diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/shader/slang/slang_emit.c | 35 | ||||
| -rw-r--r-- | src/mesa/shader/slang/slang_ir.h | 2 |
2 files changed, 1 insertions, 36 deletions
diff --git a/src/mesa/shader/slang/slang_emit.c b/src/mesa/shader/slang/slang_emit.c index 1d18929b4d..f07ad66223 100644 --- a/src/mesa/shader/slang/slang_emit.c +++ b/src/mesa/shader/slang/slang_emit.c @@ -122,8 +122,6 @@ static const slang_ir_info IrInfo[] = { { IR_SCOPE, "IR_SCOPE", OPCODE_NOP, 0, 0 }, { IR_LABEL, "IR_LABEL", OPCODE_NOP, 0, 0 }, { IR_JUMP, "IR_JUMP", OPCODE_NOP, 0, 0 }, - { IR_CJUMP0, "IR_CJUMP0", OPCODE_NOP, 0, 0 }, - { IR_CJUMP1, "IR_CJUMP1", OPCODE_NOP, 0, 0 }, { IR_IF, "IR_IF", OPCODE_NOP, 0, 0 }, { IR_KILL, "IR_KILL", OPCODE_NOP, 0, 0 }, { IR_COND, "IR_COND", OPCODE_NOP, 0, 0 }, @@ -303,14 +301,6 @@ slang_print_ir(const slang_ir_node *n, int indent) case IR_JUMP: printf("JUMP %s\n", n->Label->Name); break; - case IR_CJUMP0: - printf("CJUMP0 %s\n", n->Label->Name); - slang_print_ir(n->Children[0], indent+3); - break; - case IR_CJUMP1: - printf("CJUMP1 %s\n", n->Label->Name); - slang_print_ir(n->Children[0], indent+3); - break; case IR_IF: printf("IF \n"); @@ -877,25 +867,6 @@ emit_label(slang_emit_info *emitInfo, const slang_ir_node *n) static struct prog_instruction * -emit_cjump(slang_emit_info *emitInfo, slang_ir_node *n, GLuint zeroOrOne) -{ - struct prog_instruction *inst; - assert(n->Opcode == IR_CJUMP0 || n->Opcode == IR_CJUMP1); - inst = new_instruction(emitInfo, OPCODE_BRA); - if (zeroOrOne) - inst->DstReg.CondMask = COND_NE; /* branch if non-zero */ - else - inst->DstReg.CondMask = COND_EQ; /* branch if equal to zero */ - inst->DstReg.CondSwizzle = SWIZZLE_X; - inst->BranchTarget = _slang_label_get_location(n->Label); - if (inst->BranchTarget < 0) { - _slang_label_add_reference(n->Label, emitInfo->prog->NumInstructions - 1); - } - return inst; -} - - -static struct prog_instruction * emit_jump(slang_emit_info *emitInfo, slang_ir_node *n) { struct prog_instruction *inst; @@ -1039,7 +1010,7 @@ emit_cond(slang_emit_info *emitInfo, slang_ir_node *n) { /* Conditional expression (in if/while/for stmts). * Need to update condition code register. - * Next instruction is typically an IR_CJUMP0/1. + * Next instruction is typically an IR_IF. */ /* last child expr instruction: */ struct prog_instruction *inst = emit(emitInfo, n->Children[0]); @@ -1560,10 +1531,6 @@ emit(slang_emit_info *emitInfo, slang_ir_node *n) assert(n); assert(n->Label); return emit_jump(emitInfo, n); - case IR_CJUMP0: - return emit_cjump(emitInfo, n, 0); - case IR_CJUMP1: - return emit_cjump(emitInfo, n, 1); case IR_KILL: return emit_kill(emitInfo); diff --git a/src/mesa/shader/slang/slang_ir.h b/src/mesa/shader/slang/slang_ir.h index cd1f606012..d2985eabfe 100644 --- a/src/mesa/shader/slang/slang_ir.h +++ b/src/mesa/shader/slang/slang_ir.h @@ -50,8 +50,6 @@ typedef enum IR_LABEL, /* target of a jump or cjump */ IR_JUMP, /* unconditional jump */ - IR_CJUMP0, /* conditional jump if zero */ - IR_CJUMP1, /* conditional jump if one (or non-zero) */ IR_COND, /* conditional expression/predicate */ IR_IF, /* high-level IF/then/else */ |