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[qfcc] Handle swizzle expressions when processing

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I suspect this is actually a bug in parameter setup for inline function
calls, but it would certainly be a bug to get an unprocessed swizzle
expression as they're generated from field expressions.
This commit is contained in:
Bill Currie 2024-12-13 15:10:00 +09:00
parent 0337a7cd80
commit a57ea628ca
1 changed files with 13 additions and 0 deletions
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13
tools/qfcc/source/expr_process.c
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@ -521,6 +521,18 @@ proc_return (const expr_t *expr, rua_ctx_t *ctx)
}
}
static const expr_t *
proc_swizzle (const expr_t *expr, rua_ctx_t *ctx)
{
// To get here, a field expression was processed and then passed to an
// inline function.
// FIXME this is probably a bug in argument setup for inline functions
if (!expr->swizzle.type) {
internal_error (expr, "unprocessed swizzle");
}
return expr;
}
static const expr_t *
proc_list (const expr_t *expr, rua_ctx_t *ctx)
{
@ -721,6 +733,7 @@ expr_process (const expr_t *expr, rua_ctx_t *ctx)
[ex_assign] = proc_assign,
[ex_branch] = proc_branch,
[ex_return] = proc_return,
[ex_swizzle] = proc_swizzle,
[ex_list] = proc_list,
[ex_type] = proc_type,
[ex_incop] = proc_incop,