Auto merge of #132756 - workingjubilee:rollup-bed2akn, r=workingjubilee

Rollup of 10 pull requests

Successful merges:

 - #130586 (Set "symbol name" in raw-dylib import libraries to the decorated name)
 - #131913 (Add `{ignore,needs}-{rustc,std}-debug-assertions` directive support)
 - #132095 (Fix #131977 parens mangled in shared mut static lint suggestion)
 - #132131 ([StableMIR] API to retrieve definitions from crates)
 - #132639 (core: move intrinsics.rs into intrinsics folder)
 - #132696 (Compile `test_num_f128` conditionally on `reliable_f128_math` config)
 - #132737 (bootstrap: Print better message if lock pid isn't available)
 - #132739 (Fix `librustdoc/scrape_examples.rs` formatting)
 - #132740 (Update test for LLVM 20's new vector splat syntax)
 - #132741 (Update mips64 data layout to match LLVM 20 change)

r? `@ghost`
`@rustbot` modify labels: rollup

1 files changed, 5 insertions, 0 deletions

diff --git a/compiler/rustc_codegen_llvm/src/context.rs b/compiler/rustc_codegen_llvm/src/context.rs
index b7ab5d6d5f0..ba863d9d74b 100644
--- a/compiler/rustc_codegen_llvm/src/context.rs
+++ b/compiler/rustc_codegen_llvm/src/context.rs
@@ -154,6 +154,11 @@ pub(crate) unsafe fn create_module<'ll>(
             // See https://github.com/llvm/llvm-project/pull/106951
             target_data_layout = target_data_layout.replace("-i128:128", "");
         }
+        if sess.target.arch.starts_with("mips64") {
+            // LLVM 20 updates the mips64 layout to correctly align 128 bit integers to 128 bit.
+            // See https://github.com/llvm/llvm-project/pull/112084
+            target_data_layout = target_data_layout.replace("-i128:128", "");
+        }
     }
 
     // Ensure the data-layout values hardcoded remain the defaults.