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[qfcc] Skip res type/id for void intrinsics

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But only for non-extension. I'm not sure it's quite right (as I don't
know if all void intrinsics should not have res type/id (all extension
instructions *do*)).
This commit is contained in:
Bill Currie 2025-01-20 15:44:47 +09:00
parent 5248e5a4ed
commit 9beb0093e6
1 changed files with 4 additions and 1 deletions
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5
tools/qfcc/source/target_spirv.c
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@ -1843,11 +1843,14 @@ spirv_intrinsic (const expr_t *e, spirvctx_t *ctx)
}
for (int i = start; i < count; i++) {
op_ids[i] = spirv_emit_expr (operands[i], ctx);
if (intr.res_type && !is_void (intr.res_type)) {
start = 2;
}
}
unsigned tid = type_id (intr.res_type, ctx);
unsigned id = spirv_id (ctx);
auto insn = spirv_new_insn (op, 3 + count, ctx->code_space);
auto insn = spirv_new_insn (op, 1 + start + count, ctx->code_space);
INSN (insn, 1) = tid;
INSN (insn, 2) = id;
memcpy (&INSN (insn, 3), op_ids, count * sizeof (op_ids[0]));