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ed15e57d8a
* Closes #2578 * Implements JuvixReg parser and pretty printer. * Adds the `juvix dev reg read file.jvr` command. * Adds the `reg` target to the `compile` commands. * Adds tests for the JuvixReg parser.
95 lines
1.8 KiB
Plaintext
95 lines
1.8 KiB
Plaintext
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function id(*) : *;
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function const(*, *) : *;
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function g(*) : integer;
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function f(integer) : integer → integer;
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function main() : *;
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function id(*) : * {
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tmp[0] = arg[0];
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ret tmp[0];
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}
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function const(*, *) : * {
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tmp[0] = arg[0];
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ret tmp[0];
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}
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function g(*) : integer {
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tmp[0] = 2;
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tcall id (tmp[0]);
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}
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function f(integer) : integer → integer {
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tmp[0] = arg[0];
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tmp[1] = 6;
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tmp[0] = eq tmp[1] tmp[0];
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br tmp[0] {
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true: {
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prealloc 3, live: (arg[0]);
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tmp[0] = 0;
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tmp[0] = calloc const (tmp[0]);
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ret tmp[0];
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};
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false: {
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tmp[0] = arg[0];
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tmp[1] = 5;
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tmp[0] = eq tmp[1] tmp[0];
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br tmp[0] {
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true: {
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prealloc 3, live: (arg[0]);
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tmp[0] = 1;
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tmp[0] = calloc const (tmp[0]);
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ret tmp[0];
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};
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false: {
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tmp[0] = arg[0];
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tmp[1] = 10;
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tmp[0] = eq tmp[1] tmp[0];
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br tmp[0] {
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true: {
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prealloc 2, live: (arg[0]);
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tmp[0] = calloc g ();
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ret tmp[0];
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};
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false: {
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prealloc 2, live: (arg[0]);
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tmp[0] = calloc id ();
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ret tmp[0];
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};
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};
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};
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};
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};
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};
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}
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function main() : * {
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tmp[0] = 6;
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tmp[1] = 5;
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tmp[1] = call f (tmp[1]), live: (tmp[0]);
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tmp[0] = call tmp[1] (tmp[0]);
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trace tmp[0];
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nop;
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tmp[0] = 5;
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tmp[1] = 6;
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tmp[1] = call f (tmp[1]), live: (tmp[0]);
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tmp[0] = call tmp[1] (tmp[0]);
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trace tmp[0];
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nop;
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tmp[0] = 5;
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tmp[1] = 10;
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tmp[1] = call f (tmp[1]), live: (tmp[0]);
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tmp[0] = call tmp[1] (tmp[0]);
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trace tmp[0];
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nop;
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tmp[0] = 5;
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tmp[1] = 11;
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tmp[1] = call f (tmp[1]), live: (tmp[0]);
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tmp[0] = call tmp[1] (tmp[0]);
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trace tmp[0];
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nop;
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tmp[0] = void;
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ret tmp[0];
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}
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