Rename ssa to ir

1 files changed, 0 insertions, 165 deletions

diff --git a/include/ssa/ssa.h b/include/ssa/ssa.h
deleted file mode 100644
index e8e68c3..0000000
--- a/include/ssa/ssa.h
+++ /dev/null
@@ -1,165 +0,0 @@
-#ifndef AMALGAM_SSA_H
-#define AMALGAM_SSA_H
-
-#include "../std/buffer.h"
-#include "../std/hash_map.h"
-#include "../std/defs.h"
-#include "../defs.h"
-
-#include <setjmp.h>
-
-#define SSA_ERR_EXTERN_FUNC_SIG_MISMATCH -20
-
-/* Important: The number of fields in this enum can't exceed 255 */
-typedef enum {
-    SSA_ASSIGN_INTER,
-    SSA_ASSIGN_STRING,
-    SSA_ASSIGN_REG,
-    SSA_ADD,
-    SSA_SUB,
-    SSA_IMUL,
-    SSA_MUL,
-    SSA_IDIV,
-    SSA_DIV,
-    SSA_EQUALS,
-    SSA_NOT_EQUAL,
-    SSA_AND,
-    SSA_ILT,
-    SSA_ILE,
-    SSA_IGT,
-    SSA_IGE,
-    SSA_LT,
-    SSA_LE,
-    SSA_GT,
-    SSA_GE,
-    SSA_FUNC_START,
-    SSA_FUNC_END,
-    SSA_PUSH,
-    SSA_PUSH_RET,
-    SSA_CALL_START,
-    SSA_CALL,
-    SSA_CALL_EXTERN,
-    SSA_JUMP_ZERO,
-    SSA_JUMP,
-    SSA_RET,
-    SSA_LABEL
-} SsaInstruction;
-
-typedef enum {
-    SSA_NUMBER_TYPE_INTEGER,
-    SSA_NUMBER_TYPE_FLOAT
-} SsaNumberType;
-
-typedef struct {
-    union {
-        i64 integer;
-        f64 floating;
-    } value;
-    SsaNumberType type;
-} SsaNumber;
-
-typedef struct {
-    FunctionSignature *func_sig;
-    BufferView name;
-} SsaExternFunc;
-
-typedef struct {
-    FunctionSignature *func_sig;
-    BufferView name;
-} SsaExportFunc;
-
-typedef struct {
-    FunctionSignature *func_sig;
-} SsaFunc;
-
-typedef i16 JumpOffset;
-typedef i16 SsaRegister;
-typedef u16 SsaIntermediateIndex;
-typedef u16 SsaStringIndex;
-typedef u16 SsaExternFuncIndex;
-typedef u16 SsaExportFuncIndex;
-typedef u16 SsaFuncIndex;
-typedef u16 SsaLabelIndex;
-
-typedef struct {
-    Buffer/*instruction data*/ instructions;
-    HashMapType(SsaNumber, SsaIntermediateIndex) intermediates_map;
-    Buffer/*SsaNumber*/ intermediates;
-    HashMapType(BufferView, SsaStringIndex) strings_map;
-    Buffer/*BufferView*/ strings;
-    HashMapType(BufferView, SsaExternFuncIndex) extern_funcs_map;
-    Buffer/*SsaExternFunc*/ extern_funcs;
-    Buffer/*SsaExportFunc*/ export_funcs;
-    Buffer/*SsaFunc*/ funcs;
-
-    SsaIntermediateIndex intermediate_counter;
-    SsaStringIndex string_counter;
-    SsaExternFuncIndex extern_func_counter;
-    SsaExportFuncIndex export_func_counter;
-    SsaFuncIndex func_counter;
-    SsaRegister reg_counter;
-    SsaRegister param_counter;
-    SsaLabelIndex label_counter;
-    Parser *parser; /* Borrowed */
-} Ssa;
-
-typedef struct {
-    SsaRegister lhs;
-    u16 rhs;
-} SsaInsForm1;
-
-typedef struct {
-    SsaRegister result;
-    SsaRegister lhs;
-    SsaRegister rhs;
-} SsaInsForm2;
-
-typedef struct {
-    u8 flags;
-    u16 num_local_vars_regs;
-} SsaInsFuncStart;
-
-typedef struct {
-    FunctionDecl *func_decl;
-    u8 import_index;
-} SsaInsFuncCall;
-
-typedef struct {
-    LhsExpr *func_decl_lhs;
-    int import_index;
-} SsaInsFuncCallExtern;
-
-typedef struct {
-    u8 num_args;
-} SsaInsCallStart;
-
-typedef struct {
-    SsaRegister condition_reg;
-    SsaLabelIndex target_label;
-} SsaInsJumpZero;
-
-typedef struct {
-    SsaLabelIndex target_label;
-} SsaInsJump;
-
-/* None of these functions are thread-safe */
-SsaNumber create_ssa_integer(i64 value);
-SsaNumber create_ssa_float(f64 value);
-
-SsaNumber ssa_get_intermediate(Ssa *self, SsaIntermediateIndex index);
-BufferView ssa_get_string(Ssa *self, SsaStringIndex index);
-
-CHECK_RESULT int ssa_init(Ssa *self, Parser *parser);
-
-typedef struct {
-    jmp_buf env;
-    Ssa *ssa;
-    amal_compiler *compiler;
-    /* 0 if the current scope belongs to the file, otherwise ParserFileScopeReference's import_index (the import file that contains the scope) */
-    u8 import_index;
-} SsaCompilerContext;
-
-/* longjump to context->env on failure */
-void scope_generate_ssa(Scope *self, SsaCompilerContext *context);
-
-#endif