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authorStuart Cook <Zalathar@users.noreply.github.com>2025-08-15 16:16:37 +1000
committerGitHub <noreply@github.com>2025-08-15 16:16:37 +1000
commit0166de2f87485e77c6d233f414489139bdb94e0a (patch)
treed94fca456b744b077feb0982f1787f7ba90d278a /compiler/rustc_codegen_llvm/src
parented5279bbfee734b44990f2e4cd775c1094d2db2a (diff)
parent258915a55539593423c3d4c30f7b741f65c56e51 (diff)
downloadrust-0166de2f87485e77c6d233f414489139bdb94e0a.tar.gz
rust-0166de2f87485e77c6d233f414489139bdb94e0a.zip
Rollup merge of #145120 - maurer:llvm-time, r=nikic
llvm: Accept new LLVM lifetime format

In llvm/llvm-project#150248 LLVM removed the size parameter from the lifetime format. Tolerate not having that size parameter.
Diffstat (limited to 'compiler/rustc_codegen_llvm/src')
-rw-r--r--compiler/rustc_codegen_llvm/src/builder.rs6
1 files changed, 5 insertions, 1 deletions
diff --git a/compiler/rustc_codegen_llvm/src/builder.rs b/compiler/rustc_codegen_llvm/src/builder.rs
index 917d07e3c61..cb98df59c1b 100644
--- a/compiler/rustc_codegen_llvm/src/builder.rs
+++ b/compiler/rustc_codegen_llvm/src/builder.rs
@@ -1696,7 +1696,11 @@ impl<'a, 'll, 'tcx> Builder<'a, 'll, 'tcx> {
             return;
         }
 
-        self.call_intrinsic(intrinsic, &[self.val_ty(ptr)], &[self.cx.const_u64(size), ptr]);
+        if crate::llvm_util::get_version() >= (22, 0, 0) {
+            self.call_intrinsic(intrinsic, &[self.val_ty(ptr)], &[ptr]);
+        } else {
+            self.call_intrinsic(intrinsic, &[self.val_ty(ptr)], &[self.cx.const_u64(size), ptr]);
+        }
     }
 }
 impl<'a, 'll, CX: Borrow<SCx<'ll>>> GenericBuilder<'a, 'll, CX> {