diff options
Diffstat (limited to 'src/gallium/drivers/freedreno/a3xx/fd3_compiler.c')
| -rw-r--r-- | src/gallium/drivers/freedreno/a3xx/fd3_compiler.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/gallium/drivers/freedreno/a3xx/fd3_compiler.c b/src/gallium/drivers/freedreno/a3xx/fd3_compiler.c index cf3925a84b2..eabe21cb7e9 100644 --- a/src/gallium/drivers/freedreno/a3xx/fd3_compiler.c +++ b/src/gallium/drivers/freedreno/a3xx/fd3_compiler.c @@ -1072,12 +1072,13 @@ static const struct instr_translater translaters[TGSI_OPCODE_LAST] = { INSTR(END, instr_cat0, .opc = OPC_END), }; -static void +static int decl_in(struct fd3_compile_context *ctx, struct tgsi_full_declaration *decl) { struct fd3_shader_stateobj *so = ctx->so; unsigned base = ctx->base_reg[TGSI_FILE_INPUT]; unsigned i, flags = 0; + int nop = 0; if (ctx->so->half_precision) flags |= IR3_REG_HALF; @@ -1115,8 +1116,12 @@ decl_in(struct fd3_compile_context *ctx, struct tgsi_full_declaration *decl) /* input base (always r0.x): */ ir3_reg_create(instr, regid(0,0), 0); + + nop = 6; } } + + return nop; } static void @@ -1174,6 +1179,7 @@ static void compile_instructions(struct fd3_compile_context *ctx) { struct ir3_shader *ir = ctx->ir; + int nop = 0; while (!tgsi_parse_end_of_tokens(&ctx->parser)) { tgsi_parse_token(&ctx->parser); @@ -1185,7 +1191,7 @@ compile_instructions(struct fd3_compile_context *ctx) if (decl->Declaration.File == TGSI_FILE_OUTPUT) { decl_out(ctx, decl); } else if (decl->Declaration.File == TGSI_FILE_INPUT) { - decl_in(ctx, decl); + nop = decl_in(ctx, decl); } else if (decl->Declaration.File == TGSI_FILE_SAMPLER) { decl_samp(ctx, decl); } @@ -1208,6 +1214,11 @@ compile_instructions(struct fd3_compile_context *ctx) unsigned opc = inst->Instruction.Opcode; const struct instr_translater *t = &translaters[opc]; + if (nop) { + ir3_instr_create(ctx->ir, 0, OPC_NOP)->repeat = nop - 1; + nop = 0; + } + if (t->fxn) { t->fxn(t, ctx, inst); ctx->num_internal_temps = 0; |