4259

1 files changed, 0 insertions, 183 deletions

diff --git a/024jump.cc b/024jump.cc
deleted file mode 100644
index 37011290..00000000
--- a/024jump.cc
+++ /dev/null
@@ -1,183 +0,0 @@
-//: Jump primitives
-
-:(scenario jump_can_skip_instructions)
-def main [
-  jump 1:offset
-  1:num <- copy 1
-]
-+run: jump {1: "offset"}
--run: {1: "number"} <- copy {1: "literal"}
--mem: storing 1 in location 1
-
-:(before "End Primitive Recipe Declarations")
-JUMP,
-:(before "End Primitive Recipe Numbers")
-put(Recipe_ordinal, "jump", JUMP);
-:(before "End Primitive Recipe Checks")
-case JUMP: {
-  if (SIZE(inst.ingredients) != 1) {
-    raise << maybe(get(Recipe, r).name) << "'" << to_original_string(inst) << "' should get exactly one ingredient\n" << end();
-    break;
-  }
-  if (!is_literal(inst.ingredients.at(0))) {
-    raise << maybe(get(Recipe, r).name) << "first ingredient of '" << to_original_string(inst) << "' should be a label or offset, but '" << inst.ingredients.at(0).name << "' has type '" << names_to_string_without_quotes(inst.ingredients.at(0).type) << "'\n" << end();
-    break;
-  }
-  if (!inst.products.empty()) {
-    raise << maybe(get(Recipe, r).name) << "'jump' instructions write no products\n" << end();
-    break;
-  }
-  break;
-}
-:(before "End Primitive Recipe Implementations")
-case JUMP: {
-  assert(current_instruction().ingredients.at(0).initialized);
-  current_step_index() += ingredients.at(0).at(0)+1;
-  trace(9998, "run") << "jumping to instruction " << current_step_index() << end();
-  // skip rest of this instruction
-  write_products = false;
-  fall_through_to_next_instruction = false;
-  break;
-}
-
-//: special type to designate jump targets
-:(before "End Mu Types Initialization")
-put(Type_ordinal, "offset", 0);
-
-:(scenario jump_backward)
-def main [
-  jump 1:offset  # 0 -+
-  jump 3:offset  #    |   +-+ 1
-                 #   \/  /\ |
-  jump -2:offset #  2 +-->+ |
-]                #         \/ 3
-+run: jump {1: "offset"}
-+run: jump {-2: "offset"}
-+run: jump {3: "offset"}
-
-:(scenario jump_takes_no_products)
-% Hide_errors = true;
-def main [
-  1:num <- jump 1
-]
-+error: main: 'jump' instructions write no products
-
-:(before "End Primitive Recipe Declarations")
-JUMP_IF,
-:(before "End Primitive Recipe Numbers")
-put(Recipe_ordinal, "jump-if", JUMP_IF);
-:(before "End Primitive Recipe Checks")
-case JUMP_IF: {
-  if (SIZE(inst.ingredients) != 2) {
-    raise << maybe(get(Recipe, r).name) << "'" << to_original_string(inst) << "' should get exactly two ingredients\n" << end();
-    break;
-  }
-  if (!is_mu_scalar(inst.ingredients.at(0))) {
-    raise << maybe(get(Recipe, r).name) << "'" << to_original_string(inst) << "' requires a boolean for its first ingredient, but '" << inst.ingredients.at(0).name << "' has type '" << names_to_string_without_quotes(inst.ingredients.at(0).type) << "'\n" << end();
-    break;
-  }
-  if (!is_literal(inst.ingredients.at(1))) {
-    raise << maybe(get(Recipe, r).name) << "'" << to_original_string(inst) << "' requires a label or offset for its second ingredient, but '" << inst.ingredients.at(1).name << "' has type '" << names_to_string_without_quotes(inst.ingredients.at(1).type) << "'\n" << end();
-    break;
-  }
-  if (!inst.products.empty()) {
-    raise << maybe(get(Recipe, r).name) << "'jump-if' instructions write no products\n" << end();
