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Merge pull request #7271 from odin-lang/bill/inline-asm

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`asm` templates
This commit is contained in:
gingerBill
2026-08-18 19:19:40 +02:00
committed by GitHub
parent 6b661becae 27d00c3c1c
commit 9870cd4c36
49 changed files with 18556 additions and 1903 deletions
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33
src/llvm_backend_expr.cpp
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@@ -4798,39 +4798,6 @@ gb_internal lbValue lb_build_expr_internal(lbProcedure *p, Ast *expr) {
case_ast_node(ie, MatrixIndexExpr, expr);
return lb_addr_load(p, lb_build_addr(p, expr));
case_end;
case_ast_node(ia, InlineAsmExpr, expr);
Type *t = type_of_expr(expr);
GB_ASSERT(is_type_asm_proc(t));
String asm_string = {};
String constraints_string = {};
TypeAndValue tav;
tav = type_and_value_of_expr(ia->asm_string);
GB_ASSERT(is_type_string(tav.type));
GB_ASSERT(tav.value.kind == ExactValue_String);
asm_string = tav.value.value_string;
tav = type_and_value_of_expr(ia->constraints_string);
GB_ASSERT(is_type_string(tav.type));
GB_ASSERT(tav.value.kind == ExactValue_String);
constraints_string = tav.value.value_string;
LLVMInlineAsmDialect dialect = LLVMInlineAsmDialectATT;
switch (ia->dialect) {
case InlineAsmDialect_Default: dialect = LLVMInlineAsmDialectATT; break;
case InlineAsmDialect_ATT: dialect = LLVMInlineAsmDialectATT; break;
case InlineAsmDialect_Intel: dialect = LLVMInlineAsmDialectIntel; break;
default: GB_PANIC("Unhandled inline asm dialect"); break;
}
LLVMTypeRef func_type = lb_type_internal_for_procedures_raw(p->module, t);
LLVMValueRef the_asm = llvm_get_inline_asm(func_type, asm_string, constraints_string, ia->has_side_effects, ia->has_side_effects, dialect);
GB_ASSERT(the_asm != nullptr);
return {the_asm, t};
case_end;
}
GB_PANIC("lb_build_expr: %.*s", LIT(ast_strings[expr->kind]));