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.
12 lines
530 B
Plaintext
12 lines
530 B
Plaintext
// ASM stream Phase 2 — read-write (`+`) place output. The place is LOADED as a
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// seed, the asm both reads and writes the operand register (tied input ↔ output),
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// and the (modified) result is STORED back through the place. Increment-in-place:
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// the register holds 41 on entry, the asm adds 1, 42 is written back to `x`.
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// aarch64-pinned; ir-only elsewhere.
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compute :: () -> i64 {
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x : i64 = 41;
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asm volatile { "add %[v], %[v], #1", [v] "+r" -> @x };
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return x; // 42
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}
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main :: () -> i64 { return compute(); }
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