-    break;
-  }
-  // End JUMP_IF Checks
-  break;
-}
-:(before "End Primitive Recipe Implementations")
-case JUMP_IF: {
-  assert(current_instruction().ingredients.at(1).initialized);
-  if (!ingredients.at(0).at(0)) {
-    trace(9998, "run") << "jump-if fell through" << end();
-    break;
-  }
-  current_step_index() += ingredients.at(1).at(0)+1;
-  trace(9998, "run") << "jumping to instruction " << current_step_index() << end();
-  // skip rest of this instruction
-  write_products = false;
-  fall_through_to_next_instruction = false;
-  break;
-}
-
-:(scenario jump_if)
-def main [
-  jump-if 999, 1:offset
-  123:num <- copy 1
-]
-+run: jump-if {999: "literal"}, {1: "offset"}
-+run: jumping to instruction 2
--run: {1: "number"} <- copy {1: "literal"}
--mem: storing 1 in location 123
-
-:(scenario jump_if_fallthrough)
-def main [
-  jump-if 0, 1:offset
-  123:num <- copy 1
-]
-+run: jump-if {0: "literal"}, {1: "offset"}
-+run: jump-if fell through
-+run: {123: "number"} <- copy {1: "literal"}
-+mem: storing 1 in location 123
-
-:(before "End Primitive Recipe Declarations")
-JUMP_UNLESS,
-:(before "End Primitive Recipe Numbers")
-put(Recipe_ordinal, "jump-unless", JUMP_UNLESS);
-:(before "End Primitive Recipe Checks")
-case JUMP_UNLESS: {
-  if (SIZE(inst.ingredients) != 2) {
-    raise << maybe(get(Recipe, r).name) << "'" << to_original_string(inst) << "' should get exactly two ingredients\n" << end();
-    break;
-  }
-  if (!is_mu_scalar(inst.ingredients.at(0))) {
-    raise << maybe(get(Recipe, r).name) << "'" << to_original_string(inst) << "' requires a boolean for its first ingredient, but '" << inst.ingredients.at(0).name << "' has type '" << names_to_string_without_quotes(inst.ingredients.at(0).type) << "'\n" << end();
-    break;
-  }
-  if (!is_literal(inst.ingredients.at(1))) {
-    raise << maybe(get(Recipe, r).name) << "'" << to_original_string(inst) << "' requires a label or offset for its second ingredient, but '" << inst.ingredients.at(1).name << "' has type '" << names_to_string_without_quotes(inst.ingredients.at(1).type) << "'\n" << end();
-    break;
-  }
-  if (!inst.products.empty()) {
-    raise << maybe(get(Recipe, r).name) << "'jump' instructions write no products\n" << end();
-    break;
-  }
-  // End JUMP_UNLESS Checks
-  break;
-}
-:(before "End Primitive Recipe Implementations")
-case JUMP_UNLESS: {
-  assert(current_instruction().ingredients.at(1).initialized);
-  if (ingredients.at(0).at(0)) {
-    trace(9998, "run") << "jump-unless fell through" << end();
-    break;
-  }
-  current_step_index() += ingredients.at(1).at(0)+1;
-  trace(9998, "run") << "jumping to instruction " << current_step_index() << end();
-  // skip rest of this instruction
-  write_products = false;
-  fall_through_to_next_instruction = false;
-  break;
-}
-
-:(scenario jump_unless)
-def main [
-  jump-unless 0, 1:offset
-  123:num <- copy 1
-]
-+run: jump-unless {0: "literal"}, {1: "offset"}
-+run: jumping to instruction 2
--run: {123: "number"} <- copy {1: "literal"}
--mem: storing 1 in location 123
-
-:(scenario jump_unless_fallthrough)
-def main [
-  jump-unless 999, 1:offset
-  123:num <- copy 1
-]
-+run: jump-unless {999: "literal"}, {1: "offset"}
-+run: jump-unless fell through
-+run: {123: "number"} <- copy {1: "literal"}
-+mem: storing 1 in location 123