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Fix 128-bit integer support for wasm targets

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This commit is contained in:
gingerBill
2024-09-20 01:29:39 +01:00
parent a4dd489284
commit b116e8ff55
3 changed files with 51 additions and 24 deletions
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9
src/llvm_abi.cpp
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@@ -1257,11 +1257,12 @@ namespace lbAbiWasm {
}
gb_internal lbArgType non_struct(LLVMContextRef c, LLVMTypeRef type, bool is_return) {
if (!is_return && type == LLVMIntTypeInContext(c, 128)) {
LLVMTypeRef cast_type = LLVMVectorType(LLVMInt64TypeInContext(c), 2);
if (type == LLVMIntTypeInContext(c, 128)) {
// LLVMTypeRef cast_type = LLVMVectorType(LLVMInt64TypeInContext(c), 2);
LLVMTypeRef cast_type = nullptr;
return lb_arg_type_direct(type, cast_type, nullptr, nullptr);
}
if (!is_return && lb_sizeof(type) > 8) {
return lb_arg_type_indirect(type, nullptr);
}
@@ -1282,7 +1283,7 @@ namespace lbAbiWasm {
case LLVMPointerTypeKind:
return true;
case LLVMIntegerTypeKind:
return lb_sizeof(type) <= 8;
return lb_sizeof(type) <= 16;
}
return false;
}