value->alignment);
value->kind = BE_VALUE;
}
@@ -291,8 +319,7 @@ void tinybackend_value_rvalue(GenContext *c, BEValue *value)
value->value = tinybackend_emit_load_aligned(c,
tinybackend_get_type(value->type),
value->value,
value->alignment ? value->alignment : type_abi_alignment(value->type),
"");
value->alignment ? value->alignment : type_abi_alignment(value->type));
if (value->type->type_kind == TYPE_BOOL)
{