diff options
Diffstat (limited to 'src/gallium/drivers/vc4/vc4_qir.h')
| -rw-r--r-- | src/gallium/drivers/vc4/vc4_qir.h | 61 |
1 files changed, 24 insertions, 37 deletions
diff --git a/src/gallium/drivers/vc4/vc4_qir.h b/src/gallium/drivers/vc4/vc4_qir.h index 8813cb4f1ce..2f4b71a3dfa 100644 --- a/src/gallium/drivers/vc4/vc4_qir.h +++ b/src/gallium/drivers/vc4/vc4_qir.h @@ -464,13 +464,8 @@ struct qreg qir_uniform(struct vc4_compile *c, void qir_schedule_instructions(struct vc4_compile *c); void qir_reorder_uniforms(struct vc4_compile *c); -void qir_emit(struct vc4_compile *c, struct qinst *inst); -static inline struct qinst * -qir_emit_nodef(struct vc4_compile *c, struct qinst *inst) -{ - list_addtail(&inst->link, &c->instructions); - return inst; -} +struct qreg qir_emit_def(struct vc4_compile *c, struct qinst *inst); +struct qinst *qir_emit_nondef(struct vc4_compile *c, struct qinst *inst); struct qreg qir_get_temp(struct vc4_compile *c); int qir_get_op_nsrc(enum qop qop); @@ -528,62 +523,58 @@ qir_uniform_f(struct vc4_compile *c, float f) static inline struct qreg \ qir_##name(struct vc4_compile *c) \ { \ - struct qreg t = qir_get_temp(c); \ - qir_emit(c, qir_inst(QOP_##name, t, c->undef, c->undef)); \ - return t; \ + return qir_emit_def(c, qir_inst(QOP_##name, c->undef, \ + c->undef, c->undef)); \ +} \ +static inline struct qinst * \ +qir_##name##_dest(struct vc4_compile *c, struct qreg dest) \ +{ \ + return qir_emit_nondef(c, qir_inst(QOP_##name, dest, \ + c->undef, c->undef)); \ } #define QIR_ALU1(name) \ static inline struct qreg \ qir_##name(struct vc4_compile *c, struct qreg a) \ { \ - struct qreg t = qir_get_temp(c); \ - qir_emit(c, qir_inst(QOP_##name, t, a, c->undef)); \ - return t; \ + return qir_emit_def(c, qir_inst(QOP_##name, c->undef, \ + a, c->undef)); \ } \ static inline struct qinst * \ qir_##name##_dest(struct vc4_compile *c, struct qreg dest, \ struct qreg a) \ { \ - if (dest.file == QFILE_TEMP) \ - c->defs[dest.index] = NULL; \ - return qir_emit_nodef(c, qir_inst(QOP_##name, dest, a, \ - c->undef)); \ + return qir_emit_nondef(c, qir_inst(QOP_##name, dest, a, \ + c->undef)); \ } #define QIR_ALU2(name) \ static inline struct qreg \ qir_##name(struct vc4_compile *c, struct qreg a, struct qreg b) \ { \ - struct qreg t = qir_get_temp(c); \ - qir_emit(c, qir_inst(QOP_##name, t, a, b)); \ - return t; \ + return qir_emit_def(c, qir_inst(QOP_##name, c->undef, a, b)); \ } \ -static inline void \ +static inline struct qinst * \ qir_##name##_dest(struct vc4_compile *c, struct qreg dest, \ struct qreg a, struct qreg b) \ { \ - qir_emit_nodef(c, qir_inst(QOP_##name, dest, a, b)); \ + return qir_emit_nondef(c, qir_inst(QOP_##name, dest, a, b)); \ } #define QIR_NODST_1(name) \ static inline struct qinst * \ qir_##name(struct vc4_compile *c, struct qreg a) \ { \ - struct qinst *inst = qir_inst(QOP_##name, c->undef, \ - a, c->undef); \ - qir_emit(c, inst); \ - return inst; \ + return qir_emit_nondef(c, qir_inst(QOP_##name, c->undef, \ + a, c->undef)); \ } #define QIR_NODST_2(name) \ static inline struct qinst * \ qir_##name(struct vc4_compile *c, struct qreg a, struct qreg b) \ { \ - struct qinst *inst = qir_inst(QOP_##name, c->undef, \ - a, b); \ - qir_emit(c, inst); \ - return inst; \ + return qir_emit_nondef(c, qir_inst(QOP_##name, c->undef, \ + a, b)); \ } #define QIR_PAYLOAD(name) \ @@ -696,9 +687,7 @@ qir_PACK_8_F(struct vc4_compile *c, struct qreg dest, struct qreg val, int chan) { assert(!dest.pack); dest.pack = QPU_PACK_MUL_8A + chan; - qir_emit(c, qir_inst(QOP_MMOV, dest, val, c->undef)); - if (dest.file == QFILE_TEMP) - c->defs[dest.index] = NULL; + qir_emit_nondef(c, qir_inst(QOP_MMOV, dest, val, c->undef)); } static inline struct qreg @@ -726,10 +715,8 @@ qir_VPM_WRITE(struct vc4_compile *c, struct qreg val) static inline struct qreg qir_LOAD_IMM(struct vc4_compile *c, uint32_t val) { - struct qreg t = qir_get_temp(c); - qir_emit(c, qir_inst(QOP_LOAD_IMM, t, - qir_reg(QFILE_LOAD_IMM, val), c->undef)); - return t; + return qir_emit_def(c, qir_inst(QOP_LOAD_IMM, c->undef, + qir_reg(QFILE_LOAD_IMM, val), c->undef)); } #endif /* VC4_QIR_H */ |