diff options
| author | Tom Vijlbrief <tvijlbrief@gmail.com> | 2025-08-11 11:19:47 +0200 |
|---|---|---|
| committer | Tom Vijlbrief <tvijlbrief@gmail.com> | 2025-08-12 08:33:27 +0200 |
| commit | 2563e4a7ffe47e93c69283c14e6d660b08834cf1 (patch) | |
| tree | 63f50ac89a5f81dea5401c8e9e048463e225951e /compiler/rustc_codegen_llvm/src | |
| parent | 7f7b8ef27d86c865a7ab20c7c42f50811c6a914d (diff) | |
| download | rust-2563e4a7ffe47e93c69283c14e6d660b08834cf1.tar.gz rust-2563e4a7ffe47e93c69283c14e6d660b08834cf1.zip | |
[AVR] Changed data_layout
Diffstat (limited to 'compiler/rustc_codegen_llvm/src')
| -rw-r--r-- | compiler/rustc_codegen_llvm/src/context.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/compiler/rustc_codegen_llvm/src/context.rs b/compiler/rustc_codegen_llvm/src/context.rs index ee77774c688..27ae729a531 100644 --- a/compiler/rustc_codegen_llvm/src/context.rs +++ b/compiler/rustc_codegen_llvm/src/context.rs @@ -213,6 +213,12 @@ pub(crate) unsafe fn create_module<'ll>( target_data_layout = target_data_layout.replace("p8:128:128:128:48", "p8:128:128") } } + if llvm_version < (22, 0, 0) { + if sess.target.arch == "avr" { + // LLVM 22.0 updated the default layout on avr: https://github.com/llvm/llvm-project/pull/153010 + target_data_layout = target_data_layout.replace("n8:16", "n8") + } + } // Ensure the data-layout values hardcoded remain the defaults. { |