X-Git-Url: https://git.xonotic.org/?p=xonotic%2Fgmqcc.git;a=blobdiff_plain;f=ir.h;h=592f69c48e83a9b213b8bf646977ed48229c2ce6;hp=52fe7ce10ce335e960f1b9772ef3685244fc3a57;hb=206952b920856ef53b953d3d477f00869b7191fd;hpb=8d121af47ce995738843739b325786bfdbc5e584 diff --git a/ir.h b/ir.h index 52fe7ce..592f69c 100644 --- a/ir.h +++ b/ir.h @@ -1,5 +1,5 @@ /* - * Copyright (C) 2012 + * Copyright (C) 2012 * Wolfgang Bumiller * * Permission is hereby granted, free of charge, to any person obtaining a copy of @@ -20,10 +20,8 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ -#ifndef QCIR_H__ -#define QCIR_H__ - -#include "astir.h" +#ifndef GMQCC_IR_HDR +#define GMQCC_IR_HDR /* ir_value */ @@ -39,17 +37,17 @@ typedef struct ir_value_s { char *name; int vtype; int store; - lex_ctx_t context; + lex_ctx context; MEM_VECTOR_MAKE(struct ir_instr_s*, reads); MEM_VECTOR_MAKE(struct ir_instr_s*, writes); /* constantvalues */ - qbool isconst; + bool isconst; union { float vfloat; int vint; - vector_t vvec; + vector vvec; char *vstring; struct ir_value_s *vpointer; } constval; @@ -67,22 +65,24 @@ ir_value* ir_value_out(struct ir_function_s *owner, const char *name, int st, in void ir_value_delete(ir_value*); void ir_value_set_name(ir_value*, const char *name); -MEM_VECTOR_PROTO(ir_value, struct ir_instr_s*, reads) -MEM_VECTOR_PROTO(ir_value, struct ir_instr_s*, writes) +MEM_VECTOR_PROTO_ALL(ir_value, struct ir_instr_s*, reads); +MEM_VECTOR_PROTO_ALL(ir_value, struct ir_instr_s*, writes); -qbool ir_value_set_float(ir_value*, float f); -qbool ir_value_set_int(ir_value*, int i); -qbool ir_value_set_string(ir_value*, const char *s); -qbool ir_value_set_vector(ir_value*, vector_t v); -/*qbool ir_value_set_pointer_v(ir_value*, ir_value* p); */ -/*qbool ir_value_set_pointer_i(ir_value*, int i); */ +bool GMQCC_WARN ir_value_set_float(ir_value*, float f); +#if 0 +bool GMQCC_WARN ir_value_set_int(ir_value*, int i); +#endif +bool GMQCC_WARN ir_value_set_string(ir_value*, const char *s); +bool GMQCC_WARN ir_value_set_vector(ir_value*, vector v); +/*bool ir_value_set_pointer_v(ir_value*, ir_value* p); */ +/*bool ir_value_set_pointer_i(ir_value*, int i); */ -MEM_VECTOR_PROTO(ir_value, ir_life_entry_t, life) +MEM_VECTOR_PROTO(ir_value, ir_life_entry_t, life); /* merge an instruction into the life-range */ /* returns false if the lifepoint was already known */ -qbool ir_value_life_merge(ir_value*, size_t); +bool ir_value_life_merge(ir_value*, size_t); /* check if a value lives at a specific point */ -qbool ir_value_lives(ir_value*, size_t); +bool ir_value_lives(ir_value*, size_t); void ir_value_dump(ir_value*, int (*oprintf)(const char*,...)); void ir_value_dump_life(ir_value *self, int (*oprintf)(const char*,...)); @@ -97,7 +97,7 @@ typedef struct ir_phi_entry_s typedef struct ir_instr_s { int opcode; - lex_ctx_t context; + lex_ctx context; ir_value* (_ops[3]); struct ir_block_s* (bops[2]); @@ -112,8 +112,8 @@ typedef struct ir_instr_s ir_instr* ir_instr_new(struct ir_block_s *owner, int opcode); void ir_instr_delete(ir_instr*); -MEM_VECTOR_PROTO(ir_value, ir_phi_entry_t, phi) -void ir_instr_op(ir_instr*, int op, ir_value *value, qbool writing); +MEM_VECTOR_PROTO(ir_value, ir_phi_entry_t, phi); +bool GMQCC_WARN ir_instr_op(ir_instr*, int op, ir_value *value, bool writing); void ir_instr_dump(ir_instr* in, char *ind, int (*oprintf)(const char*,...)); @@ -121,8 +121,8 @@ void ir_instr_dump(ir_instr* in, char *ind, int (*oprintf)(const char*,...)); typedef struct ir_block_s { char *label; - lex_ctx_t context; - qbool final; /* once a jump is added we're done */ + lex_ctx context; + bool final; /* once a jump is added we're done */ MEM_VECTOR_MAKE(ir_instr*, instr); MEM_VECTOR_MAKE(struct ir_block_s*, entries); @@ -131,7 +131,7 @@ typedef struct ir_block_s /* For the temp-allocation */ size_t eid; - qbool is_return; + bool is_return; size_t run_id; struct ir_function_s *owner; @@ -140,16 +140,16 @@ typedef struct ir_block_s ir_block* ir_block_new(struct ir_function_s *owner, const char *label); void ir_block_delete(ir_block*); -void ir_block_set_label(ir_block*, const char *label); +bool ir_block_set_label(ir_block*, const char *label); -MEM_VECTOR_PROTO(ir_block, ir_instr*, instr) -MEM_VECTOR_PROTO_ALL(ir_block, ir_block*, exits) -MEM_VECTOR_PROTO_ALL(ir_block, ir_block*, entries) +MEM_VECTOR_PROTO(ir_block, ir_instr*, instr); +MEM_VECTOR_PROTO_ALL(ir_block, ir_block*, exits); +MEM_VECTOR_PROTO_ALL(ir_block, ir_block*, entries); ir_value* ir_block_create_binop(ir_block*, const char *label, int op, ir_value *left, ir_value *right); -qbool ir_block_create_store_op(ir_block*, int op, ir_value *target, ir_value *what); -qbool ir_block_create_store(ir_block*, ir_value *target, ir_value *what); +bool GMQCC_WARN ir_block_create_store_op(ir_block*, int op, ir_value *target, ir_value *what); +bool GMQCC_WARN ir_block_create_store(ir_block*, ir_value *target, ir_value *what); ir_value* ir_block_create_add(ir_block*, const char *label, ir_value *l, ir_value *r); ir_value* ir_block_create_sub(ir_block*, const char *label, ir_value *l, ir_value *r); @@ -157,11 +157,11 @@ ir_value* ir_block_create_mul(ir_block*, const char *label, ir_value *l, ir_valu ir_value* ir_block_create_div(ir_block*, const char *label, ir_value *l, ir_value *r); ir_instr* ir_block_create_phi(ir_block*, const char *label, int vtype); ir_value* ir_phi_value(ir_instr*); -void ir_phi_add(ir_instr*, ir_block *b, ir_value *v); +bool GMQCC_WARN ir_phi_add(ir_instr*, ir_block *b, ir_value *v); -void ir_block_create_return(ir_block*, ir_value *opt_value); +bool GMQCC_WARN ir_block_create_return(ir_block*, ir_value *opt_value); -void ir_block_create_if(ir_block*, ir_value *cond, +bool GMQCC_WARN ir_block_create_if(ir_block*, ir_value *cond, ir_block *ontrue, ir_block *onfalse); /* A 'goto' is an actual 'goto' coded in QC, whereas * a 'jump' is a virtual construct which simply names the @@ -169,10 +169,10 @@ void ir_block_create_if(ir_block*, ir_value *cond, * A goto usually becomes an OP_GOTO in the resulting code, * whereas a 'jump' usually doesn't add any actual instruction. */ -void ir_block_create_jump(ir_block*, ir_block *to); -void ir_block_create_goto(ir_block*, ir_block *to); +bool GMQCC_WARN ir_block_create_jump(ir_block*, ir_block *to); +bool GMQCC_WARN ir_block_create_goto(ir_block*, ir_block *to); -MEM_VECTOR_PROTO_ALL(ir_block, ir_value*, living) +MEM_VECTOR_PROTO_ALL(ir_block, ir_value*, living); void ir_block_dump(ir_block*, char *ind, int (*oprintf)(const char*,...)); @@ -197,7 +197,7 @@ typedef struct ir_function_s ir_block* first; ir_block* last; - lex_ctx_t context; + lex_ctx context; /* for temp allocation */ size_t run_id; @@ -208,20 +208,20 @@ typedef struct ir_function_s ir_function* ir_function_new(struct ir_builder_s *owner); void ir_function_delete(ir_function*); -void ir_function_collect_value(ir_function*, ir_value *value); +bool GMQCC_WARN ir_function_collect_value(ir_function*, ir_value *value); -void ir_function_set_name(ir_function*, const char *name); -MEM_VECTOR_PROTO(ir_function, int, params) -MEM_VECTOR_PROTO(ir_function, ir_block*, blocks) +bool ir_function_set_name(ir_function*, const char *name); +MEM_VECTOR_PROTO(ir_function, int, params); +MEM_VECTOR_PROTO(ir_function, ir_block*, blocks); ir_value* ir_function_get_local(ir_function *self, const char *name); ir_value* ir_function_create_local(ir_function *self, const char *name, int vtype); -void ir_function_finalize(ir_function*); +bool GMQCC_WARN ir_function_finalize(ir_function*); /* -void ir_function_naive_phi(ir_function*); -void ir_function_enumerate(ir_function*); -void ir_function_calculate_liferanges(ir_function*); +bool ir_function_naive_phi(ir_function*); +bool ir_function_enumerate(ir_function*); +bool ir_function_calculate_liferanges(ir_function*); */ ir_block* ir_function_create_block(ir_function*, const char *label); @@ -239,10 +239,10 @@ typedef struct ir_builder_s ir_builder* ir_builder_new(const char *modulename); void ir_builder_delete(ir_builder*); -void ir_builder_set_name(ir_builder *self, const char *name); +bool ir_builder_set_name(ir_builder *self, const char *name); -MEM_VECTOR_PROTO(ir_builder, ir_function*, functions) -MEM_VECTOR_PROTO(ir_builder, ir_value*, globals) +MEM_VECTOR_PROTO(ir_builder, ir_function*, functions); +MEM_VECTOR_PROTO(ir_builder, ir_value*, globals); ir_function* ir_builder_get_function(ir_builder*, const char *fun); ir_function* ir_builder_create_function(ir_builder*, const char *name);