//META: generated=true
//META: model=claude-opus-4-7
//META: generated_at=2026-05-21T20:00:00+00:00
//META: source_commit=690f6a3084801386b77186394e0f6e8c120824a4
//META: doc_ref=docs/generated/design/pipeline/04-ast-to-ir.md#mapping-ast-constructs-to-ir
//META: doc_section_digest=19eb09c072c556dd0799b5002c2f1b24781da93f2cebc122ca027062c24e0b84
//META: purpose=A `vector<int8_t, 4>` global lowers with IR type `Vec(Int8, 4 : Int)` — narrow-int element inside the vector storage form.
//META: intent=boundary
//META: pipeline_stage=lower
//META: warning=Auto-generated. May drift from source. Do not edit by hand.

// Boundary: storage axis — vector with narrow element type.
// Combines the VarDecl-global row with a Vec(...) element IR type.

//TEST:SIMPLE(filecheck=CHECK):-target spirv-asm -dump-ir -o /dev/null -stage compute -entry main

uniform vector<int8_t, 4> v;
uniform RWStructuredBuffer<int> buf;

[numthreads(1, 1, 1)]
void main(uint3 tid : SV_DispatchThreadID)
{
    buf[0] = int(v.x);
}

// CHECK: [nameHint("v")]
// CHECK: let {{.*}}v{{.*}}: Vec(Int8, 4 : Int){{.*}}= global_param
