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link to llvm changes that prompted the special cases

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Tshepang Mbambo 2023-02-18 09:59:41 +02:00
parent fabfd1fd93
commit 225e01ee79
1 changed files with 2 additions and 0 deletions
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2
compiler/rustc_codegen_llvm/src/context.rs
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@ -145,8 +145,10 @@ pub unsafe fn create_module<'ll>(
let llvm_version = llvm_util::get_version(); let llvm_version = llvm_util::get_version();
if llvm_version < (16, 0, 0) { if llvm_version < (16, 0, 0) {
if sess.target.arch == "s390x" { if sess.target.arch == "s390x" {
// See https://reviews.llvm.org/D131158
target_data_layout = target_data_layout.replace("-v128:64", ""); target_data_layout = target_data_layout.replace("-v128:64", "");
} else if sess.target.arch == "riscv64" { } else if sess.target.arch == "riscv64" {
// See https://reviews.llvm.org/D116735
target_data_layout = target_data_layout.replace("-n32:64-", "-n64-"); target_data_layout = target_data_layout.replace("-n32:64-", "-n64-");
} }
} }