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authorNikita Popov <npopov@redhat.com>2022-02-02 10:16:48 +0100
committerNikita Popov <nikita.ppv@gmail.com>2022-02-16 21:15:31 +0100
commit70ddd2ff1cbd2bdb887a1052877cfb666a6d92b8 (patch)
treeeac1c00d1ed1e44dd4a43b31d6ffbd5d03e2b5de /compiler/rustc_codegen_llvm/src
parenta380581ff87bc095aa0d69993104d3a363dfb327 (diff)
downloadrust-70ddd2ff1cbd2bdb887a1052877cfb666a6d92b8.tar.gz
rust-70ddd2ff1cbd2bdb887a1052877cfb666a6d92b8.zip
Update data layout for wasm32 targets
New address spaces were added in https://reviews.llvm.org/D111154.
Diffstat (limited to 'compiler/rustc_codegen_llvm/src')
-rw-r--r--compiler/rustc_codegen_llvm/src/context.rs3
1 files changed, 3 insertions, 0 deletions
diff --git a/compiler/rustc_codegen_llvm/src/context.rs b/compiler/rustc_codegen_llvm/src/context.rs
index eaa76d4ffb6..f8e2d202e66 100644
--- a/compiler/rustc_codegen_llvm/src/context.rs
+++ b/compiler/rustc_codegen_llvm/src/context.rs
@@ -154,6 +154,9 @@ pub unsafe fn create_module<'ll>(
                 "e-m:x-p:32:32-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:32-n8:16:32-a:0:32-S32"
                     .to_string();
         }
+        if sess.target.arch == "wasm32" {
+            target_data_layout = target_data_layout.replace("-p10:8:8-p20:8:8", "");
+        }
     }
 
     // Ensure the data-layout values hardcoded remain the defaults.