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| author | gingerBill <bill@gingerbill.org> | 2023-05-29 22:50:28 +0100 |
|---|---|---|
| committer | gingerBill <bill@gingerbill.org> | 2023-05-29 22:50:28 +0100 |
| commit | f3a463000d4d777cf255bfebda3f51fba4ce8fcc (patch) | |
| tree | 22cbccdac18ee0e6bfcc3b4dabaf56d35bf2302c | |
| parent | c38842ecb25dfbe1ebc6992684692874db3978ae (diff) | |
Fix #2561 - ARM64 ABI bug for homogenous structs with more than 4 elements
| -rw-r--r-- | src/llvm_abi.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/llvm_abi.cpp b/src/llvm_abi.cpp index dabdd6829..82eeac5fb 100644 --- a/src/llvm_abi.cpp +++ b/src/llvm_abi.cpp @@ -1179,7 +1179,11 @@ namespace lbAbiArm64 { if (is_register(type)) { args[i] = non_struct(c, type); } else if (is_homogenous_aggregate(c, type, &homo_base_type, &homo_member_count)) { - args[i] = lb_arg_type_direct(type, LLVMArrayType(homo_base_type, homo_member_count), nullptr, nullptr); + if (is_homogenous_aggregate_small_enough(homo_base_type, homo_member_count)) { + args[i] = lb_arg_type_direct(type, LLVMArrayType(homo_base_type, homo_member_count), nullptr, nullptr); + } else { + args[i] = lb_arg_type_indirect(type, nullptr);; + } } else { i64 size = lb_sizeof(type); if (size <= 16) { |