66bdc70bf1
Move examples/*.sx and their expected/ snapshots into per-category subfolders (examples/<category>/...). Folder = leading filename token, with ffi-objc/ffi-jni kept whole; filenames are unchanged. The corpus runner and LSP sweep now discover each category's expected/ dir, while issues/ stays flat. Example 1058's repo-root-relative companion import is made file-relative. Path strings embedded in 164 snapshots were regenerated (path-only changes). Test-layout docs in CLAUDE.md updated.
46 lines
1.1 KiB
Plaintext
46 lines
1.1 KiB
Plaintext
// Large (64KB+) stack arrays compile and are accessed in place: `---`
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// emits no initializer store, and element reads GEP the array's storage
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// instead of loading the whole array as a value.
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//
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// Regression (issue 0124): both whole-aggregate shapes — the undef
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// store from `---` and `index_get` on the loaded array value —
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// scalarized into one SelectionDAG node per element and segfaulted
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// `sx build` at [65536]u8.
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//
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// Results print via out/int_to_string: `{}` formatting would pull the
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// any_to_string dispatcher, whose array arms materialize every interned
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// array type BY VALUE — the separate issue 0125.
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#import "modules/std.sx";
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checksum :: () -> i64 {
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buf : [65536]u8 = ---;
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i := 0;
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while i < 65536 {
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buf[i] = xx (i % 251);
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i += 1;
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}
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sum := 0;
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i = 0;
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while i < 65536 {
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sum += xx buf[i];
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i += 1;
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}
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return sum;
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}
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big :: () -> i64 {
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buf : [131072]i64 = ---;
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buf[0] = 11;
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buf[131071] = 31;
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return buf[0] + buf[131071];
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}
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main :: () -> i32 {
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out(int_to_string(checksum()));
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out("\n");
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out(int_to_string(big()));
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out("\n");
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return 0;
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}
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